Questions Asked on
March 27, 2018

math Help!!!!!!
1. which solid has one base that is a rectangle and four lateral surfaces that are triangles? (1 point ) triangular pyramid ****** cone rectangular prism rectangular pyramid 2. Sarah needs to cover the lateral area and the base on top of the cylinder? ( 1
asked by Anonymous 
algebra  HELP
1. which solid has one base that is a rectangle and four lateral surfaces that are triangles? (1 point ) triangular pyramid ****** cone rectangular prism rectangular pyramid 2. Sarah needs to cover the lateral area and the base on top of the cylinder? ( 1
asked by sofia 
Math
The backtoback stemandleaf plot below shows the ages of patients seen by two doctors in a family clinic in one day. Compare the ages of the patients of doctor 1 and doctor 2 using the mean and the median of each data set. Ages if doctors patients
asked by Need Help Asap!! 
Math
The backtoback stemandleaf plot below shows the ages of patients seen by two doctors in a family clinic in one day. Compare the ages of the patients of doctor 1 and doctor 2 using the mean and the median of each data set. Ages if doctors patients
asked by Need Help Asap!! 
SCIENCE
Use the image to answer question 25. What is happening in the diagram? (5 points) It is a picture with a boat sailing on the water with sound waves going down to an old and sunken ship but the waves then go back up to the boat in a different angle. I don't
asked by Quacamole 
Trig.
A statistician is analyzing data to find a model. She has determined the following characteristics of the data. Which characteristics of the data defined the period? The initial value is 5 all of the values are negative the difference between the
asked by Benny 
MAth help please
8.)The data in the table illustrate a linear function. x 3 0 36 y 5311 A.) 3/2 B.)2/3 C.)2/3 D.)3/2
asked by aye 
Math
A physics student stands at the top of a hill that has an elevation of 37 meters. He throws a rock and it goes up into the air and then falls back past him and lands on the ground below. the path of the rock can be modeled by the equation y = 0.2x^2 +
asked by Anonymous 
Math
Choose an appropriate metric unit for the mass of concrete in a section of sidewalk A.Kilogram B.milligram C.gram D.meter
asked by Boiiiiiiiiii 
Math
Which is likely to have a mass close to 2 kilograms A.a grown elephant B.a pineapple C.a 3year old child** D.an acron
asked by John 
Science
How many molecules of sulphuric acid are needed to neutralize 5 ml of sodium carbonate and 5 volumes of tetra ox's sulphate(VI)acid when calcium is heated at a temperature of 20 degrees using nickel as a catalyst?
asked by Francisca 
Science
explain why narrow leaves still do their job well?
asked by Noor 
Music
which of the following is considered a hallmark of classical period music? an eight bar phrase drastic ad abrupt tempo change a 15 bar phrase no change in dynamics I choose A is this right?
asked by Chime J. 
Texas State History
1. Which statement best defines demography 2. What is meant by “natural population growth”? 3. By how much is the Hispanic population in Texas’ public schools expected to increase by 2040? 4. About what percentage of the population increase in Texas
asked by Lupin 
Math
Determine whether the event is impossible, unlikely, as likely as not, likely, or certain. Then tell whether the probability is 0, close to 0, 1/2, close to 1 or 1. Picking a number that is divisible by 5 from a jar with papers labeled from 1 to 12. The
asked by Patrick 
Math
The backtoback stemandleaf plot below shows the ages of patients seen by two doctors in a family clinic in one day. Compare the ages of the patients of doctor 1 and doctor 2 using the mean and the median of each data set. Doctor 1 Doctor 2  3  5 9 2
asked by Polos 
Science
When the temperature equals the dew point water vapor condenses back into water what is the relative humidity when this occurs
asked by Kyra 
Math
Which measure correctly completes that statement? 3,271.5 milligrams=?grams A.0.032715 ML B.5,388.26 ML**** C.538.826 ML D.53,882,600 ML
asked by Mike 
math
A fisherman traveled in a boat from point N upstream. After having traveled 6 km, he stopped rowing and 2 hour 40 min after first leaving N, he was brought back to N by the current. Knowing that the speed of the boat in still water is 9 km/hour, find the
asked by yo 
Math
A spinner has 3 equal sections that are red, white, blue. What is the probability of not landing on blue? My answer 2 out of 3 or 2/3 is the probability of not landing on blue. Is this correct?
