240/6 = 40
So now we now that the ratio was multiplied by 40.
5(40) = 200
There are 200 teddy bears in the store.
Answer:
Hey! The answer to you're question is (3x+4) (3x+4)
Step-by-step explanation:
The best way of how to solve this problem is break it up.
If you know how to square root, that would come in handy!
The square root of 9 is 3! The square root of 16 is 4.
The ^2 is just telling you that there are two variables and you would need to split them. :0
(a square root is 2 of the same numbers that equal something, like 6x6=36 ect.)
so 9x^2-16
3x+4
3x+4
Therefore!!!!!! (3x+4) x (3x+4)
Dont feel bad for not asking :) we all get stuck sometimes, have a good rest of you're night sweetie!
Answer:
$5.29 per pair of socks
Step-by-step explanation:
26.45/5=5.29
Answer:
x=5, x=-9
Step-by-step explanation:
I am assuming the "x+1" is squared since there is more than one answer.
x+2=7
x+2=-7
x=5, x=-9
Answer:
Step-by-step explanation:
<u>Given data set </u>
<u>To find</u>
<u>Solution</u>
- <em>The Variance is defined as the average of the squared differences from the mean.</em>
<u>The mean is:</u>
- x = (4 + 6 + 7 + 10)/4 = 6.75
<u>The variance is:</u>
- σ² = [(4 - 6,75)² + (6 - 6.75)² + (7 - 6.75)² + (10 - 6.75)²]/4 = 4.6875
