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inn [45]
3 years ago
10

Please help me with this

Mathematics
2 answers:
kow [346]3 years ago
4 0
Answer 3

Because
60=100%
25%=1/4
25%=15
20%=1/5
20%=12

15 kids went to Florida
12 kids went to New York

15-12=3

3 :)
Alex17521 [72]3 years ago
3 0
Answer: 3
Step by step explanation: If there are 60 kids and 25% of them went to Floridia, then 1/4 of them went to Floridia, which is 15 (Bc 60/4=15). If 20% of them went to NY, then that’s 1/5 if the the kids, which is 12 (Bc 60/5=12). Finally, you just subtract 15 from 12 and get 3. Hope that helps!
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DiKsa [7]
How many millimeters are there in 3.5 meters? There are 3500 mm.
There are 1000 mm in 1 meter.

Evaluate
64.3 - 3 \times 2 {}^{3}  \div 2
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7 0
3 years ago
What is the value of HI?
Dovator [93]

Answer:

HI=2

Step-by-step explanation:

x+1=2x-16+8

x+1=2x-8

Subtract x from both sides:

1=x-8

Add 8 to both sides:

x=9

HI=2(9)-16=18-16=2

Hope this helps!

4 0
3 years ago
How many quarts of water must be added to 2 gal of soup that is 50% chicken broth to make the soup 40% chicken broth?
timofeeve [1]

Step-by-step explanation: Well we would know that the original soup is one gallon water and one gallon broth because that is 2 gallons 50% to 50%.

Then to decrease the amount of broth by 10%, we would accomplish this by first turning the original gallons into quarts so we would have 4 quarts broth and 4 quarts water. We need to get a total of ten quarts SO........ we know that we need to add 2 MORE quarts of WATER.

Finally when we add all the quarts together we get 10 total with 6 water and 4 broth which totals to 60% water and 40% broth.

                           FINAL ANSWER: 2 QUARTS WATER

7 0
3 years ago
What is the volume of the shape?
rodikova [14]

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6 0
3 years ago
Find the area of a triangle using A = 1/2bh where b= 16mm and h= 5mm
Naya [18.7K]
The formula is right there in the question. Just write '16' in place of 'b' and write '5' in place of 'h', then do the multiplication and you have the area. / / / If you don't get 40 square mm then you have a mistake somewhere.
7 0
4 years ago
Read 2 more answers
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