asked by Patrick 
math 6
4. Find the approximate area of the shaded part of the circle . Use 3.14 for pi . (1 point)
asked by to school 
Math
An ice cream shop owner wants to find out what new flavor of ice cream he should sell in his shop. Which method would be the BEST way for the owner to do this? A) Determine which flavor is the best selling now. B) Visit all the other ice cream store and
asked by Hannah 
SS
How does British Columbia’s geography contribute to its economic and cultural ties with the Pacific Rim? The economics of British Columbia and Pacific Rim countries are similar. British Columbia’s nearness to the other Pacific Rim countries has led to
asked by Anonymous 
Math
In the neighborhood park there is a circular grassy picnic area, but half of the grass has died. The city wants to replant the grass, but needs to know the square footage of the damaged area. If the circular picnic area is 150 feet across, what is the
asked by Gizmo 
AP Calculus Help Five Questions
1. Find the particular solution to y " = 2sin(x) given the general solution y = 2sin(x) + Ax + B and the initial conditions y(pi/2) = 0 and y'(pi/2) = 2. 2. What function is a solution to the differential equation y '  y = 0? 3. If dy/dx = cos^2(pi*y/4)
asked by Tom 
History
What was the United States response to he terrorist attack in 9/11 2001
asked by Cayce 
Social Studies
Which of the following is true about textiles and Georgia's economy? (3 points) a. The state's textile industry has found it difficult to compete with oversea textile industries. b. Four major carpet companies are located in Georgi!@#$%^&* c. Georgia is a
asked by Anonymous 
plz help math
The cost of a student ticket to the school play is $7. Write an equation that correctly relates the total cost, c, for a particular number, s, of student tickets purchased. Identify the independent and dependent variables.
asked by connexus guy. 
Math
Heights (inches) Frequency 48 5 49 2 50 0 51 3 52 6 53 5 54 4 55 2 56 0 57 1 A frequency table is shown for the height's of 6th graders in a class at Oakville Elementary School. What is the probability that a sixth grader in this class is 52 inches tall?
asked by Tearra 
SS
How did the arrival of European settlers change life for indigenous people on the plains? Settlers killed nearly all the buffalo and most indigenous people were moved to reservations. The settlers and Native Americans used horses to hunt buffalo more
asked by Anonymous 
Math
If an object is dropped from a height of 200 feet, the function h(t) = 16 t^2 + 200 gives the height of the object after t seconds. Approximately, when will the object hit the ground?
asked by Anonymous 
Social Studies
Which statement best explains why the United States supported harsh government of El Salvador and Guatemala? A.)The United States benefited from an economic relationship with both countries. B.)U.S policy supported democratic throughout Latin America C.)El
asked by Castiel 
math
Find the area of the circle. Use 3.14 for pi . Round to the nearest unit. (1 point) 1,017 cm 254 cm 57 cm 28 cm
asked by to school 
SOCIAL STUDIES
Which example best shows the United States as a mediator? Debating human rights with china Supporting democracy in the Philippines Promoting a peace agreement in Bosnia Encouraging the end of apartheid in South Africa. Would it be C?
asked by Castiel 
SS
In the 1800’s, thousands of people settled throughout the western region of United States and British Columbia. Boomtowns quickly sprung up to support their needs. The areas became prosperous. What brought people to the Western United States and British
asked by Anonymous 
SS
Which of the following best explains why Intuits might have wanted to create a selfgoverning territory? Intuits have a stronger economy and government than Canada. A selfgoverning territory would allow the Intuits to better govern in accordance with
asked by Anonymous 
Art plz help!!!
