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vekshin1
3 years ago
13

Plzzz help me plz Show how to find the x-intercepts of this parabola using factoring and the Zero Product Property. Select the a

nswer which is the sum of all solutions to this equation, rounded to the nearest tenth.
y = -10x2 + 8x + 24
Mathematics
1 answer:
DENIUS [597]3 years ago
5 0

Answer:

x = -6/5 and x = 2

Step-by-step explanation:

y = -10x² + 8x + 24

0 = -2(5x+6)(x-2)

5x+6 = 0         x-2 = 0

5x = -6             x = 2

x = -6/5

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Mariana [72]

Answer:

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A2=85

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A4=no.because strait lines add up to 180 and it does not

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B3=x=37andy= 37

B4=x=54and y=68

C1=y= 43and x=51

8 0
2 years ago
Read 2 more answers
Franklin Construction Company build a sidewalk around two sides of a new library, as shown in the figure. what is the area of th
PtichkaEL [24]

Answer:

630.36\ ft^2

Step-by-step explanation:

we know that

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4 0
3 years ago
A field is a rectangle with a perimeter of 1260 feet. The length is 100 feet more than width. Find the width and length of the r
lyudmila [28]

To solve this problem you must apply the proccedure shown below:

1. The formula for calculate the perimeter of a rectangle is:

P=2L+2W

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3. Substitute values into the formula for calculate the perimeter and solve for the width:

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3. Then, the length is:

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5 0
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Answer:

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Step-by-step explanation:

I just love realistic fiction

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Answer:

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Hope This Helps!!!

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2 years ago
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