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2 years ago

Which of the following statements are true?

Mathematics

2 answers:

tatiyna2 years ago

8 0

Any in my opinion I don't really know

Tema [17]2 years ago

7 0

The only one that isn't true is C, as complementary angles add up to 90 degrees. ARY and XRB already equal 90 degrees individually, meaning together, they'd add up to 180 degrees. Which subsequently makes them supplementary.

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What percent of 72 is 48 with step by step process

Sedaia [141]

Answer:

67%

Step-by-step explanation:

There are a few methods to finding the percent of a number. You can use proportions:

$\frac{percent}{100}=\frac{48}{72}$

The 'percent' is the percent of the fraction that you are looking for, or 48/72.

Cross-multiply: 72x = (48)(100) or 72x = 4800

Divide both sides by 72: 72x/72 = 4800/72

Solve for 'x': x = 66.6666...

Round 66.666.... to the nearest percent: 67%

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2 years ago

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stira [4]

Answer: 60 or 30

Step-by-step explanation:

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3 years ago

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katrin [286]

Answer:

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3 years ago

Please help me with this 10x(3xy)

sineoko [7]

Answer:

Step-by-step explanation:

10x(3xy)

10*3*x*x*y

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2 years ago

Find the area of figure 1. a -12 units2 b- 14 units2 c- 8 units2 d- 10 units2

Brilliant_brown [7]

Answer:

Step-by-step explanation:

if you look at the chart. it goes up five and has a width of 2. multiply 5 x 2 = you get 10

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2 years ago

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