A sculpture shows a group of citizens engaged in planting trees in a forest. What cultural norm is communicated in this work? (1 Point) A) valuing creativity B) valuing gratitude C) valuing peace D) valuing the natural world*** My answer
asked by Beyblade Burst is Awesome 
SS
How did the 1980’s recession affect United States farmers? Since the population was rising, the demand for American farm products was high and family farms prospered. The recession did not impact farmers, only those living and working in urban areas. The
asked by Anonymous 
Science (PLEASE HELP)
Match the kingdom with the correct classification scheme. Eukaryotic, unicellular or multicellular, autotrophic or heterotrophic organisms lacking tissue specilization[B] Prokaryotic, unicellular, autotrophic &/or heterotrophic, harsh enviroment, no
asked by Geno 
SS
In the western part of the United States, the main natural resources are minerals, timber, and water. The various resources have been mined, used to build homes, irrigation, and use in the cities. How has the way people managed the natural resources in the
asked by Anonymous 
SS
The Midwestern region of the United States is often referred to as the heartland because it is the agricultural center of the nation. What have technological advances such as drilling equipment for wells, machinery, and computers done for the Midwest? The
asked by Anonymous 
Chem
Zinc fluoride (ZnF2) dissociates according to the following equation: ZnF2(s) ⇌ Zn2+(aq) + 2F–(aq) Ksp of this equilibrium is 3.0 × 10–2. If the concentration of zinc ions (Zn2+) in a solution is measured to be 4.4 × 10–1 M, what is the
asked by Summer 
Math
A plane intersects a rectangular pyramid horizontally as shown. Describe the crosssection. A) circle B) rectangle C) trapezoid D) triangle I am sure it is c, but I may be wrong.
asked by Tearra 
Science
AIM.will THE colour OF IODINE SOLUTION change TO BLUEBLACK WHEN WE ADD THE STARCH POWDER ON IT? 1.LIST TWO PLANNING STEP FOR THIS INVESTIGATION. 3 .formulate THE HYPOTHESIS FOR THIS INVESTIGATION.
asked by Lindokuhle 
Physics
How does the equivalent resistance of a series circuit compare to the resistance values of the individual resistances in the circuit?
asked by / 
Life science
5.STATE TWO WAY IN WHICH YOU COULD MAKE THE RESULT OF THIS INVESTIGATION. 6.STATE TWO WAY IN WHICH YOU COULD IMPROVE THE VALIDITY OF THIS INVESTIGATION. 7.according TO THE RESULT OBTAINED would YOU ACCEPT OR REJECT HYPOTHESIS formulate IN QUESTION
asked by Lindokuhle 
Math
A man is in a tree house 7ft above the ground. He is looking at the top of another tree that is 24ft tall. The bases of the trees are 40ft apart. What is the angle of elevation from the mans feet to the top of the tree? Round to the nearest degree. 23 31
asked by Timothy 
History
which of the following crops was not grown in the eastern hemisphere prior to european conquest of latin america? lettuce potatoes******** onions pears
asked by Iwatch the dark web 
Biology: Organisms
Match the kingdom with the correct classification scheme. [D?]Eukaryotic, multicellular, heterotrophic organisms [B?]Prokaryotic, unicellular, autotrophic &/or heterotrophic, harsh enviroment, no peptidoglycan [A?]Eukaryotic, unicellular or multicellular,
asked by Geno 
SOCIAL STUDIES
What connections existed between Gorbachev's desire to improve the soviet union and the soviet unions relationship to the united states? Gorbachev wanted to export manufactured goods to the United states Gorbachev wanted to invest in a new weapons systems
asked by Castiel 
Math
Determine whether each event is impossible, unlikely, as likely as not, likely or certain. Then tell whether the probability is 0, close to 0, 1/2, close to 1 or 1. 2. Randomly picking a green card from a standard deck of playing cards. My answers is that
asked by Patrick 
!!!!!SCIENCE HELP!!!!!
