Saturday
December 3, 2016

Posts by .

Total # Posts: 177

math
how much should be invested now at an interest rate of 6.5% per year, compounded continuously, to have $3000 in 4 years? do not round any intermediate computations and round answer to nearest cent.
November 29, 2016

i want help maths cal
Convert the rectangular equation to an equation in (a) cylindrical coordinates and (b) spherical coordinates. x^2 + y^2 = 16
November 24, 2016

help me calculus
Convert the rectangular equation to an equation in (a) cylindrical coordinates and (b) spherical coordinates. 4(x^2 + y^2) = z^2
November 24, 2016

Physics
An empty SG bottle weights 25 g.When filled with water completely it weights 55 g and with alcohol it weights 48 g. Find the RD of alcohol A numerical
November 18, 2016

math
The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after 26 minutes of calls is $16.36 , and the remaining credit after 45 minutes of calls is $13.70 . What is the remaining ...
November 16, 2016

math
suppose that $3500 is borrowed for three years at an interest rate of 4% per year. compounded continuously. find the amount owed, assuming no payments are made till the end. Round to the nearest cent.
November 15, 2016

math
Find an equation of the circle that has center (-3,6) and passes through (4,-1)
November 2, 2016

math
a line passes through the point (-4,6) and has a slope of -5/4. Write an equation in point-slope form for this line.
November 2, 2016

algebra 2
Reuben deposited $2000 into an account with a 3.8% annual interest rate, compounded semiannually. Assuming that no withdrawals are made, how long will it take for the investment to grow to $3000?
October 31, 2016

algebra 2
Reuben deposited $2000 into an account with a 3.8% annual interest rate, compounded semiannually. Assuming that no withdrawals are made, how long will it take for the investment to grow to $3000?
October 30, 2016

LANGUAGE ARTS
Are your answers right?
October 24, 2016

English
Same with this one "direct object" Players usually kick or "head" the ball to their teammates on the field. (1 point)  ball .... Teammates  field None
October 17, 2016

English
identify the portion that contains a compound subject during the 1940s and 1950s , Dudd Abbott and Lou Costello were a popular comedy team on radio, televison ,and sage  a. 1940s and 1950s b. Bud Abbott and Lou Costello ..... c. radio, televsion, and stage ...
October 17, 2016

Language Arts
Would number 1 be d Ms.Sue
October 13, 2016

Science
Also: A student hypothesizes that a goldfish will be more active in a bowl that has red gravel than in a bowl with grey gravel. To test this hypothesis, the student places one goldfish in a bowl with red gravel and another goldfish in a bowl with grey gravel. The color of the ...
October 13, 2016

Science
When entering science lab, which of the following should be done by science students? Students should start working on their experiment. Students must talk to their lab partner to see what they need to do next. Students must wait for their teacher to give instructions.*
October 13, 2016

American government
Which answer best describes why some view the senate as undemocratic? The vice president is the leader of the senate.***** The senate and the house don't have the same powers. Everyone living in the state can can vote for that states Senate regardless of there home ...
October 12, 2016

Literature
PLEASE HELP
October 11, 2016

Literature
Ms. Sue can u answer those questions above 1 -18
October 11, 2016

Literature
Ms sue? Can u help answer those questions above ?
October 11, 2016

Literature
Does anyone know the answers?
October 11, 2016

Literature
Does anyone know the answers ?
October 11, 2016

Literature
Does anyone know if those answers are right?
October 11, 2016

American government
What kind of power does the senate have more of then the house of representatives?  Executive power  Judicial power  Bargaining power  Political power*****
October 10, 2016

Math
A loan of $37,000 is made at 8.75% interest, compounded annually. After how many years will the amount due reach $93,000 or more?
October 8, 2016

social studies
Thanks Hello
October 5, 2016

History
2. is political power?
October 5, 2016

english
Ball
September 30, 2016

math
The function g is defined by g(x)=2x^2-4 Find g(5x).
September 26, 2016

math
is y=5(x+4)(x-6) the final answer or do i have to do anything else to that
September 21, 2016

math
Write the quadratic equation whose roots are −4 and 6, and whose leading coefficient is 5.
September 21, 2016

