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d1i1m1o1n [39]
3 years ago
10

#18 There are 8 students

Mathematics
1 answer:
S_A_V [24]3 years ago
8 0

There are 20 students in the class.

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Write an equation for the sentence below. Then solve the equation.
Romashka-Z-Leto [24]
The answer is D thirteen multiplied by h is 13h. The word "is" typically means = so 13h=104. to solve for this you want to isolate the h on one side of the equation. to do this we need to get rid of the 13 and move it on the other side of the equation. the new equation is h=104÷13. So, h=8. Hope this helps! 
6 0
3 years ago
Read 2 more answers
Using perfect factors find the square root of 1764
Zolol [24]

The square root of 1764 using perfect factors is 42

<h3>How to determine the square root using perfect factors?</h3>

The number is given as:

1764

Rewrite as

x^2 = 1764

Express 1764 as the product of its factors

x^2 = 2 * 2 * 3 * 3  * 7 * 7

Express as squares

x^2 = 2^2 * 3^2 * 7^2

Take the square root of both sides

x = 2 * 3 * 7

Evaluate the product

x = 42

Hence, the square root of 1764 using perfect factors is 42

Read more about perfect factors at

brainly.com/question/1538726

#SPJ1

3 0
1 year ago
The average height of women between ages 30-39 is 163.2 cm with a standard deviation of 9.3 cm. Find the probability that a woma
Darina [25.2K]

Answer:

D) 0.6346

Step-by-step explanation:

6 0
3 years ago
402 students were surveyed about their preferences of sports. 113 students like football, 146 students like baseball, and 42 stu
Mama L [17]
First, we can combine the like terms here, which is 113 and 146 to get 259. Now, we turn it into a fraction to get 259/402, and that's your answer
6 0
3 years ago
Amber and her friend Nathan are
Gnesinka [82]

Answer:

{(12-4) + (15-8)}x  = 65

Step-by-step explanation:

The amount Amber earns per week

12-4

The amount Nathan earns per week

15 -8

The total amount per week they earn together

(12-4) + (15-8)

Multiply by x weeks

{(12-4) + (15-8)}x

Set this equal to 65 to be the amount they need to equal 65 dollars

{(12-4) + (15-8)}x  = 65

5 0
3 years ago
Read 2 more answers
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