4. Explain the data you will want to collect on your mission, and list the instruments you’ll need so that you can collect and store samples while on your mission. Describe how any collected data will be used when you return from your mission. (3 points)
asked by Mark 
Algebra 1
Tom claims that because the data pairs (1, 4), (2, 6), (3, 9), and (4, 13.5) have yvalue with a common ratio, they are best modeled by a quadratic function. What is his error? Is it supposed to be modeled by an exponential function?
asked by daniella 
Social Studies
McCarthyism was able to become strong because of the increasing fear of Communism in China and Eastern Europe that came to the United States. True** False The term "McCarthyism" comes from Senator Jake McCarthy, who spearheaded the drive to defeat
asked by Anon 
Math
A spinner has 5 equal sections marked 1 through 5. What is the probability of not landing on 4. (1, 2, 3, 4, 5) 1/5 or 1 out of 5 is the probability of landing on 4 My answer: 4 out of 5 is the probability of not landing on 4. Is this correct?
asked by Patrick 
Algebra 1
Which type of function best models the data in each table? Write an equation to model the data. Table: x  y 0  5 1  2 2  0.8 3  0.32 4  0.128 Please help me out with this I would really appreciate it! If someone could explain to me how to do this
asked by daniella 
Riddle
I am a seven letter word most people want me. If you have the second third and fourth letter you are sick. The 5th, 6th, and 7th letters are something with a charge. What am I?
asked by Nevaeh 
arithmetic
brandy wants to buy a digital camera that costs $300. supposeshe saves $15 each week, in how many weeks will she have enough money for the camera? use a bar diagram to solve arithmetically, then use an equation to solve algebraically
asked by Anonymous 
Math
What number multiplied by the IQR (22, 34) equals the difference between the medians (12) of the two sets?
asked by NEED HELP 
SS
In the late 1800s and early 1900’s, Canada advertised free land in European newspapers. What effect did these advertisements have on Canada’s population? Since technology was limited during this time period, the advertisements were ineffective. The
asked by Anonymous 
Math
A. A survey of 110 teachers showed that 28 of them have a second job. B. A survey of 90 teachers showed that 27 of them have a second job. C. A survey of 70 teachers showed that 21 of them have a second job. D. A survey of 80 teachers showed that 32 of
asked by Judy 
History
QUICK HELP!! Which of the following best explains why trade among the colonies flourished? A. The different regions specialized in different crops. B. The colonies had developed large fleets of trading ships. C. Existing trade routes were wellmaintained
asked by Melina 
Math
Determine whether each event is impossible, unlikely, as likely as not, likely or certain. Then tell whether the probability is 0, close to 0, 1/2, close to 1, or 1. Spinning a spinner that has 5 equal sections marked 1 through 5 and landing on an even
asked by Patrick 
Geography
jeremy wants to enlarge his younger brothers 5 foot by 5 foot sandbox by multiplying the dimensions by 3. How will the area of the sandbox be affected?
asked by Anonymous 
Physics
The oscillator of a 96.1MHz FM station has an inductance of 1.8μH. What value must the capacitance be? 1.5e12 is wrong?
asked by Anonymous 
Art
How do landscape paintings convey the values and ideas of Chinese culture?
asked by Anonymous 
English
I need help with this essay and check all the grammar and help me with counterclaim THE BATTLE OF GAME CONSOLE For the past years, the war of the game console giants has been a continued and heated debate. Many claims and supports various kinds of game
asked by Daniel 
Art
Chinese artist often express their philosophies using calligraphy which is best definition of philosophy?
asked by Anonymous 
Physics
The cable supporting a 2125 kg elevator has a maximum strength of 21,750 N. What maximum upward acceleration can it give the elevator without breaking. I would like step by step, with explanations behind the steps. Thank you :)
asked by Braedon 
Chemistry
Calcium fluoride (CaF2) is a slightly soluble salt, which dissociates in water according to the following reaction: CaF2(s) ⇌ Ca2+(aq) + 2F–(aq) What is the solubility product constant for this reaction?
asked by Summer 
Math
Least to greatest 6/7, 25/49, .75
asked by Anonymous 
Social Studies
6. which of the following collects payroll tax? a. state and local governments b. federal government only c. state government only d. local and federal governments i think its a. or d.
