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3 years ago

Gavyn was thinking of a number.gavyn halves it and gets an answer of 9.4 what was the original number?

Mathematics

1 answer:

kupik [55]3 years ago

3 0

Answer:

18.80

Explanation:

All you have to do is add 9.4 to 9.4, or multiply 9.4 times 2, and you get 18.80

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What is 1+2+3+4+5+6+7+8+9

sveticcg [70]

Answer:

Step-by-step explanation:

The answer to 1+2+3+4+5+6+7+8+9 is 45

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3 years ago

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A square of side x is cut out of a larger square of side y. What is the area of the remaining

KonstantinChe [14]

Answer:

The area of the remaining figure is $y^2-x^2$

Step-by-step explanation:

<u>Area of the Square Shape</u>

Given a square of side length x, the area is calculated by the formula:

$A_x=x^2$

It's given a square of side x is cut out of a larger square of side y. Please refer to the image below.

The area of the square of side length y is:

$A_y=y^2$

The shaded area of the remaining figure is the difference between both areas:

$A=A_y-A_x$

$A=y^2-x^2$

The area of the remaining figure is $\mathbf{y^2-x^2}$

3 0

3 years ago

on a beach trip, lucy rents a bike from "wheels by the Waves", where they rent bikes for $12 plus $3 per hour. if lucy spent $30

blsea [12.9K]

2 hours! because, 12 plus 3 is 15 & 15 times 2 equals 30

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3 years ago

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How do you solve this

lys-0071 [83]

2x^2 + 14x = -12

Step 1: Subtract -12 from both sides.

2x^2 + 14x - (-12) = -12 - (-12)

2x^2 + 14x + 12 = 0

Step 2: Factor the left side of the equation.

2(x + 1)(x + 6) = 0

Step 3: Set Factors equal to 0.

x + 1 = 0 or x + 6 = 0

x = -1 or x = -6

Answer:
x = -1 or x = -6

Hope this helps. : )

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4 years ago

How to tell if a number approaching inifnity is equal to -1?

Bumek [7]

You can just make limit as x--->infinity
for this function

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4 years ago