SS
Someone important is right THANKS
September 21, 2016

Science
How is right.. bout time ppl r right like bruh where were u when i had to take meh test
September 19, 2016

SOCIAL STUDIES (CHECK ANSWERS ASAP)
Thx Waffle... WAFFLES RULE!!
September 12, 2016

social studies
Listen to "That one guy" i got a 100% :D ;3
September 7, 2016

Social Studies
Thank I don't have a name I got a 100% :) ;3
September 1, 2016

Social Studies (check answers)
YASSSSSSSSS i got a 100% thank " I don't have a name and Yunogasai" :) ;3
August 19, 2016

Social Studies
The Isthmus of Panama?
May 18, 2016

Social Studies
The Panama Canal cuts through a.) the Andes Mountains. * b.) the Central Plateau. c.) the Isthmus of Panama. d.) the Atacama Desert
May 18, 2016

Science
All correct
March 16, 2016

History
b d c b is right
February 29, 2016

Math
Hello. Yes I am a dot. I've been through a lot today being dotty. Thanks for reading my dot remark. Bye dots!
January 19, 2016

Physics
A 810.0 kg pink grapefruit is accelerated horizontally from rest to velocity of 11.0 m/s in 5.00 seconds by horizontal force. How much work is done on the pink grapefruit assume no function?
December 13, 2015

statistics help please
A set of data is NOT NORMALLY DISTRIBUTED. The mean is 300, and the standard deviation is 10. According to Chebyshev's Theorem, atleast what percent of the data would lie between 270 and 330? The farthest I got was 1- 1/10squared x 100% = .99, I am not sure if this is ...
December 12, 2015

Math
What math word does these letters spell O,O,E,R,N,F,O,P,S,E,P,T,W,X
November 21, 2015

technology
Bella is Right i got a 100% :D ;3
October 1, 2015

Math
And Thank You
September 30, 2015

Math
That is what I had and the question is online but it was marked incorrectly, now I have 50% in that test.
September 30, 2015

Math
The probability of being attacked by a shark is approximately 1 in 4,000,000. The probability of being struck by lightning is approximately 1 in 80,000. How many times more likely is it to be struck by lightning than attacked by a shark? a. 5 Selected: b. 50This answer is ...
September 30, 2015

L.A
BAB and does everyone go to connections
September 22, 2015

math/science
If 0 is t when the year is 1982, what would be the value of t in 1990? How many years is that? From 1982 to 1992 the cost of the manufacturing a PC has decreased by about the same percentage each year. The cost, C (in dollars), in year t can be modeled by C = 3440 * (3/4)^t &#...
September 13, 2015

math/science
Thank you so much!
September 13, 2015

math/science
The total surface area of Earth is about 1.97 × 10^8 square miles. The surface area of land on Earth is about 5.73 × 10^7 square miles. Find the ratio of surface area of land to that of the entire planet.
September 13, 2015

algebra
correct.without parenthesis sign will not change ..and with parenthesis the - sign are also raised by the exponent
August 26, 2015

Science
What was happening in this answer section?
May 20, 2015

art
Correct^
May 12, 2015

Art
B D C C A D B A C D 100% 4 sure
March 12, 2015

chemistry 30
Calculate the enthalpy of reaction for the combustion of ethene.
March 9, 2015

Social studies
ddb is correct!
March 8, 2015

Art
D A C
March 2, 2015

Algebra II
From 1990-1994 the mail order sales of health products can be modeled by S= 10t^3+115t^2+25t+2505 where S is the sales (in millions) and t the number of years since 1990. In what year were about $3885 million health products sold.
March 1, 2015

Art
C B D
February 27, 2015

Chemistry
jbkl
February 22, 2015

EdTech
there all right
February 10, 2015

art
C B C A B B D A C D 100% 4 sure
February 5, 2015

English
n.scott momaday
February 3, 2015

physics / astronomy
A simple temperature model for the solar nebula disk is Tdisk(a) = 20 × SQRT 100 AU/ a K, (1) where a should be expressed in AU in this equation. (a) Find the temperature in the solar nebula disk at the orbit of Mer- cury, Earth and Jupiter. (b) Where is ...
November 13, 2014

physics
1.81 m/s2
October 30, 2014

Science
if ur from CA all are correct!
March 5, 2014

science HELP ASAP!!!!!!!
thanks for saving me from the f ttng and S
March 4, 2014

