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Alexxandr [17]
3 years ago
13

Solve for r. 27r = 783

Mathematics
2 answers:
Ksju [112]3 years ago
6 0

Answer:29

Step-by-step explanation:

27r=783

   divide both sides by 27

 27r÷27=783÷27

         r=29

luda_lava [24]3 years ago
4 0

Answer:

r = 29

Step-by-step explanation:

27r = 783 \\  \frac{27r}{27}  =  \frac{783}{27}  \\ r = 29

hope this helps

brainliest appreciated

good luck! have a nice day!

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romanna [79]

Answer:

2 millimeters.

Step-by-step explanation:

1 millimeter : 6 meters

x millimeters : 12 meters

x = (12÷6) × 1

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x = 2 millimeters

6 0
3 years ago
Find the percent of increase from 40 gallons to 89 gallons. Round to the nearest tenth of a percent if necessary.
fredd [130]

Solution

- 89 gallons contains 40 gallons twice such that:

89=40+40+9

- This means that we can find at least 200% of 40 gallons in 89 gallons. This gives us what to expect.

- To get the percentage we are looking for, we should use the formula:

\frac{\text{new}}{\text{old}}\times100\text{ \%}

New, in this case, is 89 gallons, Old is 40 gallons.

- Thus, we can calculate the percentage as follows:

\begin{gathered} \frac{89}{40}\times100 \\ =2.225\times100 \\ =222.5\text{ \%} \end{gathered}

Thus, the answer is 222.5%

8 0
8 months ago
Ally works in a shop for $18 per hour dependent
meriva
Independent is hour
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3 0
3 years ago
Conduction can occur within a single substance, but parts of the substance must have which property? different temperatures diff
Julli [10]

Answer:

A,

Step-by-step explanation:

answer is A

6 0
2 years ago
Read 2 more answers
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sergejj [24]

Answer:

D. There are points on the graph with the same x-coordinate but different y-coordinate.

Step-by-step explanation:

A relation is a function if and only if each element of the range, corresponding with y-axis, is associated with only one element of the domain, corresponding with x-axis. In this case, the graphed relation is not a function, since for all element of the domain, except 0, are related to two distinct elements of the range.

Hence, correct answer is D.

6 0
2 years ago
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