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xenn [34]
3 years ago
15

Identify the pair of angles as complementary, supplementary, both, or neither.

Mathematics
2 answers:
nikitadnepr [17]3 years ago
8 0

Answer:

Complementary

Step-by-step explanation:

Because that angle is 90°

geniusboy [140]3 years ago
6 0
The angles are complementary because complementary angles add up to 90 while supplementary angles line up to 180
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Pls help only answer 1-73 an 1-74 pls I give brainlest
Novay_Z [31]

Answer:

Step-by-step explanation:

1-73

18 inches = 1.5 feet

Multiply 2 on both sides;

36 inches = 3 feet

As for 72 inches, multiply each side by 4

18 inches = 1.5 feet

72 inches = 6 feet

As for 144 inches, divide both sides by 18

1 inch is approximately 0.083

Multiply both sides by 144

144 inches = 12 feet

1-74

a. The scale goes by 20. 0->20->40, etc.

b. The scale goes by 15. 0->15->30, etc.

c. The scale goes by 25. 0->25->50, etc.

d. The scale goes by 50. 0->50->100, etc.

8 0
3 years ago
Danielle constructs a scale model of a building with a rectangular base. Her model is 2 inches in length and 1 inch in width. Th
galben [10]

Answer: 4,418 ft².

Step-by-step explanation: If the width is 47 and the length is 94, the area of the rectangle would be 4,418 ft².

8 0
3 years ago
What is the greatest common factor of the polynomial's terms?
Alinara [238K]

Step-by-step explanation:

Write the prime factorization of each term:

9r⁵s = 3² × r⁵ × s

6r⁴s² = 2 × 3 × r⁴ × s²

12r²s = 2² × 3 × r² × s

The greatest common factor will have all the common factors raised to their lowest exponent.

So all three terms have 3, r, and s as factors.  The lowest exponent of 3 is 1.  The lowest exponent of r is 2.  The lowest exponent of s is 1.

GCF = 3 × r² × s

GCF = 3r²s

Factor out the GCF:

9r⁵s + 6r⁴s² − 12r²s

3r²s (3r³ + 2r²s − 4)

4 0
3 years ago
What is the formula of Cosec (A+B)=​
eimsori [14]

Answer:

c

Step-by-step explanation:

because it's A.B

C.D.

3 0
3 years ago
The power supplied to a typical black-andwhite television set is 48.1 W when the set is connected to 72 V. How much electric ene
Mnenie [13.5K]

Answer:

Energy consumed = 1.73× 10⁵ J

Step-by-step explanation:

Given:

Power P = 48.1 W, Time = 1 Hrs= 3600 S

Formula of Power = Energy / Time

⇒ Energy = Power × Time

Energy = 48.1 W × 3600 S = 173,160 Joule = 1.73× 10⁵ J

8 0
4 years ago
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