If you are saving 20%, you are paying 80% because a percent is out of 100
100-20=80.
Answer:
~2.24
Step-by-step explanation:
Answer: 2.2360679775
Step-by-step explanation: how i know is if you multiply 2.2360679775 by 2.2360679775 then you get 5 this means the square root of 5 is 2.2360679775
hope this helps mark me brainliest if it helps
Answer:
I don't believe there is an answer to this.
Step-by-step explanation:
How it would usually go is you find the square root of both sides when it is simplified to this point. However, as -9 is negative, it has no square root.
If -9 were positive, however, the square root would be 3 and the question would look like this:
v = 3
Thus, your answer would be 3.
However, they may have given you a way to do this, so this is only what I think based off the experience I have atm.
Answer:
I'm so sorry if I'm wrong, but would it be -3?
Step-by-step explanation:
I'd say its -3 because you would get v by itself, right?
So you square both to get v = -3
Again, srry of I'm wrong!
40.00 - 19.50 = 20.50
20.50 ÷ by 2 = 10.25
each video cost
Geno now wants to write an equation to solve the problem. He let g = cost of a video game.
Which equation can be used to find the cost of each video game?
A. 2g = 19.5
B. 2g + 40 = 19.5
C. 2g –19.5 = 40
D. 19.5 + 2g = 40
Out of the 100 people in the sample, 72% said they preferred pizza. That 72% should be the same for the whole school.
1500 × .72 = 1080
about 1080 students in the school prefer pizza
Answer:
it would be 1080
Answer:
£76
Step-by-step explanation:
first find out how much it would cost for the 1 and half hour:
3 x 16 = 48
then find the total cost:
28 + 48 = 76
hope this helps!