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3 years ago

I don't now what this is can any one help me

Mathematics

2 answers:

Nina [5.8K]3 years ago

7 0

So for the first one, you'll need to write out all the factors of both 30 and 16.
(30--1, 2, 3, 5, 6, 10, 15, 30)
(16--1, 2, 4, 8, 16)
The biggest number that goes into both 30 and 16 is 2.

For the second kne, its the same thing.
(48--1, 2, 3, 4, 6, 8, 12, 16, 24, 48)
(18--1, 2, 3, 6, 9, 18)
The biggest number that can go into both 48 and 18 is 6.

Hope this all helps!!

ASHA 777 [7]3 years ago

3 0

Forma The first numbers The common factores are 1 and 2 and forma the ladt numbers is 1,2,3, and 6 !!¡!

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Pls help me if u can

mario62 [17]

Answer:

523.33 cm³

Step-by-step explanation:

Formula of volume of sphere

$= \frac{4}{3} \pi {r}^{3}$

The volume of the sphere

$= \frac{4}{3} \times 3.14 \times {5}^{3}$

$= \frac{1570}{3}$

$= 523.3333333...$

= 523.33 cm³ (rounded to the nearest hundredth)

4 0

3 years ago

Scores on a recent exam followed a normal distribution and letter grades will be assigned with 15% A, 35% B, 30% C, 15% D, and 5

noname [10]

Using the normal distribution, it is found that Sue will get a letter grade of B.

In a <em>normal distribution </em>with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

It measures how many standard deviations the measure is from the mean.
After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

In this problem, Sue got a grade of 0.85, hence $z = 0.85$ .

Looking at the z-table, z = 0.85 has a p-value of 0.8023, hence she is approximately in the top 20%, which is below the top 15% but above the top 50%, hence she got a letter grade of B.

A similar problem is given at brainly.com/question/25745464

5 0

3 years ago

Out of a box 200 apples 10 of them has gotten bad

Olenka [21]

Answer: 1/20 and 19/20

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

For each value of y, determine whether it is a solution to 12 = 2y +8.<br> Is it a solution

grin007 [14]

Answer: 2(0) + 8 does not equal 12, not a solution.

2(2) +8 = 12 yes it is a solution

2(-3) + 8 does not equal 12, not a solution

2(5) + 8 does not equal 12, not a solution.

Step-by-step explanation:

Looks like you need to plug in each y value given and multiplied by 2 and add 8

2(0) + 8 does not equal 12, not a solution.

2(2) +8 = 12 yes it is a solution

2(-3) + 8 does not equal 12, not a solution

2(5) + 8 does not equal 12, not a solution.

3 0

4 years ago

.…: need this answers.....

Leto [7]

Sorry, cannot just give you answers without your input.
I'd suggest that you look up online or in your textbook each of the items under "Type of Boundary." The results you'd get will likely help you fill in the rest of the boxes.

3 0

3 years ago