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Maslowich
2 years ago
15

Which are true about the pyramid? Check all that apply.

Mathematics
2 answers:
mariarad [96]2 years ago
6 0

Answer:

A B D F

Step-by-step explanation:

Just got it right on edge :)

algol132 years ago
4 0

Answer:

The answers are A, B, D, and F

Step-by-step explanation:

Correct on edge 2021!

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There are answer choices !
Juli2301 [7.4K]

Answer:

1

Step-by-step explanation:

m [slope] = ∆y/∆x = y₂-y₁/x₂-x₁

m [slope] = 9 - 6 / 4 - 1 = 3 / 3 = 1

The equation for this relationship is

y = x + 5

4 0
3 years ago
Read 2 more answers
In the library on a university campus, there is a sign in the elevator that indicates a limit of 16 persons. Furthermore, there
Vedmedyk [2.9K]

Answer:

a) 151lb.

b) 6.25 lb

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, a large sample size can be approximated to a normal distribution with mean \mu and standard deviation \frac{\sigma}{\sqrt{n}}.

In this problem, we have that:

\mu = 151, \sigma = 25, n = 16

So

a) The expected value of the sample mean of the weights is 151 lb.

(b) What is the standard deviation of the sampling distribution of the sample mean weight?

This is s = \frac{\sigma}{\sqrt{n}} = \frac{25}{\sqrt{16}} = 6.25

8 0
3 years ago
What problem types can be solved using law of sines?
aev [14]
Let's take a triangle ABC, with a, b, and c the sides length, he law of sine is:

a/sin A =b/sin B = c/sin C
If we know the value of 2 angles and one side or the value of 2 sides and one angle, we can calculate all the elements of the triangle
6 0
3 years ago
Read 2 more answers
3 more than the product of 2 and a number x
Morgarella [4.7K]
2x+3. that is the answer because 2 and a number is 2x and 3 more than that would be adding 3
5 0
3 years ago
Jane was given a bag of sweets and ate two-thirds of them right away. The next day she ate two-thirds of the remainder and the f
Wewaii [24]

Answer:

54

Step-by-step explanation:

First you take two and multiply it by three, which gives you 6. Then you multiply it by three and get 18. Then you multiply and get 54.

6 0
3 years ago
Read 2 more answers
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