2 to the fourth power is 16, given the fact that 4 is an even number, -2 to the fourth power is also 16.
ANSWER: $4.95
EXPLANATION:
So it’s asking us to find out if $4.95 dollars is more than 5.75% of 78.99.
So we need to find 5,75% of 78.99
To find percentage turn the percent into a decimal.
5.75% become 0.575
Now we have 0.575 x 78.99
That is 45.41925
Move the decimal over again and you get 4.541925
Round to the nearest hundredth to get
$4.54
$4.54 < $4.95
So the answer is &4.95
Answer:
15
Step-by-step explanation:
We are told in the question that:
Mr Smith's recipe calls for 2 1/2 cups of sugar for the cake and 1 1/4 cups of sugar for the vanilla glaze.
Step 1
We add up the total amount of sugar he would need
2 1/2 + 1 1/4
(2 + 1) + (1/2 + 1/4)
= 3 + (2 + 1/4)
= 3 3/4 cups of sugar.
Step 2
How many 1/4 cup scoops of sugar does he need?
This is calculated as:
3 3/4 cups of sugar ÷ 1/4
= 15/4 ÷ 1/4
= 15/4 × 4
= 15
Therefore, he would be needing 15 , 1/4 cup scoop of sugar
A way that I use to determine if something is a function or not is to ask whether or now it passes the “vertical line test”. In other words, does an x have two y’s? if we graphed these points, and proceeded to draw a vertical line through it, if it touches the function twice, then it is not a function. So I believe your answers would be A and C (In A, when x is 2, there are two y’s. Same goes with C, when x is 1, 4, 9 etc).
I hope this answer helps! :)
