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Inessa05 [86]
3 years ago
12

NEED THE ANSWER QUICK

Mathematics
1 answer:
Virty [35]3 years ago
5 0

Answer:

81000000

Step-by-step explanation:3x3=9x9=81

10x10x10=1000x1000=1000000

1000000x81=81000000

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Y=+/-√bx+c+d Use the inverse of the function y= x2 -18x to find the unknown values.<br>​
ozzi

Answer:

a=1

b=81

c=9

Step-by-step explanation:

3 0
2 years ago
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Artemon [7]
12 for the first one, 6*4=24 24 divided by 2
7 0
3 years ago
Four times the difference of a number and 16.
allsm [11]

Answer:

4(n-16)

Step-by-step explanation:

4 Four

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4 0
3 years ago
If gasoline costs $2.14 per gallon, and you drive 500 miles In a car that gets 30 mpg, what is the cost of the gasoline? Round g
lyudmila [28]

Answer:

First, you would calculate how many gallons of gasoline the car gets. To do this, divide your total mileage of 500 miles by the mpg (30). Now you know how many gallons of gasoline will be used by the car. After calculating, you get 16.67. Multiply this by how much it costs per gallon of gasoline, and you get an answer of $35.7. Hope

Step-by-step explanation:


8 0
2 years ago
Linda is twice the age of Vera.
Paladinen [302]

Answer:

Tanya is 20 years old

Step-by-step explanation:

Let the age of Vera = x years

The age of Linda is twice the age of Vera = 2x years

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Total age of Vera, Linda and Tanya is:

x+2x+8x-4

Combine the like terms:

11x-4

But now their total age is two more than nine times the age of Vera:

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Thus the age of Vera is 3 years.

The age of Linda is 2x= 2*3 = 6 years

The age of Tanya is 8x-4 = 8*3 - 4 = 24-4 = 20years....

7 0
2 years ago
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