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QveST [7]
3 years ago
9

The pair of figures is similar. Find the missing side.

Mathematics
2 answers:
sergejj [24]3 years ago
8 0
X=5
because 3 goes into 12 4 times and 20 divided by 4 equals 5
aliya0001 [1]3 years ago
5 0
I do believe the answer is x=5
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(79,35+7,32) × 42,2-9543​
vladimir2022 [97]

Answer:

42(79,42,32)

Step-by-step explanation:

I got the solution by using  the  Trigonometric Identities. If somebody else could do a step by step explanation that would be great.  

3 0
2 years ago
Problems 1-2, which symbol should be used to make the values true; > or
dimaraw [331]

Answer:

1. <

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Step-by-step explanation:

Have a good day :)

5 0
2 years ago
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Nina [5.8K]

72

Step-by-step explanation:

5 0
3 years ago
he mean age of bus drivers in Chicago is greater than 54.4 years. If a hypothesis test is performed, how should you interpret a
Natalka [10]

Answer:

There is not sufficient evidence to support the claim μ > 54.4.

Step-by-step explanation:

1) Previous concepts

A hypothesis is defined as "a speculation or theory based on insufficient evidence that lends itself to further testing and experimentation. With further testing, a hypothesis can usually be proven true or false".  

The null hypothesis is defined as "a hypothesis that says there is no statistical significance between the two variables in the hypothesis. It is the hypothesis that the researcher is trying to disprove".

The alternative hypothesis is "just the inverse, or opposite, of the null hypothesis. It is the hypothesis that researcher is trying to prove".

2) Solution to the problem

On this case we want to test is \mu>54.4 and the system of hypothesi on this case are:

Null Hypothesis: \mu \leq 54.4

Alternative hypothesis:\mu >54.4

On this case is our decision is FAILS to reject the null hypothesis then we can conclude that we don't have enough evidence to support the claim at the significance level provided.  So the correct conclusion would be:

There is not sufficient evidence to support the claim μ > 54.4.

8 0
3 years ago
Paula has 54 stickers and 36 pencils that she wants to put in bags. All the bags will have an equal number of stickers and an eq
m_a_m_a [10]

Answer:

18 bags

Step-by-step explanation:

We need to find the greatest common factor

Break each number into its prime components

54 = 9*6 = 3*3*3*2

36 = 6*6 = 3*2*3*3

Find the common terms

3*3*2

18

The greatest common factor is 18

She can make 18 bags

It will contain  3 stickers and 2 pencils

3 0
3 years ago
Read 2 more answers
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