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hodyreva [135]
3 years ago
15

A laser printer has 300 sheets of paper and is printing at a rate of 12 pages per minute how many sheets of paper will be left i

n the printer in two and one half minutes of the printer is continuously printing
Mathematics
1 answer:
inysia [295]3 years ago
8 0
It has used 36 pages, so it would have 264 pages :) :) :)

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which of the following are the building blocks of geometry, according to hilbert? ray line angle point plane
statuscvo [17]
The building blocks of geometry would be point line and plane. 
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3 years ago
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harvey collects rare marbles. He has 125 marbles in collection 1, 36 fewer marbles in collection 2, and 53 more marbles than col
Usimov [2.4K]

Collection 1, no of marbles = 125

Collection 2, no of marbles =36 fewer = 125-36 =89

Collection 3, no of marbles = 53 more =125+53 =178

Hence total marbles = 125+89+178

= 392

Given that he uses 14 trays to hold all the marables

Let us assume that he distributes equally all 392 marbles in 14 trays

Then marbles in each tray = 392/14 = 27

Thus division is used for finding out the no of marbles in a tray.

For finding out no of marbles in 3 trays, we get = 3x27 = 81 marbles

(Here direct variation is used)

Answer is 81 marbles

6 0
3 years ago
Can anyone do this ??
Ilya [14]

Answer:

I think is A tell me if I am wrong

Step-by-step explanation:

7 0
4 years ago
NEED HELP!!!!!!!!!!!!!!!!!!!!!
Likurg_2 [28]
I think the answer is C not to sure
3 0
3 years ago
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Use the distance formula to find the perimeter. Round to the nearest tenth.
Ierofanga [76]

Answer:

37.6 units

Step-by-step explanation:

Perimeter = sum of all sides of the triangle

To find the sum, find the distance between each points.

✔️Distance between points (-7, 6) and (5, -4):

d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} =

= \sqrt{(5 - (-7))^2 + (-4 - 6)^2}

= \sqrt{(12)^2 + (-10)^2}

= \sqrt{144 + 100}

= \sqrt{244} = 15.6 units (nearest tenth)

✔️Distance between (-7, 6) and (-7, -4):

|6 -(-4)| = 10 units

✔️Distance between (-7, -4) and (5, -4)

|-7 - 5| = 12 units

✔️ Perimeter = 15.6 + 10 + 12 = 37.6 units

6 0
3 years ago
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