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MatroZZZ [7]
3 years ago
11

6(6)=2x(2x+32) Solve for x

Mathematics
2 answers:
love history [14]3 years ago
6 0

Answer:

0.54400374

or

16.54400374

Step-by-step explanation:

36=2x(2x)+2x(32)

36=4x^2+64x

9=x^2+16x

x^2+16x+64=73

(x+8)^2=73

x=+or- sqrt(73)-8

ZanzabumX [31]3 years ago
4 0
I think it is 5.4343444
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Drag each number to the correct location on the table.
ella [17]

Answer:

3.2 x 10^5 goes in greater than 2.4 x 10^4

1.9 x 10^-1 goes in less than 1.2 x 10^2

2.2 x 10 goes in less than 1.2 x 10^2

2.4 x 10^3 goes in between 1.2 x 10^2 and 2.4 x 10^4

5.9 x 10^2 goes in between 1.2 x 10^2 and 2.4 x 10^4

6.1 x 10 goes in less than 1.2 x 10^2

2.5 x 10^4 goes in greater than 2.4 x 10^4

Step-by-step explanation:

First let's find out what 2.4 x 10^4 and 1.2 x 10^2 is.

2.4 x 10^4 = 24000

1.2 x 10^2 = 120

3.2 x 10^5 is obviously greater than 2.4 x 10^4 because the exponent of ten in 3.2 x 10^5 is one more value than the exponent in 2.4 x 10^4. The decimal is also greater.

1.9 x 10^-1 = .19, which is less than 1.2 x 10^2

2.2 x 10 = 22, less than 1.2 x 10^2

2.4 x 10^3 = 2400, in between 1.2 x 10^2 and 2.4 x 10^4

5.9 x 10^2 = 590, in between 1.2 x 10^2 and 2.4 x 10^4

6.1 x 10 = 61, less than 1.2 x 10^2

2.5 x 10^4 we can solve without doing the math, 2.5 is greater than 2.4 meaning the product will be greater, to check I did the math 2.5 x 10^4 = 25000, greater than 2.4 x 10^4

P.S Next time right ^ before the exponents, so we know they are exponents

8 0
3 years ago
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zlopas [31]

Answer:

Work shown below

Step-by-step explanation:

t = 15w + 40

7 0
3 years ago
A circular table top has a diameter of 90cm. Work out the area of the table top.
Reptile [31]

Answer:

Find the area of table top( circle)

A=πd²/4

A = 3.1415× (90cm)²/4

A= 3.1415× 8100cm²/4

A= 3.1415×2025

A=6361.5375cm²

The area of the table top is 6361.5375cm².

4 0
2 years ago
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What is the value of negitive 7
Luda [366]

Answer:

The absolute value of −7=7

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3 years ago
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number of customers in a store on the first day is represented by (6x-3). the number of customers on the second day is represent
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