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3 years ago

14

on a math test, 60% of the students used a pencil. half of the remaining students used a red pen, how many students are in the c

lass

1 answer:

Sonbull [250]3 years ago

4 0

You wouldn’t be able to tell.

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What does it mean if a check is skipped on a bank statement?

marin [14]

It means the check has not been presented for payment , the check hasn't been cashed or deposited

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3 years ago

atroni [7]

.Answer:

The answer is below

Step-by-step explanation:

The patient loses 1 kg every week for 5 weeks.

1 kg = 2.2 lbs

Therefore the patient loses 2.2 lbs every week for 5 weeks.

a) The weight of the patient after 5 weeks = 245 lbs. - (5 weeks)(2.2 lbs per week)

The weight of the patient after 5 weeks = 245 lbs. - 11 lbs. = 234 lbs.

b) The weight of the patient after 5 weeks = 245 lbs. - 11 lbs. = 234 lbs.

1 kg = 2.2 lbs.

234 lbs. = 234 lbs. * 1 kg per 2.2 lbs. = 106.36 kg

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3 years ago

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olga2289 [7]

I did. Undestand the probelm

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3 years ago

Alice needs 3/7 kilograms of flour for making a cake. How many of flour does she needs for making 42 cakes?

Oduvanchick [21]

Hey there!

3/7 is needed for 1 cake

If she needs to make 42 cakes, then multiply the amount for 1 by 42

42 × 3/7 = 126/7 = 18

She needs 18 kilograms of flour to make 42 cakes

Hope this helps :)

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3 years ago

Evaluate a+b/2,if we know a=3 and b =6

Crazy boy [7]

4.5. because ⁼3=9, and 9 divided by 2 is 4.5

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3 years ago

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