A rectangular prism has a length of 4 in., a width of 2 in., and a height of 212 in.
1 answer:
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Answer:
The number of onion rings is <u>3</u> in the combination meal and the number of sliders is <u>2</u> in the combination meal.
Step-by-step explanation:
Given:
At a particular restaurant, each onion ring has 65 calories and each slider has 250 calories. A combination meal with onion rings and sliders has a total of 5 onion rings and sliders altogether and contains 695 calories.
Now, to find the number of onion rings in the combination meal and the number of sliders in the combination meal.
Let the number of onion rings in the combination meal be
And let the number of sliders in the combination meal be
<u><em>So, the total number of onion rings and sliders are:</em></u>
Now, the total number of calories each onion rings and sliders has:
Substituting the value of from equation (1) we get:
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<em>Subtracting both sides by 1250 we get:</em>
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<em>Dividing both sides by -185 we get:</em>
<u><em>The number of onion rings in the combination meal = 3.</em></u>
Now, substituting the value of in equation (1) we get:
<u><em>The number of sliders in the combination meal = 2.</em></u>
Hence, the number of onion rings is 3 in the combination meal and the number of sliders is 2 in the combination meal.
Here’s what I got
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Have nice day
Answer:
The age of the person who entered the room is 15
Step-by-step explanation:
We are given:
Ages of 5 people in a room are:
17, 16, 15, 17, 22
A person enters room, and then the mean age of 6 people is 17.
We need to find the age of person who entered the room.
The formula to calculate mean is:
Now, in question we are given mean of 6 people that is 17
The age of 5 people are given while age of one person who enters the room is unknown.
Let age of person whose age is unknown= x
Now finding x using mean formula
So, The value of x: x=15
Hence, the age of the person who entered the room is 15