2 years ago

Which unit rate is the lowest price per ounce?

Mathematics

2 answers:

mars1129 [50]2 years ago

7 0

Answer:

A is correct.

Step-by-step explanation:

Please give brainliest :)

klasskru [66]2 years ago

6 0

Answer:

Choice A

Step-by-step explanation:

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Kelly and Greta are asked to write an equation for the scenario below. "One person was able to plant 4 trees in the same amount

Alina [70]

Answer:

$y=\dfrac{1}{4}x$

Kelly is correct.

Step-by-step explanation:

One person is able to plant 4 trees

Let x be the number of people

y be the number of trees

The situation is represented by

$1x=4y\\\Rightarrow y=\dfrac{1}{4}x$

5 people are able to plant 20 trees

$5x=5(4y)\\\Rightarrow 5x=20y\\\Rightarrow y=\dfrac{5x}{20}\\\Rightarrow y=\dfrac{1}{4}x$

So, the situation is represented by $y=\dfrac{1}{4}x$

Hence, Kelly is correct.

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3 years ago

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TEA [102]

One such polynomial might be

$(x-2)\left(x-\dfrac25\right)^2$

Another with the same roots would be

$(x-2)^2\left(x-\dfrac25\right)$

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3 years ago

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What's 95% of 85 do not round your answer

TEA [102]

80.75 my dude

(85/100)*95

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3 years ago

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alexandr1967 [171]

Answer:

X=75 y=90

Step-by-step explanation:

180-105=75

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3 years ago

The function h(x) is defined as shown.

belka [17]

Hello,

h(x)= if x<3 then x+2
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(–∞5[ U [5 –∞)=(–∞ 5]

Answer B

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