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Fynjy0 [20]
3 years ago
11

I need help please anyone

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
6 0

A) Could be -7 + 5 and you'd represent that with 7 negative signs with 5 positive signs.

B) That's already an addition problem, and how'd you represent that is with 5 negative signs and 7 negative signs.

C) That's already an addition problem, and how'd you represent that is with 5 negative signs and 7 positive signs.

D) Could be -5 + 7, and you'd represent that with 5 negative signs and 7 positive signs.


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Let f(x)=x^2+5x-36. Enter the x-intercepts of the quadratic function in the boxes.
Kipish [7]

Answer:

X Intercepts: (4,0) and -9,0

Step-by-step explanation:

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The lengths of two sides of a right triangle are 12 inches and 15 inches. What is the difference between the two possible length
Lena [83]
In the problem, two legs measurement were given such as:
Leg 1 = 12 inches
Leg 2 = 15 inches

We need to solve for the third leg. Since it is a right triangle, we can use Pythagorean theorem in solving the missing leg:
c²=b²+a²

When we assume that the third leg is the "c", we can for the value such as:
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When we assume that the third is either "a" or "b":
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Then, the possible measurement of the third leg is 9 or 19.21.
The difference between the two possible answer is shown below:
Difference = 19.21 -9 = 10.21
Difference =10.21
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The area of the polygon with vertices W (1, 1), X (4, 4), Y (7, 1), and S (4, −8) is 36.
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