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Elenna [48]
3 years ago
14

21. Find the measures of the numbered angles.

Mathematics
2 answers:
mixas84 [53]3 years ago
8 0
1 , 2, 3 are 76 and 4 is 104 .
rodikova [14]3 years ago
5 0

Answer:

1: 76°

2: 76°

3: 104°

4: 76°

Step-by-step explanation:

1: 76°

2: 76°

3: 104°

4: 76°

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What relation is a graph that is just a straight horizontal line, no slope or anything.
zubka84 [21]

Answer: 0, Zero

Step-by-step explanation: all horizontal lines are of the form "y = some number", and the equation "y = some number" always graphs as a horizontal line.

5 0
3 years ago
PLS HELP FIRST CORRECT ANSWER GETS BRAINLEIST​
Wewaii [24]

Answer: 168cm^2

Step-by-step explanation:

lets split this into two shapes:

a rectangle and a triangle

Formulas:

rect: b * h

Tri: (b*h)/2

Solve:

12 * 10 = 120

(12*8)/2 = 48

120 + 48 =

168cm^2

4 0
2 years ago
Read 2 more answers
When n is a factor of a number, all factors of n are also factors of the number
Eduardwww [97]
This would be True. For example. If your number is 24, and 'n' is 12 ( a factor of 24 )
your factors of 12 (12, 6, 4, 3, 2, 1) are also included in the factors of 24 (which are 24, 12, 6, 4, 3, 2, 1)
7 0
3 years ago
Daneielle's rectangular bedroom has an area of 12 3/4 square meters.It is 3.4 meters long. How many meters wide is Danielle's be
ExtremeBDS [4]
12 3/4 as a decimal is 12.75
The area of a rectangle is length times width.
So if you divide the area (12.75) by the length(3.4)
you will get a width (and answer) of 3.75 :)

7 0
3 years ago
3^4+4.5= Input whole number
Nina [5.8K]
<h2>86</h2>

Step-by-step explanation:

<h3>(3 × 3 × 3 × 3) + 4.5</h3><h3>81 + 4.5</h3><h3>85.5</h3>

<h2>MARK ME AS BRAINLIST</h2><h2>PLZ FOLLOW ME</h2>
7 0
3 years ago
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