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gregori [183]
2 years ago
13

Can someone please answer this question.

Mathematics
1 answer:
Klio2033 [76]2 years ago
6 0

Use the Pythagorean theorem to solve for the diagonal distance

Diagonal = sqrt(50^2 + 150^2)

Diagonal distance = sqrt(25,000)

Diagonal distance = 158.11 feet

Round to 158 feet.

If the stayed on the sidewalk they would walk 50 + 150 = 200 feet.

The distance they saved = 200-158 = 42 feet

Answer: 42 feet.

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Answer true or false.
garik1379 [7]

Answer:

It's true because plane geometry is 2 dimensional and solid geometry is 3 dimensional dont get them confused ok.

3 0
3 years ago
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PLEASE HELP! 48 POINTS!<br><br><br><br><br> show your work
kolezko [41]

Answer:

a.  4y =12x  the constant of variation is 3

Step-by-step explanation:

The equation for direct variation is y=kx

a.  4y =12x

 Divide each side by 4

4y/4 = 12x/4

 y = 3x

This is direct variation and the constant is 3


Equations b ,c, d  all have a constant added which make them something other than a direct variation

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Solve for z. <br><br> -10-z=10+2z+2z
antiseptic1488 [7]

Answer:

z=-4

Step-by-step explanation:

Simplify 10 + 2z + 2z to 10 + 4z

Add 10 to both sides

Simplify 10 + 4z + 10 to 4z + 20

Subtract 4z from both sides

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Divide both sides by -5 − 5

Simplify 20 / 5 to 4

7 0
3 years ago
An orange punch is 45% juice and a mango punch is 20% juice. By combining the two, a company is making 500 L of a fruit punch th
AlekseyPX

Answer:

<h2>400 L of orange punch</h2>

Step-by-step explanation:

step one:

given data

orange punch is 45% juice and

mango punch is 20% juice.

amount of fruit punch to be made is

500 L of a fruit punch that is 40% juice.

Let x = the number of liters of orange punch in the fruit punch.

Then the number of liters of mango is 500 - x

The number of liters of orange + mango juice is

0.45x + 0.2(500 - x), and this must equal the number of liters

in the fruit punch, which is 0.4*500

0.45x + 100 - 0.2x = 200

solve for x

0.45x-0.2x+100-200=0

0.25x-100=0

0.25x = 100

x=100/0.25

x = 400 L

<u>400 L of orange punch</u>

6 0
3 years ago
Question 7 (1 point)
GaryK [48]

Answer: 3

Step-by-step explanation:

Scale factor is the ratio of the corresponding sides, so:

\frac{18}{6}=3

7 0
2 years ago
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