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atroni [7]
2 years ago
6

BRAINIEST IF CORRECT

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
8 0

Answer:

The side of an equilateral triangle equals:

2 * height / sqr root (3)

side = 2 * sqr root (12) / sqr root (3)

side = 2 * 2 * sqr root (3) / sqr root (3)

side x = 4

Step-by-step explanation:

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REY [17]

Answer: Quadrant 1 because both numbers are Positive

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7 0
2 years ago
What the answer to 10m=450​
yaroslaw [1]

Answer: m=45

Step-by-step explanation:

In this algebraic equation we can use the division property of equality

10m=450

m=450/10

m=45

6 0
3 years ago
Read 2 more answers
Find the slope of the line going through the points (-4, 3) and (-1,-6)
Fed [463]

Answer:

-3

Step-by-step explanation:

m=y2-y1/x2-x1

m=-6-3/-1-(-4)

m=-9/3

m=-3

8 0
3 years ago
Read 2 more answers
In the triangle below, determine the value of a.
dusya [7]

Answer:

6.1

Step-by-step explanation:

Taking cos function,

Cos C=BC/AC

Cos 35°=5/a

a=5/cos 35°

a=6.1

5 0
3 years ago
A student of the author earned grades of 92, 83, 77, 84, and 82 on herfive regular tests. She earned grades of 88 on the final e
goblinko [34]

The class is weighted as follows:

60% Regular Tests

10% Final Exam

15% Project

15% Homework

The total weighted points possible for the class are as follows:

(100+100+100+100+100)*.6 + 100*.1 + 100*.15 + 100*.15 = 340

To calculate her individual final weighted grade we plug in her scores for each category and complete the following computation:

(92+83+77+84+82)*.6 + 88*.1 + 95*.15 + 77*.15 = 285.4

So her weighted grade percent would be 285.4/340 = 83.9% which is a B.

8 0
3 years ago
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