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Sophie [7]
2 years ago
12

Ou are taking a multiple choice test that has 5 questions. Each of the questions has 5 answer choices, wth one correct answer pe

r question. If you select one of these choices for each question and leave nothing blank, in how many ways cm
ou answer the questions?
ou can answer the questions in ways.
Mathematics
1 answer:
Furkat [3]2 years ago
4 0
Each question = 20 points 100 divided by 5
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Of the choices below, what is the best estimate of the speed of the milk van?
galben [10]

Answer:

A. 77 kilometers per hour

Step-by-step explanation:

Speeds of vehicles are normally calculated in kilometers per hour, meters per hour is too small the measurement and millimeters is even smaller.

7 0
2 years ago
What does x and y =??????
Kazeer [188]

Answer:

x=30. y=60

Step-by-step explanation:

DG is a straight segment so it sums to 180 degrees. ECG is a right angle so 90 degrees. The rest is described as 2x and x. So 3x=90 degrees. x=30. Eh is also a straight segment. since we know x, we know that ECD is 60 degrees. So y+y=120 degrees. 2y=120. y=60.

6 0
2 years ago
Evaluate this exponential expression 7 • (6+2)^2 - 3^2=
Lelu [443]

Answer: 441

Step-by-step explanation:

7*(6+2)^2-3^2

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3 0
2 years ago
What is the quotient of (a2 +6a + 9) +(a + 3)
bogdanovich [222]
Im sorry but this is not a quotient problem but an addition one, I can still simplyfy it for you though.


answer : a^2+7a+12
6 0
3 years ago
Help please..................
Ivahew [28]
(f+g)(x) = f(x) + g(x)
(f+g)(x) = [ f(x) ] + [ g(x) ]
(f+g)(x) = [ 3x-2 ] + [ 2x+1 ]
(f+g)(x) = (3x+2x) + (-2+1)
(f+g)(x) = 5x - 1

Answer is choice B
8 0
3 years ago
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