Answer:
It will take 80 minutes.
Step-by-step explanation
divide 48 by 3 ;48 ÷3=16
It took 16 min. per gal. there is 5 left
Multiply 5 time 16; 5×16=80
Answer: 1%
Explanation:
Add up the frequencies in the bottom row: 350+200+245+125+66+10+4 = 1000
There are 1000 families total. Of this total, 10+4 = 14 families have more than six people. I added up the frequency counts for "7 people" and "8 people" to get 14.
Divide 14 over 1000 and we get 14/1000 = 0.014 = 1.4% which rounds to 1%
<span>y=3x^2-30x-7 there u go</span>
Answer:
correct answer = 90%
Step-by-step explanation:
Let x be the percent of the question did she answer correctly.
Given:
An engineering student answered 81 questions correctly on a 90 question test.
Find the percent of the question did she answer correctly.
Solution:
Percentage formula is given below
% answer 
% answer 
% answer 
% answer 
% answer 
% answer 
correct answer = 90%
Therefore, she answered 90% correctly.
Answer: Change the number: 36
To:48
Step-by-step explanation:
12x2 is 24 but 24 x 2 isn’t 36