Step-by-step explanation:
28+29=57
57+42=99 so 99 should be your answer
Hey the answer for the first one is B and the second one is C
This is a ceiling function. First points should be empty.
The first point x=-3, f(-3)= -6
The last point x=3, f(3)=0
Answer is bottom, left.
Answer:
The cross product is created
Step-by-step explanation:
A proportion is simply a statement that two ratios are equal. ... In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
I hope this helped :)
Answer:72
Step-by-step explanation:6 x 12=72