I hope this helps you
distance is X
motorcycle 60 mph and times is t
minivan 50 mph and times is t+1
X=60.t
X=50(t+1)
60t=50t+50
10t=50
t=5 hour
t+1=6 hour
The correct answer is D but i don’t understand
2 answers:
The length of the base of the rectangle is 1.5-1=0.5
We need to find the height. The height is equal to y-value of the point that lies in the corner of the rectangle and also on the graph of the function. We put the x-value of that point into the function. So ,the height is equal to
Therefore, the area of the rectangle is
We need to find the height. The height is equal to y-value of the point that lies in the corner of the rectangle and also on the graph of the function. We put the x-value of that point into the function. So ,the height is equal to
Therefore, the area of the rectangle is
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I hope this helps you
And we are given that and want to find the value of x. Set h(x) to 0 and we get the equation:
Add both sides by 7
Divide both sides by 3
This is the answer (as an improper fraction). Let me know if you need any clarifications, thanks!
Using proportions, it is found that their mom put 90 candies in the bowl.
<h3>What is a proportion?</h3>A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
For this problem, the total amount is of x, hence, from the text:
- Tom's fraction is
.
- Carlos' fraction is
.
- Mary's fraction was of:
The remaining fraction after Mary was:
This amount is of 12, hence the total number of candies was:
2x/15 = 12
2x = 15 x 12
x = 15 x 6
x = 90.
More can be learned about proportions at brainly.com/question/24372153
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