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Marizza181 [45]

4 years ago

9

A total of 1056 students from different schools enter the country science fair. Each school enters exactly 32 students. how many

schools participate in the science fair?

1 answer:

umka2103 [35]4 years ago

3 0

You just have to divide 1056 by 32. So the answer is 33. 33 schools participate in the science fair.

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Write an expression to show k less than 3.5.

Vesnalui [34]

Answer:

The required expression is $3.5-k$

Step-by-step explanation:

Given : Statement 'k less than 3.5'.

To find : Write an expression to show statement ?

Solution :

According to statement,

Statement 'k less than 3.5'.

Less than means the number is subtracted from another number.

k less than 3.5 is given by, $3.5-k$

Therefore, The required expression is $3.5-k$

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3 years ago

92 = -4(2r - 5)<br><br> r = ?<br> Help!

Roman55 [17]

Hello there!

$92 = -4(2r - 5)\\$

Explanation:

↓↓↓↓↓↓↓↓↓↓↓↓

First you had to switch sides.

$-4(2r-5)=92$

Then you divide by -4 from both sides of the equation.

$\frac{-4(2r-5)}{-4}=\frac{92}{-4}$

Simplify

$2r-5=-23$

Next you had to add by 5 from both sides of the equation.

$2r-5+5=-23+5$

Simplify

$2r=-18$

You can also divide by 2 from both sides of the equation.

$\frac{2r}{2}=\frac{-18}{2}$

Simplify it should be the correct answer.

$r=-9$

<u><em>Answer⇒⇒⇒⇒⇒r=-9</em></u>

Hope this helps!

Thank you for posting your question at here on Brainly.

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Robin drew a circle with center D and diameter AB of 13 inches. What is the radius RD of the circle?

PSYCHO15rus [73]

Answer:

The radius is...

Step-by-step explanation:

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Answer:

5/72

Step-by-step explanation:

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What are the slope and y-intercept of the linear function graphed to the left<br>

Liula [17]

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Step-by-step explanation:

1. y-intercept is the point where the line crosses the y axis. Line crosses y axis at (0,1).

2. Equation of a slope for a line given two points on the line is (y2-y1)/(x2-x1). We'll use (0,1) and (2,0).

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