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3 years ago

−2/5x−2=18 Solve for x

Mathematics

1 answer:

Olin [163]3 years ago

3 0

Answer:

Step-by-step explanation:

explenation on picture :))

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I NEED HELP PLEASE, THANKS :)

OLga [1]

A circle is made up of 360 degrees. Lets find the decimal form of each part of the circle.

White: 122.4/360 = 0.34

Red: 115.2/360 = 0.32

Silver: 68.4/360 = 0.19

Blue: 54/360 = 0.15

Now, solve for the car color that is not red or blue.

1 - (0.15 + 0.32)

1 - (0.47)

0.53

Therefore, the answer is C.

Best of Luck!

5 0

3 years ago

Use the points shown on the graph to find the slope of the line.

ella [17]

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Answer: -4/7 count 4 down and 7 across

Explanation:

I hope this helped!

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8 0

3 years ago

The figure is made from squares of different sizes.Find the area of A if the side of each of the two indentical smallest square

Temka [501]

Answer:

The area of square A is 256 cm²

Step-by-step explanation:

<em>The four sides of a square are equal in length</em>
<em>Area of a square = side × side</em>

In the given figure

∵ The sides of the square E = 2 cm each

∵ The sides of the square F = 2 cm each

∵ The side of square D is the sum of the sides of squares E and F

∴ The sides of the square D = 2 + 2 = 4 cm each

∵ The side of square C is the sum of the sides of squares E and D

∴ The sides of square C = 2 + 4 = 6 cm each

∵ The side of square B is the sum of the sides of squares C, E, and F

∴ The sides of square B = 6 + 2 + 2= 10 cm each

∵ The side of square A is the sum of the sides of squares B, F, and D

∴ The sides of square A = 10 + 2 + 4= 16 cm each

∵ Area of square A = side × side

∴ Area of square A = 16 × 16

∴ Area of square A = 256 cm²

∴ The area of square A is 256 cm²

3 0

2 years ago

842.72+412.38+1/8+1/2=

tatuchka [14]

the answer will be 1255.725

3 0

3 years ago

Read 2 more answers

1. Fill in the chart

Murljashka [212]

Answer:

See answers in bold

Step-by-step explanation:

Words Expression

The Value of the Expression

a. 50 times the sum of 64 and 36 ... 50 x (64+36) = 50x (100) = 5000

50 x 64 + 36 )

5000

b. Divide the difference between 1,200 and 700 by 5 ...(1200-700) / 5 = 500/5 = 100

(1,200 - 700): 5

100

C. The sum of 3 fifteens and 17 fifteens ... $\frac{3}{15}$ + $\frac{17}{15}$ = $\frac{20}{15}$ = $\frac{4}{3}$

45 + 255

d. 15 times the sum of 14 and 6 ... 15 x (14 + 6) = 15 (20) = 300

10 x (250 +45) ...10 times the sum of 250 and 45

(560 + 440) x 14... 14 times the sum of 560 and 440

Hope this helps

5 0

3 years ago