Answer:
16×16=256
20×20=400
multiply the number with its self and that's the square inches of each pizza.
Answer:
13. 8 cm
Step-by-step explanation:
For the fifth sharpshooter to win, her average should be at most 3.4 since the best so far is 3.5.
so the equation would be
(3.2+x)/5=3.4
3.2+x=3.4×5
3.2+x=17
x= 17 - 3.2
x= 13.8
The salads in total are $9.50
The waters in total are $3.30
together the total cost is $12.80
First, convert the 15% to an actual number that can be used in a calculation. For percents, this is always done by simply dividing the percent (in this case 15%) by 100%. So, the conversational term "15%" becomes 15% / 100% = 0.15 in terms of a real mathematical number.
Second, you need to find out what 15% of your $12.80 meal cost is. This is always done by multiplying 0.15 by $12.80, or
0.15 x $12.80=$1.92.
So, the amount of tip you are going to leave is $1.92.
This makes the total cost of your meal (to write on your charge slip or other payment)
<span>$12.80 + $1.92 = $14.72.</span>
Numbers are -29 and -24.
<u>Step-by-step explanation:</u>
Step 1:
Given the sum of 2 numbers is -53 and their difference is -5. Let the numbers be x and y.
Step 2:
Form equations based on the given data.
⇒ x + y = -53 ------ (1)
⇒ x - y = -5 --------- (2)
Subtract (2) from (1) ⇒ 2x = - 58 ⇒ x = -29
Step 3:
Find the value of y.
⇒ y = -53 -x = -53 + 29 = -24
Answer:
the anser is 24,32,56
Step-by-step explanation:
i did it got it wrong and then it gave me the right anser witch is that