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3 years ago

Answer the following questions. (a) What percent of 80 is 44? (b) What number is 45% of 40?

Mathematics

2 answers:

Mars2501 [29]3 years ago

8 0

Answer:

$a)55$

b) 18

Step-by-step explanation:

→ Set up an for part a

$\frac{80x}{100} =44$

→ Multiply both sides by 100

$80x=4400$

→ Divide both sides by 80

$x = 55$

→ Multiply both numbers together for part b

45 × 40 = 1800

→ Divide the answer by 100

1800 ÷ 100 = 18

Pavlova-9 [17]3 years ago

3 0

Answer:

a. 55%

b. 22

Step-by-step explanation:

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Given that :

The radius of circle A = 6 cm

The radius of circle C = 4 cm

In circle A

$\angle EAF = \theta = 140^\circ$

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