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2 years ago

PLSSS HELP 50 POINTS AND BRAINLIEST IF U R RIGHT HELP PLSSSSS

Mathematics

1 answer:

AfilCa [17]2 years ago

5 0

✦ ✦ ✦ Beep Boop - Blu Bot! At Your Service! Scanning Question . . . Code :

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Question: What is the product of 1/2x-1/4 and 5x^2-2x+6?

Answer : It’s x= -1/2 or x= 1/2

Question : Is the product of 1/2x-1/4 and 5x^2-2x+6? equal to the product of 1/4x-1/2 and 5x^2-2x+6? ? Explain your answer

Answer :No. The product of 1/2x_1/4 and 5x^2-2x + 6 = 5x^3/2 - 9x^2/4 + 7x/2 - 3/2. The product of 1/4-1/2 and 5x^2 - 2x + 6 = - 5x^2/4 + x/2 - 3/2.

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-2x + 8 >-2 please help

7nadin3 [17]

Answer:

x > 5

Step-by-step explanation:

collect like terms

-2x > - 8 - 2

-2x > - 10

Divide both sides by -2

-2 takes out -2 and -2 divides -10 and gives 5

x > 5

4 0

2 years ago

Read 2 more answers

Sandy works at a clothing store. She makes $9 per hour plus earns 10% commission on her sales. She worked 75 hours over the last

sesenic [268]

Hourly wages.

She worked for 75 hours and makes $9 per hour.

Multiply:

$\sf9\times75=675$

You are correct, $675 is our answer.

6 0

2 years ago

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

maxonik [38]

ANSWER

$2 \frac{1}{4}$

EXPLANATION

We want to find the constant that must be added to

${x}^{2} - 3x$

to form a perfect square.

Comparing the given expression to

$a{x}^{2} + bx + c$

we have

a=1 , b=-3 , and c=0.

We need to add

${( \frac{b}{2a} })^{2}$

We substitute the values to get,

${( \frac{ - 3}{2(1)} })^{2} = \frac{9}{4}$

We change this to mix numbers to get,

$2 \frac{1}{4}$

The last choice is correct.

4 0

3 years ago

Garrett buys tickets to a concert. He pays $24.50 for each ticket plus a

Kay [80]

24.50 x 8.50 = 33.0

131 ÷ 33 = 3.9696969697

8 0

2 years ago

1. How many ways can eight different types of soaps be displayed on a shelf in a grocery store?

castortr0y [4]

Answer:

8^8 = 16777216

Step-by-step explanation:

3 0

3 years ago