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3 years ago

Whatb will 5.63 round to

Mathematics

2 answers:

bagirrra123 [75]3 years ago

4 0

5.63 will round to 6 if rounding to the nearest whole number or 5.6 if rounding to the nearest tenth. Hope this helps!!

swat323 years ago

3 0

5.63 is rounded to the nearest whole is 6 because if it's 5 and above give it a shot and if low keep it the same

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neonofarm [45]

Answer:

I believe the correct answer is A

Step-by-step explanation:

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3 years ago

Solve the following systems using substitution: x+y=4 x^2+y^2=9

gizmo_the_mogwai [7]

X=3
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3 years ago

What are the solutions to the equation? x2−14x=15 Enter your answers in the boxes. x = and

Mrrafil [7]

First put it in standard form:
x^2 −14x -15 =0
a =1 b =-14 c=-15
Then use the quadratic formula:
x = [-b +-sq root (b^2 - 4ac)] / 2a
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3 0

3 years ago

Read 2 more answers

What is (-4,9) as an inequality

Allisa [31]

The answer is [4,9)!

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3 years ago

Need DESPERATE help! I'm taking a unit test for math (k12, 10th grade) I got 3 done already so here's the ones I missed: Questio

wlad13 [49]

Answer:

Step-by-step explanation:

Question 6)

sin Y= m

sin Y = m/1

So, hypotenuse is 1

Since sine is opposite over hypotenuse

So XZ= m and YZ = 1

Similarly, cos Y = k

cos Y = k/1

So adjacent side of angle Y is k

So XY = k

cos z - sin z = $\frac{XZ }{YZ } - \frac{XY}{YZ}$

cos z - sin z = $\frac{m }{1 } - \frac{k}{1}$

cos z - sin z = m - k

Question 7)

the relationship between sine, cosine, and tangent.

tan(x) = sin(x)/cos(x) = (11/61)/(60/61)

tan(x) = 11/60

Question 8)

Start with where the shorter leg is. It must be opposite the smallest angle.

In a 30 - 60 - 90 degree triangle you have the hypotenuse to be twice as long as the shortest side. You have to read that a couple of times to make sure you understand it.

That being said, if the shortest side is x, the hypotenuse will be 2x.

Since in this case the shortest side is 11, the hypotenuse will be 2*11 = 22

The answer is 22

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3 years ago