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Posts by KATHY

Total # Posts: 880

Math
Adeline and Mandy had some money in the ratio 3:7. After Adeline receive $92 and Mandy receive $40, both girls had an equal amount money. How much money did they have at first?

Math
A kangaroo hopped 1/3 of the distance to the lake with her baby in her pouch. She hopped the remaining 7040 yards without her baby in her pouch. How many miles did the kangaroo hop on the lake? 1 mile =1760 yards.

Math
Two red and two blue blocks are placed into a bag. You randomly take two of the blocks out of the bag. List all of the podsible outcomes.

Math
How many equal line segments are needed to make a row of 35 squares?

Spanish but need super help
Explain how to form the usted form of the imperative of the regular ar verb hablar. Pls help

math
a circular track has a circumference of 200 pi squared meters. what is the radius of the track?

Chemistry
Trimix 10/50 is a gas mixture that contains 10% oxygen and 50% helium, ant the rest is nitrogen. If a tank of Trimix 10/50 has a total pressure of 2.07 x 10 4 kPa, then what is the partial pressure of helium?

Math
I don't get how to rearrange that

Math
Find th equation of the line that goes through (3,8) and (5,-8) I got X = 3 But it doesn't seem right

Science
A white eyed male Drosophila is crossed to a red eyed female all the resulting progeny have red eyes. A. This shows that eye colour is sex linked. B. This shows that eyes are recessive to white eyes. C. Both of the above. D. None of the above I think it is C. Am I right ? ...

Math -
I still don't understand sir

Math -
8x + 14y = 24 6x + 7y = 10 Solve for x & y I tried multiple times but I just can't seem to get the right answer.

geo
A outdoor swimming pool is 3.0 m wide and 10.0 m long. If the weekly evaporation is 4.0 cm, how many laters of water must be added to the pool weekly if it does not rain.???

Math
A outdoor swimming pool is 3.0 m wide and 10.0 m long. If the weekly evaporation is 4.0 cm, how many laters of water must be added to the pool weekly if it does not rain.????

Science - physics
If you had to send your laser around a wide corner, which type of mirror could help? Briefly explain how it may help I think this one is a concave mirror

algebra
A container has 300 liters of water, and a second container has 700 liters of water. The first container begins filling up at a rate of 5 liters per minute at the same time the second starts draining at a rate of 6 liters per minute. Which equation can be used to find the ...

Math
How many gallons of water should be added to raise water level 1 inch in a 12 by 24 foot pool?

English- Urgent
But there is no canadian case there that i can use as an example.

English- Urgent
I need help finding a Canadian Case that shows the benefits of Extrajudicial Measure! Please.

Fractions
Is the answer to 3/9 x 4/8 same as the answer to 4/9 x 3/8? Why or why not? 3/9 x 4/8 = 1/6 4/9 x 3/8 = 12/72 (I multiplied straight across after reducing the fractions as much as they could be reduced)

American Governement
Hmmm---maybe I go confused on what you were saying!

American Governement
Actually I am successful with my guesswork! And yes I did reading my text! If you don't want to help. You don't have too

American Governement
Why is it easier for the prime minister of Britain to pass legislation than it is for the U.S. president? a) The United Kingdom is a federal system where the prime minister is chosen by the British queen. This provides the prime minister the opportunity to be politically ...

American Governement
Well..D?

American Governement
my answer is C.

American Governement
Which two principles are the foundations of every state’s constitution? A) Powers and process B) Popular sovereignty and limited government C) Structure and civil rights D) Fundamental law and civil rights

American Governement
When the Framers created the legislative branch of government, why did they decide that this branch would have a bicameral structure? A) They wanted to ensure equal representation for each of the thirteen states. B) The Framers formed a bicameral legislature as a compromise ...

American Governement
what do you mean? @Damon

American Governement
I have a lot of other question: One of the main reasons the Founding Fathers created federalism was because they believed that A) Dividing power among the states and the national government would prevent any governmental entity from abusing its authority. B) Local governments...

