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Flauer [41]
3 years ago
11

Need help, my teacher is not great at explaining.

Mathematics
1 answer:
satela [25.4K]3 years ago
3 0
I cant really see the words
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Hisham is saving to buy a video game system. every month he spends $30 of what he earns. after four months, he has saved $300. h
marta [7]
I think its $75 per month cause 300÷4 equals 75
4 0
3 years ago
recipe for two dozen cookies calls for 234cups of sugar. How much sugar is needed to make one dozen cookies? A 38cupsover33, cup
gtnhenbr [62]

Answer:

117 cups

Step-by-step explanation:

two dozen cookies calls for 234cups of sugar

2 dozen cookies = 234 cups of sugar

How much sugar is needed to make one dozen cookies?

Let x = cups of sugar needed

1 dozen cookies = x cups of sugar

2 dozen cookies : 234 cups of sugar = 1 dozen cookies : x cups of sugar

2 : 234 = 1 : x

2 / 234 = 1 / x

Cross product

2*x = 234 * 1

2x = 234

x = 234 / 2

= 117 cups

Your options are wrong because none corresponds with the answer

3 0
2 years ago
Solve each porportion 10/k =8/4 and tell me how you git your answer
Anettt [7]
It is only 1 proportion, and it is 1 problem.

10 8
---- = ---
X 4

1). It is 8x=40
2). Divide both sides
by 8
3). X=5

7 0
3 years ago
Which ratio is equivalent to 3/20
ollegr [7]
A ratio equivalent to 3/20 can be 6/40 or even 9/60
3 0
3 years ago
Read 2 more answers
A,b,c or d? Please help
lisabon 2012 [21]
C
Mathy49 See you later lol deleted my old one cuz it's in spanish
3 0
3 years ago
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