Select all of the scales that are equivalent to 3 cm to 4 km.
(Select all that apply.)
A.0.75 cm to 1 km
B.1 cm to 3km
C.6 km to 8 cm
D.7.5 cm to 10 km

Write the expression 7x^3-28xy^2 as the product of 3 factors

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.