3 years ago

Plzz help i will give brainliest plzzzz

Mathematics

2 answers:

lisabon 2012 [21]3 years ago

8 0

B is the answer
At least that’s what my teacher said.

Rashid [163]3 years ago

6 0

Answer:

Step-by-step explanation:

B gives you 8/12, which can be simplified down to 2/3.

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32^2+42^2 pts 4fre yes im aware i spelled it wrong.

Dima020 [189]

Answer:

2788

Step-by-step explanation:

To square a number means to multiply it by itself:

$32^2+42^2=32 \times 32+42 \times 42=1024+1764=2788$

7 0

3 years ago

Find y Round to the nearest tenth: 28° X 350 ft y y = [ ? ]ft Enter

NeTakaya

Answer:

y = 658.3 ft

Step-by-step explanation:

Angle of depression = angle of elevation = 28° (alternate angles are congruent)

Reference angle = 28°

Side length opposite to reference angle = 350 ft

Adjacent = y

Apply trigonometric function, TOA:

Tan 28 = Opp/Adj

Tan 28 = 350/y

y*Tan 28 = 350

y = 350/Tan 28

y = 658.254263 ≈ 658.3 ft (nearest tenth)

7 0

3 years ago

Which of the following transforms the graph of y=x^2 to the graph of y=x^2-7?

fenix001 [56]

You're performing this kind of transformation:

$f(x)\mapsto f(x)+k$

This kind of transformations translate the functions vertically k units up if k is positive, k units down if k is negative.

So, in your case, you translate the function 7 units down.

8 0

3 years ago

Read 2 more answers

Eric had a total of 40 nickels and dimes if the total value of the coins is 330 cents, how many nickels and dimes does he have?

kumpel [21]

Answer:

165 of nickels and 165 of dimes

7 0

3 years ago

Asher cut five sets of boards to build triangular tables. Which of the following sets of side lengths would form tables shaped l

andriy [413]

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28 in, 45 in, 53 in
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4 years ago