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andreev551 [17]
3 years ago
5

Last week, Gina's art teacher mixed 9 pints of red paint with 6 pints of white

Mathematics
1 answer:
kherson [118]3 years ago
4 0

Answer:

Step-by-step explanation:

First mix: 4 pints red and 3 pints white = 7 pints in 4:3 ratio.

Second mix: 5 pints red and 2 pints white = 7 pints in 5:2 ratio

Second music is redder than first mix.

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Tom has 28 milk chocolates and emily has 24 dark chocolates they have to divide these chocolates into small packets that each ha
Nutka1998 [239]
28+24=52
So we make a sum of what's going to equal 52 in small packets.
I found 4x13=52. 13 would be the number of packets......
BUT!! Since it MUST be equal dark and milk and we have 28 and 26,
you would have to eliminate 1 pack because all 4 would be milk chocolate.
So that is only 12 packets.
4 per pack so that would be 2 dark and 2 milk per packet.
8 0
3 years ago
(5x + 7)(5x – 7)<br> Foil method
Pavlova-9 [17]

Answer:

25x-49

Step-by-step explanation:

5x×5x=25x 5x×-7= -35x

7×5x=35x 7×-7=-49

(combine like terms)25x+-35x+35x= 25

hope that helped you!

6 0
3 years ago
Divide 310AED among A B C in the ratio 2:3:5
Shkiper50 [21]

Answer:A=62AED B=93 C=155

Step-by-step explanation:

You add all of the numbers to split between (2,3,5) you get 10

then you divided 310 by 10 which is 31

then you times 2 by 31=62 (a)

3x31=93 (b)

5x31=155 (c)

5 0
2 years ago
Read 2 more answers
5 red marbles 3 green Marbles and 2 blue marbles are placed in a jar what is the probability of selecting a red marble and then
enot [183]
(5/10)*(4/9)=20/90 which reduces to 2/9 which is B
4 0
3 years ago
Jon swam 50 meters freestyle in a competition. How many kilometers did Jon swim?
miv72 [106K]

Answer:

.05 kilometers

Step-by-step explanation:

One kilometer is 1000x more than a single meter. And 50 \div 1000 = .05.

6 0
3 years ago
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