3 years ago

Please hurry need it asap

Mathematics

2 answers:

vlabodo [156]3 years ago

8 0

Answer:

I think its B

Step-by-step explanation:

lions [1.4K]3 years ago

5 0

Answer:

use math w ay .co m its helps

Step-by-step explanation:

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Solve for x with an explanation pls

Tatiana [17]

Answer: 9

Step-by-step explanation:

Use Pythagorean's Theorem for a right triangle.

$a^2+b^2=c^2$

$(\sqrt{63}) ^2+x^2=12^2\\63+x^2=144\\x^2=81\\x=9$

6 0

3 years ago

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How much more does $1,000 earn in eight years, compounded daily at 3%, than $1,000 over eight years at 3%, compounded semiannual

bekas [8.4K]

Answer:

Step-by-step explanation:

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3 years ago

What is the value of cose in the diagram below?

Nuetrik [128]

Answer:

$cos \theta = 0.6$

Step-by-step explanation:

Draw a line from point ( 0.6, 0.8 ) to the X - axis, forming a right triangle with hypotenuse = r = 1 , adjacent = 0.6, opposite = 0.8

$cos \theta = \frac{adjacent}{hypotenuse} , \ where \ adjacent = 0.6 ,\ hypotenuse \ = r= 1$

$cos \theta = \frac{0.6}{1}\\\\cos \theta = 0.6\\\\\theta = cos^{-1} \ 0.6\\\\\theta = 53.13^\circ$

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3 years ago

2. A scooter travels 30 feet in 2 seconds at a constant speed.

Eduardwww [97]

The scooter travels at 15 ft/s

at 3 seconds, it travels 45 feet
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3 years ago

How do you write the equation for intercept (4,-3), m=-1

nata0808 [166]

Answer:

y=-1x+-3

Step-by-step explanation:

y=mx+b

y=-1x+-3

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3 years ago