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choli [55]
4 years ago
10

Which is the correct way to factor 3x^2-5x-2 ?

Mathematics
1 answer:
olya-2409 [2.1K]4 years ago
4 0

Answer:

(x - 2)(3x + 1)

Step-by-step explanation:

Factor by grouping.

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An artist made a stained glass window that is 3 1/2 feet by 2 3/4 feet. The artist design used squares of colored glass that mea
Westkost [7]

Answer: 154

<span>In one side of the glass window measuring 3 ½ feet, we can make  (3.5/.25) exactly 14 pieces of a ¼ foot.</span>

The other side of the glass window which measures 2 ¾ feet we can produce (2.75/,25) or 11 pcs of a ¼ foot.

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6 0
4 years ago
Please help. I'm dumb and can't understand this.
Fed [463]

Answer: 5 years

              14,800 students enrolled

Step-by-step explanation:

Let x represent the number of years and

Let y represent the number of students enrolled

College A: y = 12,300 + 500x

College B: y = 18,550 - 750x

Use substitution Method to solve:

12,300 + 500x = 18,550 - 750x

            +750x                +750x

12,300 + 1250x = 18,550

-12,300               -12,300

              1250x = 6250

                      x = 5

Input x = 5 into one of the equations to solve for y.

y = 12,300 + 500x

  = 12,300 + 500(5)

  = 12,300 + 2500

  = 14,800

Read more on Brainly.com - brainly.com/question/12387804#readmore

8 0
3 years ago
Read 2 more answers
Answer this question plz thanks
Marina86 [1]

Answer:

  • Option A

Step-by-step explanation:

The area outside of the semicircle is the difference of the areas of the rectangle and the semicircle.

<u>Area of rectangle:</u>

  • A₁ = w(w + 5) = w² + 5w

<u>Area of the semicircle:</u>

  • A₂ = 1/2*πd²/4 = 1/8*πw²

<u>The area we are looking for is:</u>

  • A = A₁ - A₂
  • A = w² + 5w - 1/8πw²

Correct choice is A

5 0
3 years ago
Complete the problems. Show your work.
timama [110]
1. =4.8
2. =40%
3. = 160
8 0
4 years ago
Carol has 1 5/8cups of yogurt to make smoothies. Each smoothie uses 13 cup of yogurt. What is the maximum number of smoothies th
dalvyx [7]
The maximum number of smoothies she can make is 4 because if you divide 1 5/8ths cups by 1/3 cups you would get 4.8 unless you round to 5cups.
4 0
3 years ago
Read 2 more answers
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