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Len [333]
3 years ago
7

What is the value of the function when x = −1? Is my answer right?

Mathematics
1 answer:
kap26 [50]3 years ago
7 0
The answer would be negative 2
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What do we call the statement that determines if the null hypothesis is rejected?
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Answer:

c) alternate hypothesis

Step-by-step explanation:

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Use Pythagorean theorem
kogti [31]

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15

Step-by-step explanation:

a^2+b^2=c^2

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Step 1: Simplify both sides of the equation.

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10. Which equation could be used to solve the problem? Joan picked 4 bushels of apples in one hour. At that rate, how many bushe
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2 years ago
Write a linear equation in standard form for the line that goes through (-14,-5) and (4,3)
olganol [36]

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8 0
3 years ago
A fireman is heading towards a forest fire and needs to know how far away the fire is. The person in the fire tower can determin
hjlf

Answer: 3.82 miles

Step-by-step explanation:

According to the shown figure, we can imagine the scene as a <u>right triangle</u>, where the tower is located at the right angle, and the fireman and the forest fire located at each of the other two vertices.

So, since we are dealing with a right triangle we can use the Pithagorean Theorem, in order to find the distance from the fireman to the fire d, which is also the hypotenuse.

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Finally:

d=3.82 miles

7 0
3 years ago
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