100, 20, 4, ...

Answer:

**Answer:**

its a geometric progression. r=1/5 or 0.2

Select all of the numbers that Brooke could multiply by 2386 to get a product greater than 2386

Celine and Arlene shared $400. Celine received $50 more than Arlene. How much money did Arlene receive?

Bill and Ben each have three cards numbered 4,5,6 they each take one of their own cards then they add the two numbers on the cards what is the probability that their answer is an odd number. What is the probability that their answer is a number less than 11.

The quality control manager at a light bulb manufacturing company needs to estimate the mean life of the light bulbs produced at the factory. The life of the bulbs is known to be normally distributed with a standard deviation (sigma) of 80 hours. A random sample of 16 light bulbs indicated a sample mean life of 1000 hours. What is a 95% confidence interval estimate (CIE) of the true mean life (m) of light bulbs produced in this factory

300 people joined the community orchestra. Some intended to play a string instrument, some a brass instrument, and the others percussion. If 3 times as many people were planning to play a string instrument as a brass instrument, and if 60 fewer were going to play percussion than a brass instrument, how many people were planning to play each type of instrument?

Celine and Arlene shared $400. Celine received $50 more than Arlene. How much money did Arlene receive?

Bill and Ben each have three cards numbered 4,5,6 they each take one of their own cards then they add the two numbers on the cards what is the probability that their answer is an odd number. What is the probability that their answer is a number less than 11.

The quality control manager at a light bulb manufacturing company needs to estimate the mean life of the light bulbs produced at the factory. The life of the bulbs is known to be normally distributed with a standard deviation (sigma) of 80 hours. A random sample of 16 light bulbs indicated a sample mean life of 1000 hours. What is a 95% confidence interval estimate (CIE) of the true mean life (m) of light bulbs produced in this factory

300 people joined the community orchestra. Some intended to play a string instrument, some a brass instrument, and the others percussion. If 3 times as many people were planning to play a string instrument as a brass instrument, and if 60 fewer were going to play percussion than a brass instrument, how many people were planning to play each type of instrument?

A. replace a number with a variable?

b. product represents addition

c. product represents multiplication?

d. the coefficient is 18.

e. the correct algebraic expression is 18t.

f. 18 is a veritable.

g. the correct algebraic expression is t/18.

**Answer:**

a e f and g I think this because it has to be then they say that then ya

**Answer:**

y= 17/2 but write or type it as __17__

2

**Step-by-step explanation:**

**Answer:**

y=8.5

sorry they want 20 more characters so here

**Answer:**

It would be a decimal not a remainder :)

**Step-by-step explanation:**

**Answer:**

125

**Step-by-step explanation:**

The answer is 125 because 25x5=125 but to get there you needed to do 2x5=10

**Answer:**

(-9, 1)

**Step-by-step explanation:**

translating UP is to increase on the y axis, so -4+5=1

translating to the LEFT is to subtract on the x axis so-2-7=-9

-9, 1 I think is the correct answer

**Answer:**

c

**Step-by-step explanation:**

i used a calculator (they never lie)

**Answer:**

22

**Step-by-step explanation:**

60+6x-12= 180

6x = 180 -48

x= 132/6= 22