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astra-53 [7]
3 years ago
5

HELPPPP!!! ASAPPP!!!

Mathematics
1 answer:
erastova [34]3 years ago
7 0

Answer:

A) sum = (180)(20) = 3600°

Step-by-step explanation:

The formula for the sum of interior angles for any polygon is (n-2) x 180° with n being the number of sides the polygon has.

We can just plug in 22 into the equation to get our answer:

(22-2) x 180°

= (20) x 180°

= 3600

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Which statement is true about the parts of this expression?
vfiekz [6]

Answer:

The constant is StartFraction 5 over 6 EndFraction

Step-by-step explanation:

StartFraction 5 over 6 EndFraction + one-fourth x minus y

5/6 + 1/4x - y

A. The constant is StartFraction 5 over 6 EndFraction.

True

B. The only coefficient is One-fourth.

False

There are two coefficients: the coefficient of x which is 1/4 and the coefficient of y which is 1

C. The only variable is y

False

There are 2 variables: variable x and variable y

D. The terms StartFraction 5 over 6 EndFraction and One-fourth x are like terms.

False

5/6 and 1/4x are not like terms

The only true statement is: The constant is StartFraction 5 over 6 EndFraction

3 0
3 years ago
there are 104 red candies in a candy machine. this represents 26% of the candy in the machine. how many total are in the candy m
Alborosie

There are 400 candies in the machine.

Step-by-step explanation:

Given,

Number of red candies in machine = 104

This represents 26% of the total candies.

Let,

x be the total candies in the machine.

According to statement;

26% of x = 104

\frac{26}{100}*x=104\\0.26x=104

Dividing both sides by 0.26

\frac{0.26x}{0.26}=\frac{104}{0.26}\\x=400

There are 400 candies in the machine.

Keywords: percentage, division

Learn more about percentages at:

  • brainly.com/question/317697
  • brainly.com/question/317616

#LearnwithBrainly

6 0
3 years ago
Billy Bob got his first job minimum wage. If he earns $108.75 after working 15 hours, how much money will he earn after 20 hours
svp [43]
Just add 36.25 to get 145
6 0
3 years ago
Read 2 more answers
jemma made 5 cups of pancake batter she uses a scoop measuring 1/3 cup to pour batter onto the skillets to make pancakes how man
dimaraw [331]

Answer:

15 Pancakes

Step-by-step explanation:

In order to solve, you need to divide 5 and 1/3. 5/1*3/1=15

4 0
3 years ago
The table shows preferences of dancing or playing sports for male and female students:
GuDViN [60]

The conditional relative frequency for female students who prefer playing sports is 34%.

<h3>How to determine the statistic calculated?</h3>

The table of values is given as:

                        Sports   Dancing Row totals

Male students      18             16        34

Female students  18             35       53

Column totals       36            51         87

Mason's calculation is given as:

P = 21%

This is gotten by

18/87 = 21%

The above represents the joint relative frequency of female students who prefer playing sports.

To calculate the conditional relative frequency, he should divide 18 by the row total.

So, we have

18/53 = 34%

Hence, the conditional relative frequency for female students who prefer playing sports is 34%.

Read more about relative frequency at:

brainly.com/question/16832475

#SPJ1

5 0
2 years ago
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