Read this, and answer the question detailed. PLEASE HURRY, I ONLY HAVE 5 MINUTES LEFT
1 answer:
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Answer:
<em>f(g(x)) = </em><em> ; g(f(x)) = 7x - 30</em>
Step-by-step explanation:
Answer:
Part 1) or
Part 2) or
Step-by-step explanation:
Write the ratio as a fraction in simplest form
Part 1) 15 girls to 6 boys
we know that
To find out the ratio, divide the number of girls by the number of boys
so
Simplify
Divide by 3 both numerator and denominator
Part 2) 24 plays for 3 teams
we know that
To find out the ratio, divide the number of plays by the number of teams
so
Simplify
Divide by 3 both numerator and denominator
Answer:
235 cm²
Step-by-step explanation:
Find area of the large rectangle on the bottom. To do that, find its length and width, then multiply them together.
Length of big rectangle=20 cm
Width of big rectangle=9 cm
20x9=180 cm²
Next, find the area of the small rectangle on the top. To do that, find its length and width, then multiply them together.
Length of small rectangle=11 cm
Width of small rectangle=5 cm
I found the width by subtracting 9 from 14, since the 9 cm is part of the large rectangle.
11x5=55 cm²
Add the areas of the two rectangles.
55+180=235 cm²
