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3 years ago

When y increases by 15, x decreases by 45. Which equation represents this rate of change?

Mathematics

1 answer:

ikadub [295]3 years ago

3 0

Answer:

y=3x

Step-by-step explanation:

im prob wrong but try milk first then cereal

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A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.At this rate,how many cups of sugar shou

arsen [322]

Answer: 1 cup of sugar

Step-by-step explanation:

A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.

Converting 1 1/2 cups of sugar to improper fraction becomes 3/2 cups of sugar.

If 3 cups of bananas is required for 3/2 cups of sugar,

x cups of bananas will require 1 cup of sugar

3x / 2 = 3

3x = 6

x = 6/3 = 2

Therefore,

2 cups of bananas will require 1 cup of sugar.

We are looking for the number of cups of sugar that would require 2 cups of bananas.

We already got the answer.

1 cup of sugar would be used if 2 cups of bananas are used.

6 0

3 years ago

Crystal has three packages of drink mix and two bottles of lemonade each package makes 64 oz of lemonade each bottle contains 48

irakobra [83]

Number of glass can serve is 48 glass

Given:

Number of drink mix package = 3

Quantity of each package = 64 oz

Number of lemonade bottle = 4

Quantity of each lemonade bottle = 48 oz

Quantity of each glass = 6 oz

Find:

Number of glass can serve

Computation:

Total quantity of mix drink = 3 × 64

Total quantity of mix drink = 192 oz

Total quantity of lemonade = 2 × 48

Total quantity of mix drink = 96 oz

Total drink = 192 + 96

Total drink = 288 oz

Number of glass can serve = Total drink / Quantity of each glass

Number of glass can serve = 288 / 6

Number of glass can serve = 48 glass

Learn more:

brainly.com/question/21348767?referrer=searchResults

6 0

3 years ago

Help asap!will mark brainliest if there's two answers thank you so much if you help

Svet_ta [14]

It’s d and I think c

5 0

3 years ago

Anyone know this ?? i need it. PLS SHOW WORK AND I'LL GIVE U BRAINLIEST AND 15 POINTS

liubo4ka [24]

I think the answer is 80 degrees

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3 years ago

Please help? , no decimals please,please explain to see picture.

dalvyx [7]

Answer:

$8x\sqrt{3xy$

Step-by-step explanation:

7 0

2 years ago