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KiRa [710]
3 years ago
8

Emily bought 12 oranges from store to make orange juice. The total cost was $15. How much would it have cost if she only bought

9 oranges?
Mathematics
2 answers:
Andrej [43]3 years ago
5 0

Answer: $11.25

Step-by-step explanation:

frutty [35]3 years ago
4 0

Answer:

$11.25

Step-by-step explanation:

12/15=9/x

x=45/4

x=$11.25

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wlad13 [49]

Answer:

10

Step-by-step explanation:

Given: 20 yards of ribbon in total. Need to make 2 yards each.

To find out how many yards you need to cut, divide:

20 / 2 = 10

So, you need to make 10 cuts for the 20 yards.

Hope this helped.

7 0
3 years ago
Read 2 more answers
Hiking up a mountain, you notice that the air temperature drops 10°C for every 1,000 meters increase in elevation. Write a multi
den301095 [7]

Answer:

30,000

Step-by-step explanation:

7 0
3 years ago
The table below gives data from a linear function. find a formula for the function.
baherus [9]
Given the following table that gives data from a linear function:

\begin {tabular}
{|c|c|c|c|}
Temperature, $y = f(x)$ (^\circ C)&0&5&20 \\ [1ex]
Temperature, $x$ (^\circ F)&32&41&68 \\ 
\end {tabular}

The formular for the function can be obtained by choosing two points from the table and using the formular for the equation of a straight line.

Recall that the equation of a straight line is given by
\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}

Using the points (32, 0) and (41, 5), we have:
\frac{y-0}{x-32} = \frac{5-0}{41-32}= \frac{5}{9}  \\  \\ \Rightarrow y=\frac{5}{9}(x-32)
4 0
3 years ago
Please help me thanks
Harlamova29_29 [7]

Answer:

5\frac{7}{8}

Step-by-step explanation:

You subtract all those distances from 22 to calculate the remaining distance.

22-4\frac{3}{4}= 17\frac{1}{4}

17\frac{1}{4}-5\frac{1}{8}=12\frac{1}{8}

12\frac{1}{8}-0=12\frac{1}{8}

12\frac{1}{8}-6\frac{1}{4}=5\frac{7}{8}

So the answer is 5\frac{7}{8}

(Yes I did these in my head)

7 0
3 years ago
-7(-13+19) distributive property
Vanyuwa [196]

Answer:

-42

Step-by-step explanation:

i put two documents for you. check them out and try to solve some math problems like this. hope it helps!:)

6 0
4 years ago
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