asked by Sid.V 
Math
Steel Factory Workers Ages Mean: 42 Median: 38 Range: 52 Mean Deviation: 11.23 Shift 1 18 25 56 42 29 38 54 47 35 30 Shift 2 23 19 50 49 67 34 30 59 40 33 Shift 3 19 22 24 40 45 29 33 29 39 59 Shift 4 21 23 25 40 35 19 70 40 22 23 The summary statistics
asked by Gizmo 
Economics
The public debt is the amount of money that A. Americans owe to foreigners. B. state and local governments owe to the federal government. C. the federal government owes to holders of U.S. securities. D. the federal government owes to taxpayers. I chose C
asked by Fatima 
math
Find the amount paid for the loan $1500 at 9% for 2 years
asked by Jenna 
Drama
Which of the following could be used as a prop
asked by JL 
physics
A bullet of mass 0.1kg is moving at a speed of 300m/s is beds in ablock of mass 4kg initially at rest on frictionless horizontal surface as shown below.the block is attached to aspring of k is 200n/m.what is the maximum compression of the spring?
asked by Naod Demise 
Chemistry
If 102.6 g of K2SO3 are dissolved into 3.1 L of solution calculate the molar concentration PLEASE! help and and show the steps !! I’m trying to understand the process!
asked by Sam 
Math
Find each probability. Write your answer in simplest form. I am a bit confused on what they mean when they say write the answer in simplest form. Picking a diamond from a standard deck of playing cards which has 13 cards in each of the four suits: spades,
asked by Patrick 
physics
a ball of mass 2kg is suspended by a string of length 2m.it then from "b" and kicks an identical ball at position "a".if frictional force is neglected,through what distance ball "a"is moved horizontal if ball"b"becomes at rest after it kicks ball"a"?take
asked by Naod Demise 
Math
Aricela is trying to estimate the distance between her house and the park. On a map with a scale of 0.5 in. = 2 miles, the distance between her house and the park is 2.75 in. Which proportion can Aricela use to determine the distance, d, between her house
asked by Leo 
math
Find the body surface area of a person who is 5 feet,4 inches tall and who weighs 107 pounds. Round your answer to the nearest hundredth. Use the Mosteller formula to calculate adult body surface area. Please helppppppppppppp!!!!!!! :(
asked by Andrea 
Math
Calculate the area of a circle with a radius of 2 cm and a circle with a radius of 4 cm. Leave your answers in terms of pi. When the radius doubles, does the area of the circle double? A) 4π cm2; 8π cm2; NO B) 4π cm2; 16π cm2; NO C) 4π cm2; 16π cm2;
asked by Diane 
Vet Tech
A 20 lb puppy needs metoclopramide for vomiting. The dose is 2 mg/kg. The drug concentration is 5 mg/mL. How many mL will you draw up?
asked by Kayla 
Social Studies
What was Hadrian's wall?(1point) A) a wall built for defense in Britain B) an aqueduct C) a great wall in italy D) a memorial to hadrian in rome
asked by connexus user 6th grade 
English
What is/are the prepositional phrase(s) in the following sentence? (Select all that apply.) Manuel went to the county fair with his grandparents yesterday. A) To the country fair B) Manuel went C) The country fair D) With his grandparents
asked by WolvesMoonlight 
history
In at least one hundred and fifty words, make an argument for which historical figure from this lesson had the most negative impact on society.
asked by jay 
History
John perkins mostly dealt with energy infraction desalination plants nuclear weapons weapon trade**********
asked by Tessa 
math
What is the area of the circle? Use 3.14 for pi . (1 point) 12.56 mm 25.12 mm 50.24 mm 502.4 mm
asked by to school 
science
Which sources could be used to operate the car? How could each source be used? plz need answer
asked by kaleb 
map 1914
where is brestlitovsk located in what country? Bosporus not the strait I couldn't find what country it is in if it wasn't the strait?
asked by Anonymous 
Math
There are 4 queens in a standard deck of 52 cards. You pick one card at random. What is the probability of not picking a queen? This one is a bit confusing. 4/52=1/13 is the probability of picking a queen. I am not sure how to figure this one out.
asked by Patrick 
Math
What is the sum of 14 and the opposite of 12? A) 26 B) 2 C) 2 D) 26 14+12=2? Am I right?
