After I added all them up and divided by 5 because that's how many numbers you gave me, I came to the conclusion that the mean is B. 180.8
If you add 55% and 45% the total is 100% so 45/100 are girls. 35% of the girls scored and A so 35/45 is the probability that it is a girl chosen or 7/9. the probability is 7 out of 9
Answer:
The expression which doesn't belong to the other three is (-34 + 58).
Step-by-step explanation:
Given:
Four expressions.
We have to find the odd one out.
The expressions are :
We know that with same signs (operator) in addition/subtraction of an expression we we add the values and the answer remains in negative.
But with different signs on numbers we will subtract the numbers and the greater number's sign will be carried forward.
So,
We can see that the second expression is not equal to the other three.
(-34 + 58) is the odd one out of the four expressions.
Answer:
width = 1.8 in
length = 3.6 in
height =
Step-by-step explanation:
A designer is making a rectangular prism box with maximum volume, with the sum of its length, width, and height 8 in
Let l , w and h are the length , width and height

Plug it in the first equation

volume the box is length times width times height

To get maximum volume we take derivatived

set the derivative =0 and solve for w

width = 1.8 in
length = 2w= 3.6 in
height =