Answer:
2sqrt(2)
Step-by-step explanation:
5x^2 - 40 = 0
=> 5x^2 = 40
=> x^2 = 40/5 = 8
=> x = sqrt(8) = sqrt(4 x 2) = 2sqrt(2)
Answer:
15 is 30 percent of 50 hope this helps
Answer: Susan’s favorite food is not pizza.
Step-by-step explanation: a counterexample is an example that shows the statement is false. So if most of the 9th graders in your school do not like pizza, then pizza would not be their favorite food.
Answer:
18
Step-by-step explanation:
We know that line FH total length is 49. We also know that the length of line GH is 31.
To find FG, all we need to do is subtract 49-31 to find the length of FG.
Line FG total length is 18.
Answer:
b=0.25×80
or
b=1/4×80
Step-by-step explanation:
We know that bike equals 25%, so we just need to find 25% of 80.
b=0.25×80.
