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Y_Kistochka [10]
4 years ago
11

fran swims at a speed of 2.6mph in stillwater the river flows at a speed of 0.4mph how long will it take her to swim 4.4mi upstr

eam______ and 4.4mi downstream_______.  PLEASE HELP!!
Mathematics
1 answer:
yawa3891 [41]4 years ago
3 0
Her speed will be affected by the speed of the river therefore her speed upstream will be 2.6-0.4 mph and her speed downstream will be 2.6+0.4mph
Therefore upstream it will take 4.4/2.2=2 hours
And downstream it will take 4.4/3=1.47 hours (3sf)
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3 years ago
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Every 2.5 hours, a machine produces 150 baskets.
drek231 [11]

Answer:

60

Step-by-step explanation:

We use unit rate function,

Let h be hours

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The ratio of the bake time for a pepperoni pizza (P) and a cheese pizza (C) is modeled by the equation: P = 3C - 2. A.) If a sma
Elena L [17]

Answer:

34 minutes

Step-by-step explanation:

Given:

Ratio of time for which Pepperoni pizza and cheese pizza should be baked is given as:

P = 3C - 2

Where P is the time for which pepperoni pizza should be baked and

C is the time for which Cheese pizza should be baked.

Also, it is given that a small Cheese pizza should be baked for 12 minutes.

In other words, we are given that: C=12\ min

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For how long small pepperoni pizza should be baked ?

In other words,

P=?

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Let us put the value of C in the equation of the model.

P = 3C - 2

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5 0
3 years ago
Please help please !!!
Kobotan [32]
<h3>Answer:  12</h3>

========================================================

Explanation:

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From there, we can then say that AD and DC are the same length

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6 0
3 years ago
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Colt1911 [192]

Answer:

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Step-by-step explanation:

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\frac{5}{3} = \frac{x}{y}




5 0
3 years ago
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