Answer: i think this is it
the answer would be 3
Step-by-step explanation:
It says something like this: Multiply each value by the frequency of that value: 1*7, 2*1, etc. I'll let you write down the rest.
Divide by the sum of the frequencies, 7 + 1
Answer:
Step-by-step explanation:
<u>Given</u>
- x : y = 2 : 5, y is 80% of z
<u>Rearranging the ratios:</u>
- x/y = 2/5 ⇒ x/y = 0.4 ⇒ y = x/0.4 ⇒ y = 2.5x
- y is 80% of z ⇒ y = 0.8z
<u>Comparing the values of y:</u>
- 2.5x = 0.8z
- x/z = 0.8/2.5
- x/z = 0.32
- x/z = 32/100
- x/z = 8/25
- x : z = 8 : 25
Answer:
50
Step-by-step explanation:
Add up the two known angle measurements:
95+35=130
Subtract this number from 180°:
180-130=50
Write down your answer
95+35+25=180
*The three angles should add up to 180° for the triangle to exist*
I hope that helped
4x4x4x4x4 and 4^5
answer
last one
To find the average, add all numbers together and divide by the amount of numbers there are
(85 + 92 + 84 + 85 + 96 + 95)/6 = 537/6 = 89.5
you're answer is 89.5 as average
hope this helps
