2 years ago

What is the value of x? Use the image below. * (5x + 5) 959 95 18 19 180

Mathematics

1 answer:

docker41 [41]2 years ago

7 0

Answer:

Step-by-step explanation:

hope this helps you out

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Which equation is true when x = 5? A 8x = 80 B x + 4 = 9 C 10 ÷ x = 5 D x − 6= 1

Pie

Answer:

Step-by-step explanation:

A. 8 * x = 80

8 * 5 = 40. 40 is not 80, so it doesn't work.

B. x + 4 = 9

5 + 4 = 9. This works.

C. 10 ÷ x = 5

10 ÷ 5 = 2. 5 is not 2, so it doesn't work.

D. x - 6 = 1

5 - 6 = -1. 1 is not -1, so it doesn't work.

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2 years ago

Please help me! i really need it:( this is geometry btw

loris [4]

Answer:

The answer is A

Step-by-step explanation:

I solved using surface area

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3 years ago

Find the perimeter of the sector of a circle of radius 14cm with an angle of 72 degree

Alika [10]

Answer:

the area sector is 123.2

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3 years ago

Use the functions to answer the question.

Ksivusya [100]

Composition function rule (f○g)(x) = f(g(x))
Given the separate functions: $f(x)=2x+1$ and $g(x)=x^2$

$(f\circ g)(-5)\rightarrow\text{ Composition Function Rule}\rightarrow f(g(-5))=2((5)^2)+1$
$\rightarrow2(25)+1=50+1=51$

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3 years ago

The cost of turkey is directly proportional to its weight. If a 12-pount turkey costs $27, how much does a 13-pound turkey cost?

Pavel [41]

Answer:

$29.25

Step-by-step explanation:

Divide the cost of the turkey by 12 to obtain the unit cost then multiply this by 13

cost = $\frac{27}{12}$ × 13 = $29.25

6 0

3 years ago

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