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Delicious77 [7]
3 years ago
9

Please, help worth as lot of points.

Mathematics
1 answer:
Vladimir [108]3 years ago
7 0
John has 135 baseball cards he gives his friend 64 how many does he have left?
It does have a solution the answer is 71

Tell him to avoid this very common error  where the student simply takes' the difference of the two digits in each column, irrespective of which is the larger. Doing this produces an error in which the student ought to borrow, but does not
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PLEASE HELP For what value of the variable will the value of 2x+1 be 20 greater than 8x+5?
wlad13 [49]

It will be a negative.

for an example: -20 for x would mqke 2x + 1 into -39 and 8x + 5 into -155. that's 116 apart, so maybe -2(8) + 5 = -11

-2(2) + 1 = -3

but that's only 8 apart, so it'd be higher.

-4(2) + 1 = -7

-4(8) + 5 = -27

BOOM

Tadaaaa,

You probably thought positive, but sometimes it's negative, you know what I mean?

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Sometime outiers can have a significant effect on statistics and sometime they don't . Use the following distribution to determi
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What is the test name?
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8 0
3 years ago
Read 2 more answers
50.38 inches in 2012 in 2013 the annual rainfall was 55.76 inches what is the difference in rainfall between the two years
Leno4ka [110]
55.76-50.38=4.38 inches of rainfall
Your welcome  =)
difference= subtraction
3 0
3 years ago
What is the volume of a prism that is 11×13×21?
posledela

Answer:

3003 units^3.

Step-by-step explanation:

Just multiply the dimensions :

11 * 13 * 21

= 143 * 21

= 3003 units^3.

8 0
3 years ago
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