Educational tech (Please check my answers)
^ just got 100%
February 25, 2014

science(CHECK ANSWERS)
1. B 2. A 3. C 4. B
February 5, 2014

Science
For one, the urinary bladder holds the urine until it can be excreted. For the second, the integumentary system includes that special layer of fat in the hypodermis. This fat is one of the things to keep you warm. If that was lacking you would definitely be colder. You seem to...
February 4, 2014

Educational tech (Please check my answers)
got 100% ur right
January 30, 2014

physics
did you ever get the answer?
January 20, 2014

PHYSICS
5 kg cart is at the bottom of a 10 m hill. For the cart to reach the top of the hill, what is the minimum kinetic energy of the cart?
January 16, 2014

Please i needd an answer asap!!!
B B C
January 8, 2014

Math
then...
December 8, 2013

Algebra
.
October 21, 2013

Math
when a number is multplied by itself the result is equal to 7 times twice the number. What is one possible value of the number So n^2= 7 x 2n? Then can't 0 be one?
July 15, 2013

Math
In a circle gray showing world population of aluminum, what is the measure of the central angle of the sector representing a country that produces 4/15 of the total world production of aluminum? A 26 B 60 C 85 D 92 E 96
July 15, 2013

Math
if the sum of the positive integers x and y is 12 then x can be equal to all of the following except 5y 4y 3y 2y y
July 15, 2013

Math
alex estimates that if he lies in the sun for k hours it will take him (10+10k) to get to sleep at night because of the sunburn . If Alex wants to get as much sun as possible without taking more than half an hour to get to sleep, how many HOUR CAN he lie in the sun? A 1/2 B 1 ...
July 15, 2013

Math
That makes so much sense now, thank you.
July 15, 2013

Math
3,4,9,12,16,18 two integers are related if they share a factor other than 1. which of the following numbers is related to every number in the list above. A 10 B 9 C 6 D 4 E 3 Is it 10? Since like 30,40,90,120,180 all have factor of 10?
July 15, 2013

MATH
A basket contains the following pieces of fruit: 3 apples, 2 oranges, 2 bananas, 2 pears, and 5 peaches. Jonas picks a fruit at random and does not replace it. Then Beth picks a fruit at random. What is the probability that Jonas gets a peach and Beth gets an apple?
April 11, 2013

Soc. Studies
Thanks toad
March 13, 2013

math
ok thx
March 6, 2013

math
is it 108
March 6, 2013

math
Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. 324 cm3 108 cm3 36 cm3 152 cm3 miss sue do you think it could be c
March 6, 2013

Basketball Current Event
The Miami Heat has recently played. Use Google for more info.
February 18, 2013

science
convection and conduction
February 6, 2013

Chemistry (balloon)
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.7 kg m-3. Under these conditions the total surface area of the balloon is 0.52 m2. The diffusion coefficient of He in latex at room temperature is 4.9 x 10-9 m2s-1. Calculate the rate of ...
December 15, 2012

Chemistry
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.7 kg m-3. Under these conditions the total surface area of the balloon is 0.52 m2. The diffusion coefficient of He in latex at room temperature is 4.9 x 10-9 m2s-1. Calculate the rate of ...
December 14, 2012

High School Physics
The player kicks a football with an initial speed of v0 = 98 ft/s. Determine the two possible values for the angle of the kick, theta. The distance of the football field is 126 ft. Also determine the corresponding time at each of these two angles.
October 25, 2012

High School Physics
The player kicks a football with an initial speed of v0 = 98 ft/s. Determine the two possible values for the angle of the kick, theta. The distance of the football field is 126 ft. Also determine the corresponding time at each of these two angles.
October 25, 2012

.
What are 2 causes and 2 effects of the development of ancient civilizations in the Middle East.
October 11, 2012

Physics
Two students are on a balcony 22.3 m above the street. One student throws a ball, b1, vertically downward at 19.2 m/s. At the same instant, the other student throws a ball, b2, vertically upward at the same speed. The second ball just misses the balcony on the way down. (a) ...
October 10, 2012

Math
a) p(1-p)^n-1
May 21, 2012

physics
0.11 N*m
March 13, 2012

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