American Governement
Then it would be A

American Governement
Which of a function of state governments that is not a function of the federal government? A)creation of a public school system B)collection of taxes**my answer C)regulation of interstate commerce D)punishment for crimes

physics
What is the acceleration due to gravity at a distance of one Earth radius above the Earth's surface

physics
A 540 kg satellite orbits at a distance from the Earth's center of about 5.4 Earth radii. What gravitational force does the Earth exert on the satellite

math
use eachof the digits 0-9 once. make two decimal numbers whose sum is close to 5 and whose difference is close to 1

Math
The hypotension of a 30,60,90degree triangle is 5m.long write a problem real life situation that you can solve using this triangle. Plss help me I don't I don't understand how to solve 30,60,90 and also 45,45,90 degrees of a triangle

Math
Thank you so much steve

Math
If a rectangular lot measures 800m by 600m write the ratio of the width of the lot to its length.express your answer I lowest term. Plssss help me to solve it I don't understand how and what is the formula.?

Chemistry
If Ka for HNO2,=4.5x10-4, find the [H+] a 0.9 M HNO2 solution.

pre algebra
The probability that Ann will have a test on Wednesday is .9. If she takes the test, there is a probability of .8 that she will pass the test. What is the probability that Ann will not pass the test on Wednesday? Is it .18 ?

math
If 2 inches on a map represents 125 miles then how far apart are 2 cities that are 5/8 inch apart.

Algebra
An= 1.15(n-1)

Science
A car is traveling north at 15 m/s ten minutes later it is traveling at 70 m/s what is the car s initial velocity what is its acceleration

math
A gas station purchases gasoline from a refinery at the unit price of $3.25 per gallon and sells it to their customers at $3.64 per gallon. What is the percent markup?

Language Arts :o)
This is probably too late to answer but for anyone who needs the answer. The answer is D. Paul Revere's ride helped ignite a rebellion across colonies.

US History
No, because they really couldn't afford to buy slaves during this time period.

Math
Thank you :)

Math
1. 150 + x = 300 A. 200 B. 150** C. 50 D. 190

Language Arts
Yes I did check the definitions. Its not D at all nor C

Language Arts
Wait sorry, i think its B

Language Arts
After reading the definitions I think its now A

Language Arts
I’d been throwing rocks and things at birds since I was born and had never even came close to hitting one, I’d seen a million people throw a million things at birds and no one had ever really hit one, not even a pigeon! 1. The sentence above contains an example of A...

physics
a disk i = 0.7 kgm and radius 60 cm is rotating a 12 rpm. there is an external torque applied to the outer edge and the rotational speed increases to 35 rpm in 8 sec. angular acceleration? angle the disk rotates? magnitude of applied force (assume tangential)?

math
I have a plant that measures 4 inches tall. I measured it two weeks later and it was 6 times its original height. Write an equation using the variable, p, to determine the height of the plant two weeks later.

Computer programming
Create the logic for a program that accepts inputs value for the projected cost of a vacation and the number of months until vacation. Pass both value to a method that displays the amount you must save per month to achieve your goal.

MAth
I don't know if you need inverse operations but the equations can be solved with the following steps.. Eq 1: 19 = h/3 -8 Add 8 to both sides of equation 19 + 8 = h/3 or h/3 = 27 Multiply both sides by 3 h = 27*3 = 81

Science
What two words do these letters spell that relates to laboratory work? aaeerrdddugictlysn

algebra 1
mathew has saved 50 dollars and each week he increases his savings by 5 dollars. his brother mark has 35 dollars saved and each week he saves an additional 7 dollars. how long will it take for mark to have more money than matthew?

Math
Write the quadratic equation in general form. (x − 5)2 = 5

Math
A salesperson's weekly paycheck is 25% less than a second salesperson's paycheck. The two paychecks total $1425. Find the amount of each paycheck. first salesperson's paycheck ? second salesperson's paycheck?

Math
One eight-ounce glass of apple juice and one eight-ounce glass of orange juice contain a total of 180 milligrams of vitamin C. Four eight-ounce glasses of apple juice and three eight-ounce glasses of orange juice contain a total of 637.4 milligrams of vitamin C. How much ...

Ivy tech
if one out of every five people who buy ice cream buys vanilla ice cream. If a store sells 125 ice cream cones in one day, about how many will be vanilla?

