Answer:
I'm sure that there is a second part love sorry
Answer:
y = 8x
Step-by-step explanation:
Formula : K = y/x
Equation Formula: y=kx
Hence,
8 = 8/1
8 = 16/2
8 = 24/3
Therefore, y =8x
[RevyBreeze]
Answer: Third option.
Step-by-step explanation:
Let be "x" the approximate actual width of the car (in feet).
According to the information provided in the exercise, you know that the scale of the model car is:
By definition, this can be written as a fraction:
Therefore, if you know that the width of the model car is 2.3 inches, you can set up the following proportion:
Finally, you must solve for "x" in order to find its value.
This is:
The amount spent is an illustration of subtraction and proportions
The amount left in his earnings is $414.25
<h3>How to determine the amount left in his earnings?</h3>
The given parameters are:
Rate = $22 per hour
Time = 40 hours
So, the total earnings is:
Total = $22 * 40
Evaluate
Total = $880
He spent half on bills.
So, we have:
Bills = 0.5 * $880
Bills = $440
He buys a video game for $25.75
So, the amount left is
Amount left = $880 - $440 - $25.75
Amount left = $414.25
Hence, the amount left in his earnings is $414.25
Read more about proportions at:
brainly.com/question/843074
Answer:
1500
Step-by-step explanation:
525 is 35% of x, and we want to find x! (or, 100% of x)
So.
We set up an equation:
525 = 0.35x
How do we get to:
smth = 1.00x?
We divide both sides of the equation by 35, so it looks like this:
15 = 0.01x
And then we multiply both sides of the equation by 100, so it looks like this!
1500 = x
which means that Marla consumed 1500 calories that day.
Hope that helps!
