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goldfiish [28.3K]
3 years ago
7

cindy was asked by her teacher to subtract 3 from a certain number and then divide the result by 6 instead, she subtracted 6 and

then divided the result by 3 giving an answer of 25 what would her answer have been if she had worked the problem correctly?
Mathematics
2 answers:
Andrei [34K]3 years ago
7 0
The answer u been waiting for is -132
siniylev [52]3 years ago
3 0

Answer:

13

Step-by-step explanation:

let the number be x

how Cindy worked it out :

(x -6) ÷ 3 = 25

x -6 = 75

x = 81

How she should have worked it out:

(x - 3) ÷ 6

(81 - 3) ÷ 6

78 ÷ 6 = 13

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Evan sprinted 18 1/4 laps and then took a break by jogging 7 3/4 laps. How much farther did Evan sprint than jog? Write your ans
denis-greek [22]

Answer: 11 1/2 laps

Step-by-step explanation:

18-7=11

1/4-3/4=1/2

4 0
3 years ago
UESTION 2 If you get on a plane in New York City at 9 a.m. and fly 6 hours to San Francisco, what time will the clocks read in S
trasher [3.6K]
12 pm. The time zone difference from New York to California is 3 hours. If you get on the plane in New York at 9, you're practically getting on at 6 in California's time. So if the trip takes 6 hours, then if you basically got on the plane at 6am (again, going by the time it would be in California, not New York), then add 6 hours to 6am, and you get 12pm/noon.

Hope I helped!
8 0
3 years ago
Round off the nearest place value 75,432,387
liberstina [14]
Since you'd didn't specify what place value I'm assuming it's the whole number so the answer is: 80,000,000
7 0
3 years ago
A wire is first bent into the shape of a square. Each side of the square is 9cm long. Then the wire is unbent and reshaped into
EastWind [94]

Answer:

5 cm

Step-by-step explanation:

the perimeter of a square with sides of 9 cm is 36 cm so the rectangle must have the same perimeter

if the length of the rectangle is 13cm, its opposite side is also 13cm

add 13 + 13 to get 26

let 'n' = width of rectangle

perimeter = 26 + n + n

36 = 26 + 2n

2n = 10

n = 5

8 0
3 years ago
Read 2 more answers
Mrs. Valdez wanted to determine the number of people, p, she could safely take in her car to the fun run. She determined that p
dolphi86 [110]

Answer:

for the first question b,


it doesn't make sense for choice a to have -2 people in the car. You can't have a negative amount of people. For choice choice c, you can't have half a person, and for choice d, Ms. Valdez can only have under 5 people, not five people exactly.


for the second question I need to see the whole inequality, generally there is a variable, and all i see is <-1, which is invalid.


hope this helps, if it does like it pls!!


Step-by-step explanation:


5 0
3 years ago
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