A recipe for cookies calls for 3 1/4 cups of sugar. Amy has already put in 3 1/9 cups. How many more cups does she need to put in?
Answers
Answer 1
Answer:
so 3 and 1/4 is equal to 4/4+4/4+4/4+1/4=13/4
so she put in 3 and 1/9 or 9/9+9/9+9/9+1/9 or 28/9
28/9+x=13/4 13/4-28/9=x
so we convert so that the bottom numbers are the same
a short cut is 3 and 1/4+x=3 and 1/9 3 1/9+x=3 1/4 subtract 3 from both sides 1/9+x=1/4 subtract 1/4 from both sides x=1/4-1/9 convert bottom number to same thing 1/9=4/36 1/4=9/36 x=9/36-4/36 x=5/36 5/36 cups
player B's longest homerun justin is 500 feet there are 5,280 feet in one mile how many homeruns would play Abby need to hit at his longest distance for the total to be greater than 1 mile
Answers
Ok so what you can do is take 5,280 /500feet=10.56 So you will round it to the nearest number. That would be 11.So She would have to run 11 home runs to meat a mile.
Kirks family drove 36 miles in 50 minutes, which was 48% of the distance to his grandmothers houseWhat was the total distance in miles to Kirk's grandmothers house?
A 17.28 miles B 24 miles C 48 miles D 75 miles
Answers
wait a sec while i answer this. to find out the total... you would divide 36 by 48 and then times it by 100 which would equal 75 miles
Answer:
D. 75 Miles
Step-by-step explanation:
I took the test online in K12 and when I reviewed it said that 75 Miles is the correct answer.
Emily's meal cost $32.75 and darren's meal cost $38.88. emily treats darren by paying for both meals,and leaves a 14% tip. find the total cost
Answers
first add them 32.75+38.88=71.63
100%+14%=114%
find 114% of 17.63 percent means parts ouf o 100 114%=114/100=1.14
'of' means multiply
114% of 71.63 means 1.14 times 71.63=81.6582 round to neaest cent 81.66
answer is total cost=$81.66
$32.75+$38.88=$71.63. Add the 14% tip by multiplying that by 1.14 (114%): $71.63*1.14=$81.66. An overpriced meal for two people, I think.
How to solve 7-(4/5×1/3)
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First, calculate the ones that is in the bracket, 4/5×1/3 = 4/15 (make the denominator the same), second finish the question, 7 - 4/15. Answer, 6&11/15. (six and eleven over fifteen.
What time is 46 minutes before 2:10 pm
Answers
The answer is 1:24 o'clock
The time would be 1:24 pm
What is the solution to the linear system of equations? y = 3x + 1 y = –x + 5
Answers
y = 3x + 1 y = –x + 5
3x + 1 = -x + 5 4x + 1 = 5 4x = 4
x = 1
y = 3(1) + 1 y = 3 + 1 y = 4
The solution to the linear system of equations is (1, 4).