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arsen [322]
2 years ago
15

Chelsea records the number of quarts of water she gives her garden over 444 days. She rounds the measurements to the nearest \df

rac{1}{8}
8
1
​
start fraction, 1, divided by, 8, end fraction quart and then records the information on the line plot below.
Mathematics
1 answer:
geniusboy [140]2 years ago
6 0

Answer:

33

Step-by-step explanation:

Total=7

8

4

​

+7

8

4

​

+8

8

6

​

+9

8

2

​

start text, T, o, t, a, l, end text, equals, 7, start fraction, 4, divided by, 8, end fraction, plus, 7, start fraction, 4, divided by, 8, end fraction, plus, 8, start fraction, 6, divided by, 8, end fraction, plus, 9, start fraction, 2, divided by, 8, end fraction

Hint #22 / 3

Let's add the whole numbers then add the fractions.

\begin{aligned} \text{Total}&=(7+7+8+9)+\left(\dfrac{4}{8}+\dfrac{4}{8} +\dfrac{6}{8}+\dfrac{2}{8}\right)\\\\ &= 31+\dfrac{16}{8}\\\\ &=31+2\\\\ &=33 \end{aligned}

Total

​

 

=(7+7+8+9)+(

8

4

​

+

8

4

​

+

8

6

​

+

8

2

​

)

=31+

8

16

​

=31+2

=33

​

Hint #33 / 3

Chelsea used 33 quarts of water on her garden.

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Tpy6a [65]

Answer:

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Step-by-step explanation:

Let k represent Kevin's age now. Then Brendon's age now is (k-3). Two years ago the relationship of their ages was ...

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4 0
2 years ago
Do the following points represent a function? (0,2) (1,4) (0,4) (3,9) (5,8)​
photoshop1234 [79]
<h3>Answer: No, this isn't a function.</h3>

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We have the x value x = 0 show up twice. Any time x repeats itself like this, it leads to "not a function" as the result.

In other words, the input x = 0 leads to multiple outputs y = 2 and y = 4 at the same time. A function is only possible if every x input leads to exactly one y output.

If you are a visual learner, then plot all of the points on the same xy grid. Then notice how (0,2) and (0,4) fail the vertical line test to show we don't have a function.

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8 0
2 years ago
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marin [14]

Answer:

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Step-by-step explanation:

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And cricumference can be calculated with radius

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