2 years ago

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Mathematics

1 answer:

jeka57 [31]2 years ago

6 0

Sorry for messy handwriting

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Solve the equation for x.

liq [111]

Answer:

$x=55$

Step-by-step explanation:

The given equation is $\sqrt{x-6}+3=10$

Group similar terms to get:

$\sqrt{x-6}=10-3$

$\sqrt{x-6}=7$

Square both sides to obtain:

$x-6=7^2$

$x-6=49$

Add 6 to both sides

$x=49+6$

Simplify the right hand side to obtain;

$x=55$

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3 years ago

Natalie can do 26 push ups in 2 minutes how many can she do in 7 minutes? set up porportion

Mumz [18]

Answer:

In seven minutes she can do 91 push ups

Step-by-step explanation:

26*3=78

78+13=91

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3 years ago

The distance around the lake is 0.75 mile.derek ran 0.8 of the distance on monday . how far did he run? the answer is 0.75 * 0.8

Elanso [62]

$0.75*0.8= \frac{75}{100} * \frac{8}{10} = \frac{75*8}{100*10} = \frac{600}{1000} = \frac{6}{10}=0.6$

5 0

3 years ago

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The hypotenuse of a right triangle measures 2 sqrt 15 centimeters and its shorter leg measures 2 sqrt 6

ioda

Answer: please see the attachments for the solution.

Step-by-step explanation:

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3 years ago

The Commerce Department reported receiving the following applications for the Malcolm Baldrige National Quality Award: 23 from l

Rzqust [24]

Answer:

42.2% of the applications came from small businesses

Step-by-step explanation:

the percentage of applications that came from small businesses can be calculated through:

percentage from small businesses = applications from small businesses / total number of applications = 30 / (23+18+30) = 0.422 (42.2%)

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3 years ago

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