# Posts by kaci

Total # Posts: 27

**physics.... please help**

A ball is dropped from a height of 5.67 m. If the ball rebounds with a speed of 4.22 m/s, what is the coefficient of restitution? a. .40 b. .74 c. .56 d. 1.23 I've ruled d out because it is greater than 1.

**Physics**

A ball is dropped from a height of 5.67 m. If the ball rebounds with a speed of 4.22 m/s, what is the coefficient of restitution? a. .40 b. .74 c. .56 d. 1.23 I've ruled d out because it is greater than 1.

**Math**

I believe it is 6 x 10^18. You multiply the 3 x 2. Then add the exponents together = 6 + 12.

**math**

what is 2 1/9 and 1 10/11 ???

**math**

or what is 5 9/11 and 5 7/10 ???

**math**

order from least to greatest: 5 9/11, 5.93, 5 7/10, 5.81

**math**

but what would 6 7/8 be??

**math**

how do you change a mixed number into a decimal?

**math**

order from lest to greatest: 6 7/8, 6 15/16, 6.9, 5,3

**math**

order from least to greatest: -2.21, -2.09, -2 1/9, -1 10/11

**math**

so it would be 3.13,2.70,2.14,1.9 ?????????????

**math**

$3.13 and $2.70

**math**

3.13,2.14 2.7,1.9 ??????????

**math**

order from least to greatest: 2.7, 2 1/7, 3.13, 1 9/10

**math**

what is not a factor of 60? [a 30 [b 120 [c 15 [d 20

**math**

thank you again ms.sue

**math**

find the 3rd multiple of 100, the 4th multiple of 10,and the 9th multiple of 4

**pre algebra**

thank you ms.sue

**pre algebra**

i need to know what is 8(-8)=? thnxs

**4th grade math**

5.19

**Math**

Use the formula to estimate the temperature in degrees Fahrenheit for 96 chirps/min. A. 13F B. 42.1F C. 236F D. 61F

**chemistry**

If 16.9 g sodium carbonate is obtained from the thermal decomposition of 75.0 g of sodium hydrogen carbonate according to the unbalanced equation, NaHCO3 ¨ Na2CO3 + H2O + CO2 What is the percent yield?

**algebra**

Suppose you deposited $1500 into an account paying 3.5% interest compounded annually when your child was first born. Find the account balance when your child turns 18. What formula would I use to solve this. I do NOT want the answer. Thanks!

**Algebra**

1. Find the slope between the following sets of points. a) (3,-6) & (-2,-7) = .02 b) (7,5) & (7,-4)=-9 Infinity c) (0,-5) & (16,-5)= 0 Are these right?

**Algebra**

I was wondering if someone could check over these answers for me. Find the slope between the set of given points: a) (3,-6) & (-2,-7)=2.6 b) (7,5) & (7,-4) = -9 c) (0,-5) & (16,-5)= 16 I just wondered if the answers I have are right.

**trig**

an automobile is pushed so that its wheels turn three-quarters of a revolution. if the tires have a radius of 15 inches, how many inches does the car move?

**management**

compare and contrast intrinsic and extrinsic motivation. Also give at least one example for each type of motivation from your own experience. We will be happy to critique your thinking on this. Look into your own experience: what makes you have drive? Is it extrinsic (...

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