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3 years ago

I will mark Brainlyst

Mathematics

1 answer:

suter [353]3 years ago

8 0

Answer:

A because of its larger range

Step-by-step explanation:

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Will give brainiest!

ddd [48]

Answer:

$\frac{4}{5}$

Step-by-step explanation:

$( \cos \theta) ^{2} + ( \sin \theta) ^{2} = 1 \\ \\ \therefore \: { \bigg( \frac{{6} }{10} \bigg)}^{2} + ( \sin \theta) ^{2} = 1 \\ \\ \frac{36}{100} + ( \sin \theta) ^{2} = 1 \\ \\ ( \sin \theta) ^{2} = 1 - \frac{36}{100} \\ \\ ( \sin \theta) ^{2} = \frac{100 - 36}{100} \\ \\ ( \sin \theta) ^{2} = \frac{64}{100} \\ \\ \sin \theta = \sqrt{\frac{64}{100} } \\ \\ \sin \theta = \frac{8}{10} \\ \\ \sin \theta = \frac{4}{5}$

6 0

3 years ago

An amount of $4,000 is invested. The interest rate is 3.25%. What is the amount

Artemon [7]

Okay make an equation for compound interest. Y=4000(1+0.0325)^6. Solve in calculator and you get 4846.189065. Since it’s money, we round to the nearest tenth for cents, which is $4846.19. Please give me brainliest.

8 0

3 years ago

the cemetery of an angle has a measure of 20 degrees more than twice the measure of the angle X degrees which equation can be us

sweet [91]

Answer:

D: (2x + 20°) + x° = 180°

Step-by-step explanation:

Supplementary angles add up to 180°, so that rules out A and C as possible answers.

Answer B has only one angle, so that is out too.

2x + 20° represents one angle, and x represents the other angle

8 0

3 years ago

.5555555556 as a fraction?

kifflom [539]

1388888889/2500000000

4 0

3 years ago

Read 2 more answers

A square pyramid is 9 ft tall and has a volume of 507 cubic feet. How long is each side of the base of the pyramid?

never [62]

Answer:

13ft

Step-by-step explanation:

V= 1/3 x B x h

507=1/3 x B x 9

B= 169ft²

B= b x b

169= b x b

b = 13ft

3 0

3 years ago