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atroni [7]
3 years ago
11

K(t)=-3t-5 Find k(9)

Mathematics
1 answer:
ohaa [14]3 years ago
3 0

plug 9 in for t

3(9)-5=27-5=22

hope it helps comment if you have any questions have an amazing day

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Any one that knows this please help thanks!
nignag [31]

You just need to plug the values: you have to multiply x and y^2, and then divide the result by -3.

So, if y=2, we have y^2=4

Which means that xy^2 = 5\cdot 4 = 20

And the final answer is \frac{20}{-3}

3 0
3 years ago
PLEASE I NEED THIS!! Which quadrilateral(s) have the same attributes as a rhombus
uranmaximum [27]

Answer:

The correct answer is square and parallelogram

Explanation:

  • If you turn the rhombus around it will turn into a square
8 0
3 years ago
Plz help no links :)
Ilya [14]

Answer:

C) f(x) = 6.25x + 3

Step-by-step explanation:

In order to know which one of the functions could produce the results in the table we simply need to substitute the number of candy bars for x in the function and solve it to see if it provides the correct total weight shown in the table. If we do this with the functions provided we can see that the only one that provides accurate results would be

f(x) = 6.25x + 3

We can input the # of candies for x and see that it provides the exact results every time as seen in the table.

f(x) = 6.25(1) + 3 = 9.25

f(x) = 6.25(2) + 3 = 15.50

f(x) = 6.25(3) + 3 = 21.75

f(x) = 6.25(4) + 3 = 28

4 0
3 years ago
Solve for p P-17=2p+3
Y_Kistochka [10]

Answer:

-20

Step-by-step explanation:

P-17=2P+3

P-2P=17+3

-P=20

Divide both sides by negative 1

P=20

7 0
3 years ago
Write an inequality for the situation. all real numbers at most –9.5 or at least 5.5
Tomtit [17]
Hello,

If b represents any real number,

b<=-9.5
or
5.5<=b


Answer  C

8 0
3 years ago
Read 2 more answers
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