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maxonik [38]
3 years ago
7

This is the call plan for Robert's cell phone:

Mathematics
2 answers:
Oduvanchick [21]3 years ago
5 0
$0.20 times 30 minutes = $6.00
So $6.00 plus the $15 charge each month = $21.00
butalik [34]3 years ago
4 0
To answer this, first make an equation representing the data: 

15+ 0.20X= Bill

now plug in data you know:

15 + 0.20(30)= bill

and finally solve it: 
Bill= $21.00

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jeka94

Answer: It's the first option

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3 0
3 years ago
HELP!<br> Simplify this radical.
Usimov [2.4K]
The simplified answer to that radical is attached

5 0
3 years ago
The perimeter of a rectangular plot is 300 m. Its width is 52 m.<br> What is its area?
madreJ [45]
5’096 m
If one side of the rectangle is 52m then you can assume that both sides would equal 104m. That leaves the other 2 sides to equal 196, and that means that one of the other sides would equal 98. The equation to find area is length x hight, so you’re gonna do 52 x 98 giving you 5’096. :) hope that helps!!
4 0
3 years ago
4% of how many days equals 56 days
tiny-mole [99]
We can write it down like this:

4%*x=56

where we want to find the x

first, i would change the % into fraction.

\frac{4}{100} *x=56
multiply both sides by 100
\4 *x=5600

divide by four:

x=1400
and that's our answer, 1400!

6 0
3 years ago
Joyce painted 4 window frames in 5 hours while earning money for college.
Art [367]

Answer:

4/5 frames/h

Step-by-step explanation:

Find the ratio frames per hour by dividing frames by hours:

(4 frames)/(5 hours) = (4/5) frames/hour

6 0
3 years ago
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