2 years ago

MY

Mathematics

1 answer:

OLga [1]2 years ago

4 0

Answer:

the radius is 16 and the diameter is 32

Step-by-step explanation:

diameter is always radius times two

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Solve the equation. -(7-4x)=9

Ket [755]

Answer:

x=4

Step-by-step explanation:

-(7-4x)=9

-7+4x=9

4x=16

x=4

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3 years ago

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Given the domain values {-3, 0, 3} what is the range for the equation f(x) = −5x + 2? Question options: {-3, 0, 3} {-6, 2, 6} {-

Fynjy0 [20]

The range is the set of all possible output, as you feed the function with all possible inputs. Since our inputs (domain) are -3, 0, 3, our outputs are

$f(-3) = 15+2 = 17\\f(0)=0+2 = 2\\f(3) = -15+2 = -13$

So, the range is

$\{-13, 2, 17\}$

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3 years ago

Which of the following are possible side lengths

Sedaia [141]

I’m not 100% sure but I believe it’s A

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2 years ago

A Math professor scores all tests with a maximum of 100 points. A student must have an average of 90 on six tests to receive an

nignag [31]

Answer:

No, he cannot

Step-by-step explanation:

Lets say the student takes the maximum socre on his last test, so he gets 100. Now, his average on the six texts will be:

(75+85+90+95+94+100)/6 = 89.83

So, if taking 100 is not enough to get to the average of 90, this means he would need a score greater than 100, which is impossible as 100 is the maximum. So, the student CAN'T get an A

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3 years ago

Find the coordinates of the vertices of the figure after the given transformation: T<0,7>

zaharov [31]

Answer: B

Step-by-step explanation:

Why did historians choose to study this topic?

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2 years ago