Answer:
y = 18 when x = 3
Step-by-step explanation:
y is directly proportional to x^2, meaning:
where a is the proportion between them. We're given the values for both x and y, so plug those in and solve for a:
Now you can use a to solve for y when x is 3:
Answer:
3 students got a perfect score.
Step-by-step explanation:
Total number of students in Mrs. Grape's class = 90
Number of students who earned an A = 3/10 of 90
= 
= 27 students
Out of 27 students the number of students who got perfect score
= 
= 3 students
3 students got a perfect score.
0.27 x 93 = 25.11
25.11 is the answer
Answer: 3/4 cup
Step-by-step explanation: yeah
Based on the amount of your monthly bill, if you lived in England, your bill to the nearest hundredth is $185.82
<h3>How to find your bill in pound sterling?</h3>
You have a monthly bill of $304.72. If this was also your bill in England id you stayed there, it would need to be converted to pounds. The way to do this is by using the exchange rate.
If each British Pound is $1.64 U.S. Dollar, then the value of your monthly bill if you lived in England is:
= Monthly bill in dollars / Conversion or exchange rate
= 304.72 / 1.64
= $185.82
Find out more on the exchange rate at brainly.com/question/20332320
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