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raketka [301]
3 years ago
8

What is the measure of

Mathematics
2 answers:
Alexxx [7]3 years ago
8 0

Answer:

A: 28

Explanation:

Vertical angles are congruent.

Nadya [2.5K]3 years ago
3 0

Answer:

The answer would be 28% because the angles are vertical, which also makes them congruent. Congruent angles have the same angle measure.

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Your math test scores are 100, 100, 90, 93, and 52. what is the mean of your scores?
mixer [17]
435.
Add em all up and you’ll get 435.
7 0
3 years ago
There were m boys and n girls in a parade . Each person carried 2 balloons which of these experssions represemt the total number
andreyandreev [35.5K]

Answer:

2(m + n)

Step-by-step explanation:

Number of boys = m

Number of girls = n

Number of balloons carried by each = 2

Expression to represent the total number of balloons carried :

Number of balloons carried by each(Number of girls + number of boys)

2(m + n)

3 0
3 years ago
When the p-value is used for hypothesis testing, the null hypothesis is rejected if _____
pashok25 [27]

Answer:

B

Step-by-step explanation:

Here, we are to give the reason why we would reject the null hypothesis during the hypothesis testing.

In considering whether to accept the null hypothesis or reject the null hypothesis, we have to take into consideration two things.

The p-value and the alpha value. The p-value refers to the probability which is directly obtainable from the standard score which is referred to as the z-score while the alpha refers to the level of significance.

Now, when the p-value is less than alpha, we simply reject the null hypothesis and accept the alternative hypothesis. In a case however, we have the value of p greater than or equal to the significance level alpha, we simply accept the null hypothesis in this case.

The question asks for a rejection case and this can happen only when the p-value is less than the level of significance alpha

5 0
3 years ago
23,569 pennies rounded to nearest ten thousands
8_murik_8 [283]

since the thousands place is a 3 which is lower than a 5

 it would be rounded to 20,000

4 0
3 years ago
Read 2 more answers
Given the following information, choose the brand that is the better buy. Brand A: $2. 16 for 18 ounces Brand B: $1. 50 for 12 o
topjm [15]

Using the division rule, the better buy is that Brand C gives 8.85 ounces for $1. Then the Brand C is better than Brand A, Brand B, and Brand D.

<h3>What is division?</h3>

The division means the separation of something into different parts, sharing of something among different people, places, etc.

Given

The brand that is the better buy.

1.  Brand A: $2.16 for 18 ounces

So in $1, the ounces will be

\rm Brand\ A = \dfrac{18}{2.16}\\\\Brand \ A = 8.33

Brand A gives 8.33 ounces for $1.

2.  Brand B: $1.50 for 12 ounces

So in $1, the ounces will be

\rm Brand\ B = \dfrac{12}{1.5}\\\\Brand \ B= 8

Brand B gives 8 ounces for $1.

3.  Brand C: $2.26 for 20ounces

So in $1, the ounces will be

\rm Brand\ C= \dfrac{20}{2.26}\\\\Brand \ C= 8.85

Brand C gives 8.85 ounces for $1.

4.  Brand D: $1.95 for 16 ounces

So in $1, the ounces will be

\rm Brand\ D= \dfrac{16}{1.95}\\\\Brand \ D= 8.21

Brand D gives 8.21 ounces for $1.

Thus, Brand C gives 8.85 ounces for $1.

More about the division link is given below.

brainly.com/question/369266

8 0
3 years ago
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