asked by Natalie 
algebra 1
Which type of function best models the data in each table? Write an equation to model the data. Table: x  y 0  5 1  2 2  0.8 3  0.32 4  0.128 Please help me with this I'm really bad at graphs and functions..I know its either quadratic or exponential
asked by daniella 
physics
A water molecule, consisting of two hydrogen atoms and one oxygen atom, resides in the plane of an xy coordinate system. The coordinates of the oxygen atom and the two hydrogen atoms are, respectively, (0 m, 4.22 ✕ 10^−11 m), (7.57 ✕ 10^−11 m,
asked by joy 
Math
Which multiplication has a negative answer? A) (1)(1) B) (1)(1)(1)(1) C) (1)(1)(1)(1)(1) D) (1)(1)(1)(0) c?
asked by Natalie 
math
If you buy something for 5 cents and sell it for 2.50 what percentage is the mark up?
asked by Carla 
math
x1/x^2x20 Give the equivalent numerator if the denominator is (x  5)(x + 4)(x + 3).
asked by nell 
Math
Determine whether the event is impossible, unlikely, as likely as not, likely, or certain. Then tell whether the probability is 0, close to 0, 1/2, close to 1 or 1. Randomly picking a red card from a standard deck of cards. I know that there are 52 cards
asked by Patrick 
Math
Determine whether the event is impossible, unlikely, as likely as not, likely, or certain. Then tell whether the probability is 0, close to 0, 1/2, close to 1 or 1. Picking a number less than 15 from a jar with papers labeled from 1 to 12. My answer:
asked by Patrick 
spanish
What is the name of the indigenous group that lived in Hispaniola when Christopher Columbus arrived in 1492? A. Dominicanos B. Taínos C. Españoles
asked by the unknown 
Math
Use the complement to find each probability. What is the probability of not rolling a 5 on a standard number cube? My answer is 1/6 since there are 6 faces Is this correct and if not can you explain on how to do this? Thank you
asked by Patrick 
English
can u reply to my question, please. it was from yesterday and someone replied saying i need to think about it . I thought about it and i am not sure if anyone is going to see my reply as it is not recent. It is on Page 2 ash kw English. Thank you.
asked by ash kw 
English
1. The library is open from 9 to 5. 2. The library is open 9 to 5. 3. The library is opened from 9 to 5. 4. The library is opened 9 to 5. [Are they all grammatical?]
asked by rfvv 
math
how old is john if in 4 years he will be 3 times as old as he is today
asked by Elliot 
Math
Growth of Plant Sample A Time (days) Height (in.) 1 6 2 12 3 18 4 24 5 30 Growth of Plant Sample B Time (days) Height (in.) 1 2 2 5 3 10 4 17 5 26 Compare the data for the growth of two plant samples. How can you determine which data set is linear? A)
asked by Judy 
History
John Perkins spent most of his EHM career with what firm BOEING MAIN CENTER Halliburton*** BASF
asked by Tessa 
Spanish
Spanish help please.....!!!! _________________ The directions I was given was this: Choose the word that correctly completes the sentence (a; para; que); or select "No word is required". _________________ I'm stuck on all of the ones I was given. Pls help
asked by guitarpick03 
chemistry
5.74 g of mg reacts with hcl to form mgcl and h .calculate the moles of h from 0.0840 of mg and excess hcl
asked by michael 
Math
barbara can walk 3200 meters in 24 minutes.Mavis can walk 11,808 feet in 24 minutes.Who walks at a faster rate of speed?Explain the steps you take to solve the problem.
asked by Mina 
physics
Which of the following are in equilibrium? A disc that is speeding up and is spinning up. A baseball that is at rest and has a constant angular velocity. A turntable that is at rest and is spinning down. A tire that has a constant velocity and is spinning
asked by help! 
