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3 years ago

Three times a number x is at least -18

1 answer:

4 0

3x is greater than or equal to -18. You would divide each side by 3 to get x alone. Then You will get what x stands for. (x= -6)

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Which of the following is equivalent to 60^1/2

Hitman42 [59]

Sqrt(60)
the power to 1/2 means taking the sqrt

3 0

3 years ago

Read 2 more answers

The function A(b) relates the area of a trapezoid with a given height of 12 and

Flura [38]

Answer:

$B(a)=\frac{a}{6}-9$

Step-by-step explanation:

see the attached figure , to better understand the problem

we have

$A(b)=12(\frac{b+9}{2})$

where

A(b) ---> is the trapezoid's area

b ---> is the other base value

Solve the equation for b

That means ----> isolate the variable b

Divide 12 by 2 right side

$A=6(b+9)$

Divide by 6 both sides

$\frac{A}{6}=b+9$

subtract 9 both sides

$\frac{A}{6}-9=b$

Rewrite

$b=\frac{A}{6}-9$

Convert to function notation

$B(a)=\frac{a}{6}-9$

5 0

3 years ago

I give you a tricky one Express 108 ×125as a product of prime factors in exponential form

lana [24]

Answer:

$108 \times 125=2^2 \times 3^3 \times 5^3$

Step-by-step explanation:

To express the given product (108 X 125) as a product of prime factors

Step 1: Express each of the numbers as a product of its prime factors.

$108=2^2 \times 3^3\\125=5^3$

Step 2: Write the product together, and combine any like terms if any

Therefore,

$108 \times 125=2^2 \times 3^3 \times 5^3$

8 0

3 years ago

What percent of gas stations sell a gallon of regular gas<br> for less than $1.97?

ANEK [815]

Answer:

Step-by-step explanation:

That's just about impossible to determine...

6 0

2 years ago

Which function is shown on the graph?

malfutka [58]

B.)
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4 0

3 years ago