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marissa [1.9K]
3 years ago
11

Can someone help me please as quick as possible

Mathematics
1 answer:
Vinil7 [7]3 years ago
6 0
22.49

Hope that help
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Please help, brainliest, thanks, five star
AnnZ [28]

Answer:

<u>2(3x + 4)</u>

Step-by-step explanation:

2 x 3x = 6x and 2 x 4 = 8

7 0
3 years ago
I need this question answered fast ;c
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It’s prob 20 or 30 Bc 18 is rounded to 20 and 29 is rounded to 30
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Layla ran 4 3/8 miles on Saturday and 4 3/8 miles on Sunday. How many miles did Layla run in all on Saturday and Sunday?
soldi70 [24.7K]
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3 years ago
What is the midpoint of EC ?
sergij07 [2.7K]

<u>Given</u>:

Given that the graph OACE.

The coordinates of the vertices OACE are O(0,0), A(2m, 2n), C(2p, 2r) and E(2t, 0)

We need to determine the midpoint of EC.

<u>Midpoint of EC:</u>

The midpoint of EC can be determined using the formula,

Midpoint=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})

Substituting the coordinates E(2t,0) and C(2p, 2r), we get;

Midpoint=(\frac{2t+2p}{2},\frac{0+2r}{2})

Simplifying, we get;

Midpoint=(\frac{2(t+p)}{2},\frac{2r}{2})

Dividing, we get;

Midpoint=(t+p,r)

Thus, the midpoint of EC is (t + p, r)

Hence, Option A is the correct answer.

7 0
3 years ago
Please help ! ASAP step by step explanation please ​
fredd [130]

Answer:

0

Step-by-step explanation:

→ First find inverse cosine 1/2

60°

→ Now multiply this answer by 3 because then if you substitute it in you get 0.5

∝ = 180°

→ Now find sine of 180°

0

3 0
2 years ago
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