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Radda [10]
2 years ago
12

What is the sum of the fraction

Mathematics
2 answers:
leva [86]2 years ago
4 0

Answer:

d) 72/100

Step-by-step explanation:

the first grid is 42/100 so you add the 3/10 which 3/10 is equal to 30/100 the grid is just simplified. Once you add 42/100 and 30/100 it equals to 72/100. Hope this is helps you !

Mama L [17]2 years ago
4 0

Answer:

72/100

Step-by-step explanation:

There is 40 whole and 30 whole which equals 70. Plus 2 which is 72 so the answer is 72/100

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There are 16 boys and 12 girls in Mr.willam’s class. What is the ratio of boys to girls
Dominik [7]

Answer:

16:12 or 16 to 12

Step-by-step explanation:

8 0
3 years ago
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Andru [333]
The correct answer is 5 cents. The coat of the bat is $1.05
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3 years ago
Lillian is deciding between two parking garages. Garage A charges an initial fee of $4 to park plus $3 per hour. Garage B charge
Georgia [21]

Answer:

5 hours

Step-by-step explanation:

Lillian is deciding between two parking garages.

Let the time required to park be represented by t

A = Amount

From Garage A

A = the amount Garage A would charge if Lillian parks for t hours

B = the amount Garage B would charge if Lillian parks for t hours.

Garage A

Garage A charges an initial fee of $4 to park plus $3 per hour.

A = $4 + $3 × t

A = 4 + 3t

Garage B charges an initial fee of $9 to park plus $2 per hour.

B = $9 + $2 × t

B = 9 + 2t

The hours parked, t, that would make the cost of each garage the same is calculated by equating A to B

A = B

4 + 3t = 9 + 2t

Collect like terms

3t - 2t = 9 - 4

t = 5 hours

Therefore, the hours parked, t, that would make the cost of each garage the same is 5 hours

4 0
3 years ago
Factorise fully 16x4 - 686x.​
nikdorinn [45]

ANSWER

2(32-343x)

As calculated in the photo above

4 0
3 years ago
At a football game a vender sold a combined total of 240 sodas and hot dogs the number of sodas sold was three times the number
Sidana [21]

Answer:

60 hot dogs and 180 soda

Step-by-step explanation:

Soda was sold 3 times the number of hot dogs, and there were 240 in total.

So the equation would be:

3x + x = 240

3x being the number of soda and x being the number of hot dogs which like i sad earlier adds up to 240.

3x + x = 240

4x = 240

x= 60

60 being the amount of hot dogs and 3 time of soda would be 180 and adding them both up would be 240

8 0
3 years ago
Read 2 more answers
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