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2 years ago

Please help quick please

Mathematics

1 answer:

ankoles [38]2 years ago

5 0

Answer:

Step-by-step explanation:

√(4²+6²)=√52=2√13≈7.2

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2 5/8 - 6 1/4 + 8 1/2

jek_recluse [69]

Answer:

2 5/8 - 6 1/4 + 8 1/2\

= 227 /8

Step-by-step explanation:

hope this helps :)

3 0

2 years ago

What's the answer to this question round 6,584,003 to the nearest 100,1000,10,000

yawa3891 [41]

100,1000,10,000 is the correct answer or maybe 0

3 0

2 years ago

Use the image below to answer the following question. Find the value of sin x° and cos y°. What relationship do the ratios of si

Inessa [10]

Using relations in a right triangle, it is found that:

$\sin{x} = \frac{6}{10} = 0.6$

$\cos{y} = \frac{6}{10} = 0.6$

Since x and y are complementary angles, we have that sin(xº) = cos(yº).

<h3>What are the relations in a right triangle?</h3>

The relations in a right triangle are given as follows:

The sine of an angle is given by the length of the opposite side to the angle divided by the length of the hypotenuse.

The cosine of an angle is given by the length of the adjacent side to the angle divided by the length of the hypotenuse.

The tangent of an angle is given by the length of the opposite side to the angle divided by the length of the adjacent side to the angle.

The hypotenuse in this problem is given as follows:

$h^2 = 6^2 + 8^2$

$h = \sqrt{100}$

h = 10.

The sine of x is:

$\sin{x} = \frac{6}{10} = 0.6$

The cosine of y is:

$\cos{y} = \frac{6}{10} = 0.6$

Since x and y are complementary angles, we have that sin(xº) = cos(yº).

More can be learned about relations in a right triangle at brainly.com/question/26396675

#SPJ1

8 0

1 year ago

Find the quotient. 28 over 0

Jlenok [28]

I am assuming 28/0. The short answer is that it is infinity. (Or they may want undefined)

Here is a bit longer explination:
Let's start by taking 28/1, that gives 28. What about 28/0.5 that gives 56, and as we keep decreasing the denominator closer to zero then the quotient will become larger and larger. We we reach zero, the quotient becomes so large that it is considered infinity.

5 0

2 years ago

The volume of this rectangle prism=____ft3.

serious [3.7K]

Answer:

Step-by-step explanation:

8 0

3 years ago