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3 years ago

Which inequality represents all values of x for which the product below is

Mathematics

1 answer:

cluponka [151]3 years ago

5 0

Answer:

C. x ≥ 5

Step-by-step explanation:

You must meet both conditions:

(x -5) ≥ 0 and (x +2) ≥ 0

For the first condition, ...

x ≥ 5 . . . . add 5 to both sides

For the second condition ...

x ≥ -2 . . . . subtract 2 from both sides.

Since both conditions must be met, we must have ...

x ≥ 5

i hope this helps :)

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Solve for x.3-sqrt(x)=0 What is the root? If there is none, choose none. x = 3 x = 9 none

Kryger [21]

Answer:

Step-by-step explanation:

3-sqrt(x)=0 should be rewritten as 3 = sqrt(x) or sqrt(x) = 3.

To obtain the value of x that satisfies this equation, square both sides:

x = 3^2, or x = 9.

4 0

4 years ago

How many solutions does this have? 4x + 12 = -2x + 16

Novay_Z [31]

The equation 4x + 12 = -2x + 16 is one solution.

<h3>What is equation?</h3>

A statement of equality between two expressions consisting of variables and/or numbers.

Given:

4x + 12 = -2x + 16

Now solving for x

4x + 2x = 16 - 12

6x = 4

x= 4/6

x=2/3

Hence, the equation 4x + 12 = -2x + 16 has one solution.

Learn more about equation here:

brainly.com/question/16255566

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6 0

1 year ago

How do U dooo this ???

Sloan [31]

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10% = 10/100 = 1/10

88/1 X 1/10 = 1/20

3 0

4 years ago

Can someone plz help me with this one problem plz!!!

kondor19780726 [428]

Answer:

<h2>25 square inches </h2>

Step-by-step explanation:

Given, 

Parallel sides of the trapezium = 3in, 7in

Height of the trapezium = 5in

Therefore, 

Area of the trapezium

$= \frac{1}{2} \times sum \: of \: parallel \: sides \times height$

$= \frac{1}{2} \times (7 + 3)in \times 5in$

$= \frac{1}{2} \times 10in \times 5in$

= 5in × 5in

$= {25in}^{2}$

Hence,

Area if the trapezium is 25 square inches (Ans)

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3 years ago

Look at the table representing the distance covered by a car accelerating from 0 miles per hour. The table shows a relationship.

vfiekz [6]

quadratic

second

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8 0

3 years ago