Answer:
Numerator = 18
Denominator =75
Step-by-step explanation:
Given the expression
9/15=x/30=45/x
We can equate any two fractions
9/15= x/30
Criss multiply
15x = 9×30
15x = 270
x = 270/15
x= 18
Numerators is 18
Similarly
9/15 = 45/x
1/15 = 5/x
x = 5×15
x = 75
The denominator is 75
Answer: 21.67 km
Step-by-step explanation:
SA= 49.5 (m but it says no units)
Explanation: find the area of one of the triangles, A=(b*h)/2, and then one of the rectangles, A=l*w. Multiply the triangles area by two, there are two triangles. Multiply the rectangles areas by three, there are three rectangles. I’ve included calculations in the picture below.
To answer the question above, convert first the gallons to quarts. Each gallon is composed of 4 quarts such that 3 gallons is equal to 12 quarts. Dividing this value by 3 and multiplying by 2, the answer would be 8. Thus, 8 cups will be needed to make the juice.
