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tatuchka [14]
3 years ago
7

ASAP Someone please help me! PLEASE, I BEG My grade is going down and i can only count on u guys!

Mathematics
2 answers:
kirza4 [7]3 years ago
8 0
Additive inverses combine to get 0. So, k is -1.4. The sum is 0. Hopefully that will help.
bazaltina [42]3 years ago
4 0
An additive inverse is a number and it's positive or negative equal away from zero. Both numbers added together must equal zero. So 8 and -8 are additive inverses because they equal zero. 10.5 and -10.5 are additive inverses.

For your problem above, 1.4 is the additive inverse of -1.4 because added together they equal zero.

Given #= 1.4
k= -1.4
sum= 0

Hope this helps! :) Good luck!!
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I’m stuck on this problem
slavikrds [6]

The value of the f(-8) from the given f(x) is 1/53.

According  to the statement

we have given that the value of f(x) and with the value of this we hav eto find the value of f(-8).

So, For this purpose,

The given value of f(x) :

The function f(x) is

f(x) = 1 / x^2 -11

Now we find the value of the f(-8) then

For this put Put x is -8 in the f(x) then the equation become

f(x) = 1 / x^2 -11

f(-8) = 1 / (-8)^2 -11

f(-8) = 1 / 64 -11

f(-8) = 1 / 53.

here the value becomes 1/53.

So, The value of the f(-8) from the given f(x) is 1/53.

Learn more about function f(x) here

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4 0
1 year ago
What's the answer please help
Talja [164]
\frac{55}{550} * \frac{100}{1} =x\\
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3 0
3 years ago
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The endpoints of the diameter of a circle are (-7, 3) and (5, 1). What is the center of the circle?
MrMuchimi

Answer:   C. (-1, 2)

<u>Step-by-step-explanation:</u>

The center is the midpoint of the endpoints

 

  →          \bigg(\dfrac{x_1+x_2}{2}       ,      \dfrac{y_1+y_2}{2}\bigg)

    →           \bigg(\dfrac{-7+5}{2}         ,       \dfrac{3+1}{2}\bigg)

    →               \bigg(\dfrac{-2}{2}             ,          \dfrac{4}{2}\bigg)

    →                (-1              ,            2)

The midpoint is (-1, 2)

8 0
3 years ago
Find the number of meters each record holder ran in one second of each event. Round to the nearest tenth.
eimsori [14]
<span>To find the answers to each you have to divide the total distance by the total time to get the answer in meters/sec, which would be distance run per sec.
A. 200m/19.30sec = 10.36 meters per second
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C. 100m/9.69sec = 10.32 meters per second</span>
3 0
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