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3 years ago

Find the output,y, when the input,x, is -7.

Mathematics

1 answer:

anygoal [31]3 years ago

8 0

Answer:

-6

Step-by-step explanation:

From the line graph, you can see that x = -7 also has the y-coordinate of

y = -6. So the output is -6.

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A school is building a rectangular stage for its chorus. The stage must have a width of 4 feet. The area of the stage must be at

slavikrds [6]

Answer: Length ≥ 6 feet

Step-by-step explanation:

The area of a rectangle= length × width

In this case, the width is 4 feet and the area of the stage must be at most 24 square feet.

The inequality that describes the possible lengths (in feet) of the stage would be:

Length × Width ≥ 24

Length × 4 ≥ 24

Length ≥ 24/4

Length ≥ 6

Therefore, the length must be at most 6 feet.

4 0

3 years ago

Pls help with age problem.

kozerog [31]

Answer:

John is 19 and his sister is 23.

Step-by-step explanation:

See attached image.

3 0

1 year ago

A 60 inch board is to be cut into three peices so that the second peice is four times as long as the first peice and the third p

Lostsunrise [7]

Answer:

The first piece is 6 inches, the second piece is 24 inches, and the third piece is 30 inches

Step-by-step explanation:

Since the second piece is 4 times longer than the first one, it will be represented by 4x.

The third piece is 5 times as long as the first one, so it will be represented by 5x.

Create an equation adding up the 3 x values up to 60:

x + 4x + 5x = 60

Add like terms and solve for x:

10x = 60

x = 6

So, the first piece is 6 inches.

Then, plug in 6 for x to find the lengths of the second and third pieces.

4(6)

= 24

The second piece is 24 inches

5(6)

= 30

The third piece is 30 inches

So, the first piece is 6 inches, the second piece is 24 inches, and the third piece is 30 inches

6 0

3 years ago

Monique ran in a 5 kilometer race how many meters did Mo'Nique run

Blizzard [7]

5000 meter because there is 1000 meters in 1 kilometer

3 0

3 years ago

Read 2 more answers

When measuring weight 6 small dogs are approximately equal to 9 large cats.

Zolol [24]

Answer:

See below

Step-by-step explanation:

Equation 1:

Step 1:

6 : 9 = x : 54 Ratio

Step 2:

9x = 324 Multiply

Step 3:

36 small dogs Divide

Equation 2:

Step 1:

6 : 9 = x : 12 Ratio

Step 2:

9x = 72 Multiply

Step 3:

8 small dogs Divide

First Answer:

36 small dogs

Second Answer:

8 small dogs

Hope This Helps :)

7 0

3 years ago