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2 years ago

3⋅f(−4)−3⋅g(−2)= i dont know how to solve this

Mathematics

1 answer:

Slav-nsk [51]2 years ago

7 0

Answer:The value of the given function is 6

Step-by-step explanation:

Given the following expression 3*f(-4)-3*g(-2), to find the values, we can assume that;

f(-4) = 10g(-2) = 8

Substitute the given parameters into the expression to have:

3*f(-4)-3*g(-2)

= 3((10) - 3(8)

= 30 - 24

= 6

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Help!!!!!! Find x and y so the quadrilateral is a parallelogram.

iren [92.7K]

Answer:

Conclusion:

The value of x = 7

The value of y = 4

Step-by-step explanation:

Given

The parallelogram PQRS

We know that the diagonals of a parallelogram bisect each other.

Therefore,

RT = TP

Given RT = x and TP = 5x-28, so

x = 5x-28

5x = x+28

5x-x = 28

4x = 28

divide boh sides by 4

4x/4 = 28/4

x = 7

Thus, the value of x = 7

Similarly,

QT = TS

Given QT = 5y and TS = 2y+12, so

5y = 2y+12

5y-2y = 12

3y = 12

divide both sides by 3

3y/3 = 12/3

y = 4

Thus, the value of y = 4

Conclusion:

The value of x = 7

The value of y = 4

3 0

2 years ago

Plese HELP !!!

beks73 [17]

Answer:

-9/8

Step-by-step explanation:

$\frac{-2a^{-3}b^2}{a} \\ \\ =-\frac{2b^2}{a^4} \\ \\ =-\frac{2(3)^2}{(-2)^4} \\ \\ =-\frac{18}{16} \\ \\ =-\frac{9}{8}$

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1 year ago

When driving the peregrine falcon can reach speed of up to 175 miles per hour

zepelin [54]

thank you for the information
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3 years ago

I need help ASAP!!!!

dexar [7]

It’s the 2nd answer to the right

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3 years ago

What is the value of x to the nearest tenth?

pav-90 [236]

It would be 5.4 knowing that 9.6 is not the diameter you would need a larger radius so that when it is doubled you get a good number :)

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3 years ago