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3 years ago

Which angle is supplementary to ∠1?

Mathematics

2 answers:

Hatshy [7]3 years ago

4 0

Answer: angle 2 is supplementary to angle 1

adoni [48]3 years ago

3 0

The answer is angle 2

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Pleaaaaaasssseeeeee help me with this you

Nonamiya [84]

Answer:

80cm²

Step-by-step explanation:

The formula of a paralleagram is bxh

So all you have to do is 5 x 16 to get 80

I hope this helps :)

3 0

3 years ago

Read 2 more answers

GEOMETRIC PROBABILITY URGENT?

meriva

Find the area of circle and square:

$A_{circle}=\pi r^2=\pi\cdot 1^2=\pi,\\ A_{square}=\dfrac{d_1\cdot d_2}{2} =\dfrac{2\cdot 2}{2}=2$ .

Use the geometric probability to determine the probability that randomly selected point will be at shaded square:

$Pr=\dfrac{A_{square}}{A_{circle}} =\dfrac{2}{\pi} =0.6369$ .

In percent 0.6369 is 63.69% and rounded to the nearest tenth - 63.7%.

Answer: 63.7%.

5 0

2 years ago

Use a proportion to find each value.

KiRa [710]

Answer:

a. 3.6

b. 42.5%

Step-by-step explanation:

a. 180/100 = 1.8

1.8 times 2 (since it's 2%) gives us 3.6

B. 17/40 is 42.5

5 0

3 years ago

Evaluate 2^-4 pleaseee help asap

Alexxandr [17]

Answer:

1/16

Step-by-step explanation:

2^-4

We know that a^ -b = 1/ a^b

2^-4 = 1/2^4

2^4 =16

so 1/2^4 = 1/16

5 0

3 years ago

Read 2 more answers

If two angles are complementary angles and they measure m ∠1=(x + 5) and m∠2=(5x + 13). Find x and the measure for both an

Korolek [52]

5X+13+X+5=90°(SUM OF COMPLEMENTRY ANGLE IS EQUAL TO 90°)

6+18=90°

6X=90°-18°

X=72°/6

X=12 °ANSWER

6 0

3 years ago