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lana [24]
4 years ago
9

PLEASE HELP !!!!

Mathematics
2 answers:
shutvik [7]4 years ago
7 0
30 60 90 right triangle
ratio of short leg : long leg : hypotenuse = x : x√3 : 2x

if short leg = 1 then long leg = 1 *√3  = √3 and hypotenuse = 2 * 1 = 2

Answer is A. √3 : 2
Side s has length of √3 and hypotenuse h has length of 2
muminat4 years ago
4 0
S has length sqrt3 and h has length of 2.

Its A
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Brielle made a color using 2 cups of white paint and 3
Rudiy27

Answer:

she should mix 6 cups of green paint with 4 cups of white paint

Step-by-step explaination:

you are just multiplying by 2. 2 times 2=4 cups of white paint. So the same thing you do to both sides, 2 times 3=6

so the answer is 6 cups of green paint

4 0
3 years ago
What is the median of the following numbers: 100, 99, 81, 99, 86.
LuckyWell [14K]

Answer:

its 99

Step-by-step explanation:

because it is the middle of your set after you arrange them in order from least to greatest

8 0
3 years ago
Based on the work shown on the right, check all of the possible solutions of the equation.
Mazyrski [523]

Incomplete question. However, here is a similar question attached.

Solve 3x^2 + 17x - 6 = 0.

Based on the work shown to the left, which of these values are possible solutions of the equation? Check all of the boxes that apply

A X=-6

B X=6

C X=-1/3

D X=1/3

E X=0

Answer:

A and D

Step-by-step explanation:

Note that such question requires using completing the square method of solving equations. By using the values X= -6 and X= 1/3 we arrive at a solution.

7 0
3 years ago
Is a integer a rational number
mel-nik [20]
Yes. it is. a rational number includes whole,natural and integers
3 0
4 years ago
Read 2 more answers
The variance of a distribution is 195. What is the standard deviation, rounded to the nearest thousandth?
stiks02 [169]

Given:

The variance of a distribution = 195.

To find:

The standard deviation, rounded to the nearest thousandth.

Solution:

Standard deviation of a distribution is the square root of the variance of the distribution.

Here, the standard deviation of the distribution is

S.D.=\sqrt{195}

S.D.=13.96424

S.D.\approx 13.964

Therefore, the standard deviation is 13.964.

8 0
4 years ago
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