Chemistry
When an electron move from one level to another an amount of energy is dissipated. Give the equation that will enable you to calculate that amount of energy.
asked by Nomis 
English
In the Slang Dictionary, I found the expressions. [toilet terms] 1. Mom, I need to go number one. 2. Mom, I need to go number two. [In the slang dictionary] 3. Mom, I need to go number three. [I coundn't find this one in the slang dictionary, but it was in
asked by rfvv 
math
How do you solve this expression \sqrt[8]{v^{40}}!!! So basically it's v^40 divided by 8!!! When I typed v^5 on my homework it said that it was incorrect!!! I want to know what I did wrong!!! Pleaseeeeeeee helpppppppp!!! :(
asked by Andrea 
Math
Paige's dad just made a new front door for their house The door measures 84 inches by 54 inches How many square inches will Paige have to paint if she paints the front side of the door?
asked by Anna 
physics
Which of the following are in equilibrium? A disc that is speeding up and is spinning up. A baseball that is at rest and has a constant angular velocity. A turntable that is at rest and is spinning down. A tire that has a constant velocity and is spinning
asked by help! 
math
Municipal Bond: 25% U.S. Treasury Bond: 25% Preferred stock in established company: 15% Common stock in developing firm: 5% Savings Account: 30% Explain, using complete sentences, if this portfolio is not diverse, minimally diverse, somewhat diverse, or
asked by Anonymous 
CHEMISTRY
Explain the following terms ; (I) Azimuthal quantum number (ii) Spin quantum number
asked by Nomis 
Math
In two concentric circles, a chord of length 8cm of the larger circle touches the smaller circle . If the radius of the larger circle is 5cm then find the radius of the smaller circle.
asked by Avni 
algebra
for what value of x is the rational expression below equal to zero? x8/x+8
asked by Anonymous 
chemistry
5.74 g of mg reacts with hcl calculate the moles of h from 0.0840 and excess hcl
asked by michael 
history
where is the western front of WWI what countries does it go through?
asked by Anonymous 
ELA
You are standing at the front doors on the first day of school, willing yourself to go inside. It can be difficult to make new friends after 15 years, but you are determined to try. This new school is an opportunity to try new things as well as meet new
asked by Mister Max 
biology
which biome has a low temperature, low precipitation, and low soil/nutrient content?
asked by Anonymous 
math
Simplify the following, state the answers with a rational exponent: (radical sign) 5^10 the 5^10 is under the radical
asked by Joshua 
Trigonomic Identities
The question wants me to find sin(x/2) when cosx = (12/13) in the interval (pi,3pi/2). I know that the eventual answer will be 5/sqrt26, however, I am not sure how to get there.
asked by Kathryn 
science
How does temperature affect the rate of a reaction? I have to create a hypothesis and just put the definition as well, but I want a short simple answer to it. Please and thank you.
asked by WhatsUp 
Maths
The market price of a box of sweets is #2800.A customer is given a 4% discount for purchasing 40 boxes.How much did the customer pay
asked by Rilwan 
Math
2y+2+2z and 2 (y+z) are these expressions equivalent Also 6x (x) and 6x to the 2nd
asked by Chey 
science
how does a star life form pls write it and tell me
asked by Dallas 
English
The cool shadows across the forest path moved as the sun moved. A lovely tawny gold fritillary, newly hatched, came by, hovering over the bushes, passing on. Then a banded white admiral with gliding graceful flight. Man and dog slept; the sun, gathering
asked by ash kw 
Math
A bag of marbles contains 5 red, 3 blue, 2 green, and 2 yellow marbles. What is the probability that you choose a red marble and then a green marble assuming you replace the first marble? A) 1 24 B) 5 72 C) 5 66 D) 5 6 b?
asked by Gizmo 
Math
B? Which equation has solution x = 3? A) 2x  7 = 1 B) 3x + 8 = 1 C) 1/2x + 8 = 10 D) 1/2 (2x  6) = 6
asked by Diane 
English
1. When your answer is right, you will get 5 points. 2. When your answer is right, you will get 5 scores. 3. When your answer is right, you score will be 5 points. 4. When your answer is right, you score will be 5. [Which sentences are grammatical? Which
asked by rfvv 
Math
Location High Low Atlanta 106 12 Boston 103 19 Chicago 100 32 Dallas 111 8 For which city have the record high and low been the CLOSEST together? A) Atlanta B) Boston C) Chicago D) Dallas A?
asked by Anthony 
Science
1. The south pole of a magnet is held 2 inches from the north pole of a second magnet, and the force between them is measured. If the magnets are moved to 4 inches apart, the force will __________. A. not change B. be doubled C. be halved D. be quartered
asked by guitarpick03