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3 years ago

Pls anybody know this ?

Mathematics

1 answer:

MakcuM [25]3 years ago

8 0

Answer:

Concept: Ordinary Mathematics

Just a general tip: Zoom away further from the camera to capture the question clearer.

Calculate the Total: 31 students
A= 4/31= 13%
(A+B)/31 = 14/31 = 45%
Can't see clearly what it says

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xxTIMURxx [149]

Answer:

Same side interior angles of parallel lines are supplementary.

Step-by-step explanation:

5a + 10 + 3a + 10 = 180; 8a + 20 = 180; 8a = 160; a = 20; m<4 = 5xz + 10 = 5 * 20 + 10 = 100 + 10 = 110.

3 0

3 years ago

A rectanglar swimming pool is three times as long as it is wide. If the perimeter of the soccer feild is 300 yards, what are the

fredd [130]

Answer:

The dimension of the rectangular pool is $112.5\times 37.5$

Step-by-step explanation:

Given : A rectangular swimming pool is three times as long as it is wide. If the perimeter of the soccer field is 300 yards.

To find : What are the dimensions?

Solution :

Let the width of the rectangular pool be 'x'.

A rectangular swimming pool is three times as long as it is wide.

The length of the pool be '3x'

The perimeter of the rectangular swimming pool is $P=2(l+w)$

The perimeter of the soccer field is 300 yards.

Substitute the value in the formula,

$300=2(3x+x)$

$300=2\times 4x$

$300=8x$

$x=\frac{300}{8}$

$x=37.5$

The width of the pool is x=37.5 unit

The length of the pool is $3x=3(37.5)=112.5$

Therefore, The dimension of the rectangular pool is $112.5\times 37.5$

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4 years ago

Students were asked to choose their favorite food and 4/8 of the students choose pizza and tacos . If 2/8 of the students chose

Svetach [21]

The solution is in the attachment

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3 years ago

Angelo rode his bike around a bike trail that was 1/4 of a mile long. He rode his bike around the trail 8 times. Angelo says he

Leno4ka [110]

Angelo is correct

Hope this helps!

7 0

3 years ago

Read 2 more answers

-2x + 3x - 5 = 6 - 21<br><br> FIND x

trasher [3.6K]

Before we do any solving, we need to simplify both sides.

On the left, we can simplify -2x + 3x - 5 to x - 5.

On the right, we can simplify 6 - 21 to -16.

So we have x - 5 = -16.

Solving from here, we add 5 to both sides to get x = -11.

5 0

3 years ago

Pls anybody know this ?​

Pls anybody know this ?