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Lera25 [3.4K]
2 years ago
13

I don’t understand these question

Mathematics
1 answer:
Lemur [1.5K]2 years ago
5 0
I believe question 3 is B and question 4 is B
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Three fifths of what number equals one
Feliz [49]
21 because it is being multiplied
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2 years ago
Solve for x. MUST SHOW ALL WORK TO RECEIVE FULL CREDIT! (See picture for equation)
ioda
\frac{x}{2.4} = \frac{3}{8}

For proportions and to find x we have to cross multiply
8 × (x) = 3 × 2.4

8x = 7.2
Divide by 8 to isolate x

\frac{8x}{8} =  \frac{7.2}{8}
8 and 8 cancels out

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3 years ago
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Suppose you mark n points on a circle, where n is a whole number greater than 1. The number of segments you can draw that connec
dezoksy [38]
Just subsitute 8 for n
1/2(8)^2-1/2(8)
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3 years ago
7.
Anuta_ua [19.1K]

Answer:

A. y ≥ 2x – 2

Step-by-step explanation:

4 0
3 years ago
Please help ASAP failing class if i dont answer correct
NNADVOKAT [17]
(See the imagine for reference)
Let’s solve where they have a triangle, so the height is 9 cm, the base is 3 cm:

1/2 • 9 • 3 = 13.5

Since there’s 2 triangles we do:

13.5(2) = 27

Now the rectangle in the middle, where the height is 9cm and the base is 12cm:

12 • 9 = 108

Add up the areas:

108 + 27 = 135

8 0
2 years ago
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