Answer:
24 = questions on test
Step-by-step explanation:
Questions answered correctly = questions on test * percent answered correctly
We know that she answered 18 correctly and that 75% were answered correctly
Substitute this information into the equation
18 = questions on test *.75
Divide by .75 on each side
18/.75 = questions on test *.75/.75
24 = questions on test
Answer:
$ 211.95
Step-by-step explanation:
soooo your supposed to multiply 6.75hr and 15.70
and get 105.975
the multiply that by 2
answer: $211.95
Answer:
56 degrees
Step-by-step explanation:
18 dollars because you do 4 x 450 and you get 1800 and that’s 18 dollars
X^2-81=x^2-9^2=(x+9)(x-9)
this is the answer
