25/100
27/108
31/124
these three equal 1/4 or 1:4
Answer:
-7 1/7
Step-by-step explanation:
Hope that helps!
Answer:
49x^2
Step-by-step explanation:
(7x)^2 = 7^2 * x^2 = 49x^2
unless you meant 7x^2?
Answer:
76
Step-by-step explanation:
Assuming that the year has 52 weeks in it, (not a leap year) the machine would produce 520,000. You need to multiply the amount of hours worked by how many items the machine makes in an hour. 40x250=10000. Then you need to multiply the amount of items made in a week by 52 (the number of weeks in a year). 10000x52=520000.