All you have to do here is multiply 30 by the number of people
so..
<span>The answer to your question is l = 20 ft; w = 10 ft</span><span />
Answer:
neither they are the same as each other...
Answer:x/6 + 1 = 4
x= 18
7x+ 4=11
x=1
Step-by-step explanation:
For both questions do inverse operation.
Look at pic to see how it was solved ;)
hope it helps
Answer:
830 calories
Step-by-step explanation:
The number of calories in a muffin is directly proportional to the amount of sugar in the muffin.
Let the number of muffins be N and the amount of sugar in the muffin be A. This means that:
N α A
=> N = kA
where k = constant of proportionality
A 200 calorie muffin has 500 grams of sugar.
This implies that:
200 = k * 500
=> k = 200 / 500 = 2/5
The constant of proportionality is 2/5.
The number of calories in a muffin with 2075 grams of sugar is:
N = 2/5 * 2075
N = 830 calories
There are 830 calories.
