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2 years ago

My rug has a length that is two times its width. the area of the rug is 8 ft.². What is the length and width of my rug?

Mathematics

1 answer:

sdas [7]2 years ago

5 0

2 feet by 4 feet. 4 feet is the length becuase it is double 2.

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Please help!! Will mark brainliest!!

Alla [95]

Answer:

Step-by-step explanation:

pythagorean theorem

6^2+8^2=d^2

d=10

7 0

1 year ago

Which expression is a common factor of x2+10x+16 and x2+11x+18 ?

Arada [10]

X+2 is the only command factor when re-writing the expression in Alternate form.
(x+8) (x+2) & (x+9) (x+2)

7 0

2 years ago

2.1x10^6 ______ 7x10^3 answer in standard form ...................10^......

VMariaS [17]

Given:

The expression is:

$\dfrac{2.1\times 10^6}{7\times 10^3}$

To find:

The simplified form of the given expression in standard form.

Solution:

We have,

$\dfrac{2.1\times 10^6}{7\times 10^3}$

It can be written as:

$\dfrac{2.1\times 10^6}{7\times 10^3}=\dfrac{21\times 10^5}{7\times 10^3}$

$\dfrac{2.1\times 10^6}{7\times 10^3}=\dfrac{21}{7}\times \dfrac{10^5}{10^3}$

$\dfrac{2.1\times 10^6}{7\times 10^3}=3\times 10^{5-3}$ $[\because \dfrac{a^m}{a^n}=a^{m-n}]$

$\dfrac{2.1\times 10^6}{7\times 10^3}=3\times 10^2$

Therefore, the required value is $3\times 10^2$ .

4 0

2 years ago

Find the hcf of 120 and 150

Alexeev081 [22]

Answer: GCF = 30 for the values 120, 150

Step-by-step explanation:

The factors of 120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

The factors of 150 are: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Then the greatest common factor is 30.

6 0

2 years ago

Read 2 more answers

What single percentage change is equivalent to a 8% decrease followed by a 15% decrease?

Butoxors [25]

Answer:

0.92!

Step-by-step explanation:

5 0

1 year ago