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iragen [17]
3 years ago
5

Solve a triangle when A = 27.3°, B = 55.9°, and a = 8.6.

Mathematics
2 answers:
padilas [110]3 years ago
8 0

Answer:

The correct answer is A.

Step-by-step explanation:

i just did the test on edge and got it right, it’s not D, it’s A.

lys-0071 [83]3 years ago
3 0

Answer:

d

Step-by-step explanation:

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Help please, 10 points ​
damaskus [11]

Answer:

<u>12 feet</u>

Step-by-step explanation:

<u>Finding the missing side</u>

  • (?)² + (35)² = (37)²
  • ?² + 1225 = 1369
  • ?² = 144
  • ? = √144
  • ? = <u>12 feet</u>
7 0
2 years ago
What is the coefficient for 8N
strojnjashka [21]

Answer:8

Step-by-step explanation:

8N is the equation

And a coefficient is the number in front of a letter

6 0
3 years ago
Write the subtraction expression as an equivalent addition expression and then evaluate it.
solniwko [45]

The subtraction expression is solved to get -27 gives while the equivalent addition expression is -65 + 35 evaluating gives -47

<h3>What is subtraction and addition?</h3>

Subtraction refers taking away a value from a certain value while addition implies increasing a value by a certain value

<u>Given data</u>

-15 - 12

solving we have

-15 - 12 = -27

equivalent addition

-62 + 35

evaluating the equivalent addition

-65 + 35 = --27

Read more on addition and subtraction here: brainly.com/question/4721701

#SPJ1

4 0
1 year ago
Brooke has to set up 70chairs in equal rows for the class talent show.But,there is not room for more than 20 rows. What are the
Zinaida [17]

Answer:

R = rows

C = columns

The chairs will be arranged in a way such that R * C \geq 70

We know that R \leq 20

70 / 20 = 3.5; however, you can't have half of a chair.

So find all the factors of 70 which don't exceed 20.

1, 70

2, 35

<h2>5, 14</h2><h2>7, 10</h2><h2></h2><h2>There are four ways that Brooke can set up the chairs:</h2><h2>5 rows of 14</h2><h2>7 rows of 10</h2><h2>10 rows of 7</h2><h2>14 rows of 5</h2>
3 0
3 years ago
Solve the equation
Klio2033 [76]

Answer:

x = 25

Step-by-step explanation:

.20x + .68(120 - x) = .54(120) (Distribute .68 to 120 and -x)

.20x + 81.6 - .68x = .54(120) (multiply .54 and 120)

.20x + 81.6 - .68x = 69.6 ( add .20x and -.68x)

-.48x + 81.6 = 69.6 ( subtract 81.6 on each side)

-.48x = -12 (divide -12 by -.48)

x = 25

4 0
3 years ago
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