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Maru [420]
3 years ago
5

Help me i don't understand again...

Mathematics
2 answers:
Crazy boy [7]3 years ago
7 0
The answer would be 10 or b
8090 [49]3 years ago
3 0
I believe it is B. 10
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for a store contest four out of every 65 people who visit the store will receive a free DVD if 455 people visit the store how ma
Otrada [13]

If the rate at which they are giving the DVDs is the same then it is 4/65 or 16.25% or 0.1625.

Now just multiply 455 by the rate (4/65 or 16.25% or 0.1625) to find how many DVDs were given.

455 × (4/65) = 28

28 DVDs were given away

hope it helps :)

5 0
3 years ago
At Kennedy school there are 37 girls and 36 boys in the third grade.How many students are in the third grade at Kennedy School?
zubka84 [21]
37 + 36 = 73

There are 73 students in the third grade at Kennedy School.
4 0
4 years ago
Prove the polynomial identity (a-1)^3 + (a-1)^2 = a(a-1)^2
Sav [38]

Answer:

uhh

Step-by-step explanation:

Sorry but ain't nobody got time for this confusing stuff lol. Sorry I wasn't graced with math skills! Wish I could've helped!

7 0
3 years ago
Read 2 more answers
PLEASE HELP CORRECT ANSWER GETS BRAINLIST
anygoal [31]

Answer:

51 liters.

Step-by-step explanation:

By proportion  number of litres for 1428 miles

=  17 * 1428/476

= 17 * 3

= 51 liters.

4 0
2 years ago
Please help me with homework
Ksivusya [100]

Answer:

1.) 5/4

2.) -4/5

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4.) -1

5.) 1

Step-by-step explanation:

<u>Brainliest Please</u>

7 0
3 years ago
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