Answer:

Proportion says that two ratios (or fractions) are equal.

7/9 and 5/7 is **not** a proportion

A proportion is when the ratios are the same.

Multiply. 42.9 × 3.45

What is the volume of a sphere with a surface area of 196 π ft2 ? Question 12 options: 1372/ 3 π ft3 457/ 3 π ft3 226/ 3 π ft3 420 π ft3

To evaluate the effect of a treatment, a sample of n=8 is obtained from a population with a mean of μ=40 , and the treatment is administered to the individuals in the sample. After treatment, the sample mean is found to be M=35 . a. If the sample variance is s^2=32 , are the data sufficient to conclude that the treatment has a significant effect using a two-tailed test with alpha=.05 b. If the sample variance is s^2=72 , are the data sufficient to conclude that the treatment has a significant effect using a two-tailed test with alpha=.05 ? c. Comparing your answer for parts a and b, how does the variability of the scores in the sample influence the outcome of a hypothesis test?

Suppose a parabola has vertex (-3, 7) and also passes through the point (-2, 11). Write the equation of the parabola in vertex form.

This table gives a few (x,y) pairs of a line in the coordinate plane

What is the volume of a sphere with a surface area of 196 π ft2 ? Question 12 options: 1372/ 3 π ft3 457/ 3 π ft3 226/ 3 π ft3 420 π ft3

To evaluate the effect of a treatment, a sample of n=8 is obtained from a population with a mean of μ=40 , and the treatment is administered to the individuals in the sample. After treatment, the sample mean is found to be M=35 . a. If the sample variance is s^2=32 , are the data sufficient to conclude that the treatment has a significant effect using a two-tailed test with alpha=.05 b. If the sample variance is s^2=72 , are the data sufficient to conclude that the treatment has a significant effect using a two-tailed test with alpha=.05 ? c. Comparing your answer for parts a and b, how does the variability of the scores in the sample influence the outcome of a hypothesis test?

Suppose a parabola has vertex (-3, 7) and also passes through the point (-2, 11). Write the equation of the parabola in vertex form.

This table gives a few (x,y) pairs of a line in the coordinate plane

HELPPPPP NOWWW

**Answer:**

The third or fifth answer but mostly third the glaboal depression known as great depression was mostly known for people getting mad because their work checks decreased this caused a lot of people to not work and quit their jobs now that you think of it mabye you can choose a or c please choose both or one these are most recommended........... so i did some research and the answer is #1

**the second one** is becasue great depression had nothing to do with europe

**the ****t****h****i****r****d** was wrong becasue when the market crash happended peploe did refuse but that not how it affected them

**the ****f****o****u****r****t****h** one during the great depriosn no one was even able to trade except the goverment and its ovidious

**the fifth **their was no reason for their money to be declined

**O****f****f****i****c****i****a****l****a****n****s****w****e****r****:**__T____h____e____f____i____r____s____t____a____n____s____w____e____r____/____A__

**Step-by-step explanation:**

please give brainliest

hi i hope this helps and you shoukd use the brainpop great depression video to help more and lastly, i love you as a friend becasue i have nothing to do so yeah bye :p

The answer would be $198.93

**Answer:**

a) The cumulative distribution function would be given by:

x 0 1 2 3 4 5

F(X) 0.05 0.15 0.30 0.55 0.9 1

b)

And replacing we got:

**Step-by-step explanation:**

For this case we have the following probability distribution function given:

x 0 1 2 3 4 5

P(X) 0.05 0.1 0.15 0.25 0.35 0.1

We satisfy the conditions in order to have a probability distribution:

1)

2)

**Part a**

The cumulative distribution function would be given by:

x 0 1 2 3 4 5

F(X) 0.05 0.15 0.30 0.55 0.9 1

**Part b**

For this case we want to find this probability:

And replacing we got:

** 8x² - 24 can be written in factorized form as 8 (x² - 3).**

**Step-by-step explanation:**

Given expression is

8x² - 24

It can be factorized by taking the common factors as,

Since 8 is the common factor for both the terms and the expression can be written as,

**8x² - 24 **

It can be expanded as,

**= 8x² - 8×3**

Now both the terms has 8, so it can be taken out and the expression can be written as,

**= 8 (x² - 3) **

**So it can be written in factorized form as 8 (x² - 3).**

**Answer:**

carmen winsted

**Step-by-step explanation:**

6 tens =

9 tens =

12 tens=

10 elevens=

**Answer:**

see below

**Step-by-step explanation:**

6 tens = 6 * 10 = 60

9 tens =9* 10 = 90

12 tens=12 * 10 = 120

10 elevens=10 * 11 = 110

**Answer: The answer is 3700**

Answer:3.72

Step-by-step explanation: