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skelet666 [1.2K]
2 years ago
14

Equivalent ratios 78:100 to 39:50

Mathematics
1 answer:
Ne4ueva [31]2 years ago
3 0
Well, they are equivalent, but I'm not sure if that's exactly what you're asking. :)
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The cafeteria at a summer camp gives each camper 2/3 cup of juice for breakfast. This morning, 50 campers had juice for breakfas
zimovet [89]
It would be 33.33 because you have no change 50 into a fraction and divide that by 2/3

5 0
3 years ago
Read 2 more answers
12 divided by 4y+6 = 2/7
Mila [183]

Answer:

The correct answer is y = 9

Step-by-step explanation:

It is given that,

12/(4y + 6) = 2/7

<u>To find the value of y</u>

12/(4y + 6) = 2/7

By cross multiplying,

12 * 7 = 2  * (4y + 6 )

84 = 8y + 12

8y + 12 = 84

8y = 84 - 12

8y = 72

y = 72/8 = 9

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3 0
3 years ago
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The table below shows the number of tickets sold per
andrew11 [14]

Answer:

102 tickets

Step-by-step explanation:

start by adding

Mon 198

Tues 96

We'd 204

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4 0
2 years ago
city workers are paving a street that is 1 1/2 miles long. if they repave 1/4 mile per day, how long will it take to repave the
Pie
The question is to find out how many times 1/4 is equal to 1 1/2
First lets convert the total:
1 1/2 = 2/2 + 1/2 = 3/2
now we need to find out a number that multiplied by 1/4 gives 3/2, that is an equation:
(1/4)x = 3/2
and solving for x:
x = (3/2)*4
x = 12/2
x = 6
therefore they will take 6 days to repave the whole street
7 0
2 years ago
Yesterday Annie walked 9/10 mile to her friends house.together to he library which is the best estimate for how far Annie walked
Novay_Z [31]
1. 9/10 + 9/10 =18/10 = 1 8/10 = 1 4/5
8 0
3 years ago
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