Math
Eight years ago, Heather was twice as old as her brother David. Today, she is 12 years older than him. How old is Heather now?

math
so 26.6 is the answer?

algebra1
a tortoise can travel 10 cm per second. what is the tortoise's speed in feet per hour?

algebra
A square has a side of 6.25 feet. What is the area in a square feet? Round to the correct significant digits.

someone who can type while listening to vedios
search on youtube the hero's journey in the hunger games and write down every dail for me thanks,

math help
really hard that's why i need help

math help
ggreen eggs 2.25 regular eggs 2.00 ham 1.50 bacon 1.25 small drink 0.75 large drink 1.00 today's special 4.25 suppose you have $10 to spend. what are some possible orders you can make? get as close to $10 as you can without going over.

math
what ??

math
ggreen eggs 2.25 regular eggs 2.00 ham 1.50 bacon 1.25 small drink 0.75 large drink 1.00 today's special 4.25 ticket #12;x+g+b=$5.50 what was ordered on ticket 12. how do you know? is there another possibility for the order? if so,, what is it?

math
i know that he ordered todays special +3 regular eggs + large drink so then i am confused

math
plz help me with number 7 as well.

math
i don't get it im confused i would solve it by order of operations but the teacher said mentally and said to think of it as numbers and explain how you had got the answer

math
you have to do this mentally and explain how you got the answer ? think of it as money they said

math
how about for #6 : (G+S) + 2H Ticket #7 : x+3(E+L)

math
green eggs 2.25 regular eggs 2.00 ham 1.50 bacon 1.25 small drink 0.75 large drink 1.00 today's special 4.25 ticket #5 2(G+H) what was ordered? what was the cost>? what method did you use to figure out? what is another way to calculate the price for ticket #5?

private
hey ms. sue is there are private email i can contact you regarding help that i need without using I alot thankls.

general
im writing a story about myself and i use i alot therefore what other words can i use instead of that.

general
what other words can i use instead of I?

Chemistry
What volume of 0.5M NaOH must be added to 50mL of .0.1M benzoic acid to make 100.0 mL of 0.05 M benzoate buffer that is pH 4.5?

Physics
A rowboat is heading across a river at 2.4 m/s east. The current of the river is 1.7 m/s south. What is the rowboat's resultant velocity?

math
If the offer was changed to "Buy 3, Get 2 Free," at $8.99 each, what would be the new markdown percent? Round to the nearest tenth and do not enter the percent symbol in your answer.

math
In a circle with a radius of 5cm and is centered at point O, angle AOB intercepts arc AB. Arc AB has a length of 10cm. What is the degree measure of angle AOB? Round to the nearest hundredth.

Geometry
Trapezoid

Geometry
The vertices are WXYZ. WZ is parallel to XY. XW is not parallel to YZ. Angles X and W are right angles. Identify the quadrilateral.

Math
order of operation (100-7 x 2+3) /10

chemistry
378 kcal

grammar
adverbs

english
susan b anthony was a schoolteacher what adverb that modifies the verb?

Physics
A baseball pitcher delivers a fastball that crosses the plate with an angle of 7.89 degrees relative to the horizontal and a speed of 87.5 mph. The ball (mass 0.145 kg) is hit back over the head of the pitcher at an angle of 38.03 degrees with respect to the horizontal and a ...

Accounting
Applying the interest allowance method, compute Julie's and Jennifer's share of net income if Julie invested $40,000.and Jennifer invested $24,000. At an 8% interest rate, with the remainder to be decided equally. Net income was $10,000.

Math 6 grade
If you need to find the percent of a number, explain how you can predict whether the part will be less than, greater than, or equal to the number. HELP PLEASE

grammar
Is the phrase "27 year old male" hyphenated?

math
Laura’s pet bunny, Ghost, hops up a flight of 12 stairs. Ghost can hop up one or two steps at a time, and never hops down. How many ways can Ghost reach the top

Human Resource Information System
Scenario: Castle’s Family Restaurant has eight restaurants in the northern California area with approximately 300–340 employees. Most of the employees are part time, with approximately 40% of them full time. The operations manager, Jay Morgan, also acts as the HR ...

Geometry
If triangle ZXY is an equilateral triangle and the measure of W equals 34 degrees, what is the measure of the triangle WXZ? Work: XZ bisects WXZ and ZXY ; since W is 34 degrees, than Y is 34 degrees and since ZXY is equilateral, that also means that Z is 34 degrees.

government
It's a plan for running a country.

ENG 122 English Composition II
true

astro
The intensity of an object is related to the distance d to the observer by the equation (I1/I2) = (d2/d1)2. If the apparent magnitude of the Sun seen from Earth has a value of -26.74, what is the apparent magnitude of the Sun seen from Neptune (30AU from the Sun)?

astronomy
the exact amount of days for it would be ?

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