Answer:
Distance to appointment point = 5 miles
Step-by-step explanation:
Let s be the distance to the appointment point,
We have Maria drove to a business appointment at 50mph in the morning.
Time taken in the morning
Her average speed on the return trip in the afternoon was 40 mph.
Time taken in the afternoon
Given that the return trip took 1/4hr longer because of traffic.
That is
Substituting
Distance to appointment point = 5 miles
The answer is B. If there ever a question similar to this, just put the equation in graphs calculator and see what the graph look like. I hope this is helpful.
The answer is: " 112 bricks " .
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Explanation:
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Volume of each brick: (14 in) * (8 in) * (5 in) = 560 in³ .
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Now:
16800 in³ ÷ 560 in³ = 16800 ÷ 560 = 1680 ÷ 56 = 112.
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Answer:
0.5 ft
Step-by-step explanation:
The applicable volume formula is ...
V = length · width · height
Filling in the given numbers, we can solve for the width.
0.375 ft^3 = (1.5 ft) · width · (0.5 ft)
Dividing by the coefficient of width, we have ...
0.375 ft^3/(0.75 ft^2) = width = 0.5 ft
The width of Deena's tool box is 0.5 ft.
Let's let "5x" represent the number of boys in the school play and "7x" represent the number of girls in the school play. 5x = boys 7x = girls If we know that the total number of students in the play equals 48, then that must be that both the number of boys and girls combined must equal 48: 5x + 7x = 48 12x = 48 x = 4 Now, take your x-value and plug it into both the boys' and girls' values to figure out how many boys and girls there are in the play: 5x = 5 (4) = 20 boys
7x = 7 (4) = 28 girls To find out how many more girls there are than boys in the play, just subtract the number of girls minus the number of boys: # girls - # boys = 28 - 20 = 8 This means that there are 8 more girls than boys in the school play
