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Bess [88]
3 years ago
5

PLS HELPPP ASAP MATH

Mathematics
2 answers:
solniwko [45]3 years ago
7 0

Answer:

A. 56

B. 36

C. 38

D. 34

Step-by-step explanation:

the answer is B

HACTEHA [7]3 years ago
6 0

Answer:

B. 2x + 4y

Step-by-step explanation:

If x = 4, and y = 7, let's substitute these values for x and y in the equations!

For A, the equation is 2xy. Substitute the values and you have 2(4)(7) which equals 56. This expression is incorrect since the expression doesn't equal 36.

For B, the equation is 2x + 4y. Substitute and you get the equation

2(4) + 4(7) → 8 + 28 = 36.

36 is your desired value, and you get that with the expression 2x + 4y.

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Zinaida [17]
First you must make sure all measurements are in the same value: You can choose either cm or km

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Radius = 50 cm or 0.0005 km

Distance/(2πR)

1,000,000/(2π*50)

1,000,000/314.059…….

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2 years ago
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3 years ago
What is the answer to this equation?
RoseWind [281]
This might be right?

7 0
3 years ago
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Members of a junior high basketball team want to brag about how tall they are. First, they measured each player’s height in inch
enyata [817]

First to find the median we need to put the numbers in order from least to greatest.

62, 64, 65, 66, 67, 69, 83

Now take a number from each side

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On last time

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Now to find the mean we must add all the numbers up

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which equals 476

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3 0
3 years ago
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alina1380 [7]
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So the new equation is in vertex form. And looking at this equation, we see the vertex as (-4,-7) <em>(Remember that y = (x + 4)^2 - 7 can be also written as y = (x - (-4))^2 - 7).</em>

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3 years ago
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