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3 years ago

Does this represent a function? Yes or no and explain why. (Please fast! im being timed(

Mathematics

1 answer:

andrew-mc [135]3 years ago

7 0

Answer:

Hello

No function.There are two 7's on the x-axis. There can be 2 or more same numbers on the y-axis.

Step-by-step explanation:

Answer is No.

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Turner walked a total of 40 kilometers by making 5 trips to school. How many trips will Turner have to make in all to walk a tot

Pani-rosa [81]

Answer:

6 trips

Step-by-step explanation:

40/5 = 8km per trip. 48/8 = 6 trips

5 0

3 years ago

1. Find the 4th term for the sequence with formula tn= n² + 1

solong [7]

Answer:

Step-by-step explanation:

T4 = 4² + 1

T4 = 4² + 1 = 17

Yip yip that's all

8 0

3 years ago

Solve the following equation and then graphically: 16x + =14x + 10

cestrela7 [59]

Answer:

Step-by-step explanation:

Simplifying

16x + -14 = 14x + -10

Reorder the terms:

-14 + 16x = 14x + -10

Reorder the terms:

-14 + 16x = -10 + 14x

Solving

-14 + 16x = -10 + 14x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14x' to each side of the equation.

-14 + 16x + -14x = -10 + 14x + -14x

Combine like terms: 16x + -14x = 2x

-14 + 2x = -10 + 14x + -14x

Combine like terms: 14x + -14x = 0

-14 + 2x = -10 + 0

-14 + 2x = -10

Add '14' to each side of the equation.

-14 + 14 + 2x = -10 + 14

Combine like terms: -14 + 14 = 0

0 + 2x = -10 + 14

2x = -10 + 14

Combine like terms: -10 + 14 = 4

2x = 4

Divide each side by '2'.

x = 2 Simplifying

16x + -14 = 14x + -10

Reorder the terms:

-14 + 16x = 14x + -10

Reorder the terms:

-14 + 16x = -10 + 14x

Solving

-14 + 16x = -10 + 14x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14x' to each side of the equation.

-14 + 16x + -14x = -10 + 14x + -14x

Combine like terms: 16x + -14x = 2x

-14 + 2x = -10 + 14x + -14x

Combine like terms: 14x + -14x = 0

-14 + 2x = -10 + 0

-14 + 2x = -10

Add '14' to each side of the equation.

-14 + 14 + 2x = -10 + 14

Combine like terms: -14 + 14 = 0

0 + 2x = -10 + 14

2x = -10 + 14

Combine like terms: -10 + 14 = 4

2x = 4

Divide each side by '2'.

x = 2

Simplifying

x = 2

Simplifying

x = 2

7 0

3 years ago

Find the length of a diagonal of a square with a perimeter of 16.

emmainna [20.7K]

Answer:

4√2

Step-by-step explanation:

If a square has a perimeter of 16, then its side lengths are 4.

Use the pythagorean theorem to find the diagonal.

4^2+4^2=c^2
16+16=c^2
32=c^2
c=√32

√32 can be simplified to 4√2.

7 0

3 years ago

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Madison invested $3,300 in an account paying an interest rate of 6.7% compounded daily. Assuming no deposits or withdrawals are

alexdok [17]

Answer:4610

Step-by-step explanation:

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3 years ago