The slope is the number that is going to be next to x in the problem. The y intercept is going to b the independent number added or subtracted from the equation. This makes the correct answer y=9x+5.

5 0

4 years ago

A math textbook is 1 1/4 in. thick. how much shelf space is needed for 30 copies of the book?

inysia [295]

Hello!

You have to multiply 1 1/4 by 30 because each math book is 1 1/4 in. thick, and 30 books is 1 1/4 by 30. First change 30 and 1 1/4 to an improper fraction.

$\frac{30}{1} \times \frac{5}{4} = \frac{150}{4} = 37 \frac{1}{2}$

$\framebox{37 1/2 inches}$

8 0

3 years ago

a recipe for cheese dip calls for 8 oz of cheese for 6 servings how many ounces of cheese are required to make 54 servings

mafiozo [28]

Answer:

72 oz

Step-by-step explanation:

Solved using cross-multiplication method.

7 0

4 years ago