3 years ago

How do I explain? I don't get how

Mathematics

2 answers:

Alika [10]3 years ago

8 0

You should show part A to get better results from others because I think the information there is key to solving part B

Murljashka [212]3 years ago

7 0

Kiddo, you didn't draw the model that why

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1879 meters to kilometers

lesantik [10]

It would be 1.879 kilometers

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3 years ago

Do i use SIN, COS, or TAN to find the missing lengths?

BaLLatris [955]

Answer:

Step-by-step explanation:

+ Because of a right triangle, so we can find them- the missing lengths:

+ sin(40)= GH/GF

so GH = GF * sin(40) = 88* sin (40) = 56.565= GH

+ cos( 40) = FH/GF

so FH= GF *cos(40)= 88* cos(40) = 67.412= FH

Have a good day

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3 years ago

Please help me with this math quiz.

Ulleksa [173]

Answer:

A=0.62

B= $\frac{7}{9}$

C= $\frac{10}{9}$

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3 years ago

What is the inverse of the function f(x) = 2x - 10?

aliya0001 [1]

Answer:

$h(x) = \frac{1}{2} x+ 5$

Step-by-step explanation:

To find the inverse of a function, simply switch the 'x' and 'y' variables. Substitute in 'y' in the place of f(x) for this purpose:

y = 2x - 10

Switch positions:

x = 2y - 10

Add '10' to both sides to begin simplifying:

x + 10 = 2y

Divide both sides by 2:

$y= \frac{x+10}{2}$

This can be rewritten as:

$y = \frac{1}{2} x+ 5$

Therefore, the inverse of the function is:

$h(x) = \frac{1}{2} x+ 5$

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2 years ago

the VD warehouse is having a clearance sale. a CD player that originally sell for 60 is now priced tp 36 what is the percent dec

Maksim231197 [3]

Answer:

Im not 200% sure but i think its 11

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3 years ago