3 years ago

What are the solutions of x^2+6x-6=10?

Mathematics

1 answer:

ozzi3 years ago

4 0

The answer is B and that is it

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A new restaurant is attracting customers with searchlights has a radius of 2 feet. What is the searchlights circumference?

Assoli18 [71]

Answer:

12.56 feet

Step-by-step explanation:

The perimeter of a shape is the sum of all its side.

Since circle doesn't have "sides", the perimeter is the length of the whole circle. This has the name "circumference".

The circumference of a circle has the formula:

$C=2\pi r$

Where

C is the circumference (perimeter of a circle)

r is the radius

Given,

r = 2 feet

We substitute and find the circumference, using 3.14 as $\pi$ ,

$C=2\pi r\\C=2(3.14) (2)\\C=12.56$

Hence, the circumference is 12.56 feet

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3 years ago

Solve the inequality |3t+1| > 8.

arlik [135]

<h3>Solve the inequality |3t+1| > 8.</h3>

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2 years ago

Find the value of n .<br> 6/n = 24/28<br> y = ___.

il63 [147K]

Answer:

$n=7$

Step-by-step explanation:

Cross multiply, isolate the variable, and divide by the coefficient to solve.

$\frac{6}{n}=\frac{24}{28} \\ \\ 24n=168 \\ \\ n=7$

Plug back in to check.

$\frac{6}{7}=0.857142857 \\ \\ \frac{24}{28} =0.857142857$

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3 years ago

Giving brainliest to first correct answer:PPP

tia_tia [17]

The correct answer is 317

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2 years ago

Read 2 more answers

The circumference of a circular garden is 138.16 feet. What is the radius of the garden? Use 3.14 for it and do not round your a

kobusy [5.1K]

Answer:

11 feet

Step-by-step explanation:

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3 years ago