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Katyanochek1 [597]
2 years ago
13

If you are at school, then you are working hard.

Mathematics
1 answer:
Lena [83]2 years ago
8 0
Oooooooooooooooooooooooooooooooooooolol

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Are children with higher exposure to pesticides more likely to develop ADHD (attention-deficit/hyperactivity disorder)? In a stu
Aleks [24]

Answer: Based on the study, children with higher exposure to pesticides more likely to develop ADHD

Step-by-step explanation:

7 0
2 years ago
The perimeter of the rectangle below is 65 inches.
Tems11 [23]

Answer:

A :-) Given -

perimeter = 65 inches

Side ‘a’ = 2x

Side ‘b’ = 3 1 by 4x + 1

Solution -

Perimeter = 65

= a + b = 65

= 2x + 3 1 by 4x + 1 = 65

( 3 1 by 4 = 4 x 3 + 1 = 12 + 1 by 4

= 13 by 4 )

= 2x + 13 by 4x + 1 = 65

= 2x + 13 by 4x = 65 - 1

= 2x + 13 by 4x = 64

= 15 by 4 x = 64

= x = 64 x 4 by 15

= x = 256 by 15

= x = 17.06

.:. The value of x = 17.06.

7 0
3 years ago
Who can help me?<br>please<br>Thank you​
4vir4ik [10]

The sum of the interior triangles in a triangle is 180, so if we add all the angle measures together, we should get 180. Therefore, we can make an equation like this,

110-2x+x+50+5x-40=180

Simplify this.

4x+120=180

4x=60

x=15

Now we can find each angle measure.

110-2x

110-2(15)

110-30

80

x+50

15+50

65

5x-40

5(15)-40

75-40

35

So the angle labeled 110-2x is the largest angle in the triangle.

7 0
3 years ago
Read 2 more answers
At the beginning of the week, Josh had 323232 computer games, 133\33, percent as many computer games as Peter had. By the end of
Ronch [10]

Answer:

Josh =24

Peter = 32

Step-by-step explanation:

Given

Beginning of Week

Josh = 32

Josh = 133\% * Peter

First, we calculate the amount Peter has at the beginning of the week

Josh = 133\% * Peter

Make Peter the subject

Peter = \frac{Josh}{133\%}

Peter = \frac{32}{133\%}

Peter = \frac{32}{1.33}

Peter = 24

When Josh gave out 25%.

The number (n) of computers is:

n = Josh * 25\%

n = 32 * 25\%

n = 8

This means that Josh gave out 8 computers.

So, the amount they both have is:

Josh =32 - 8

Josh =24

Peter = 24+8

Peter = 32

7 0
2 years ago
What parts of the right triangle are used when applying the Pythagorean Theorem? How is it used to solve a right triangle?
Bogdan [553]
You use the equation a^2 + b^2 = c^2 and the parts include the hypotenuse which is across from the right angle(the diagonal part of the triangle) and this is also the c for the equation and the a and b are the two legs(the other lengths of the triangle) and to find one of these you plug what you know into the equation and go from there
5 0
2 years ago
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