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3 years ago

Help, please! :(

Mathematics

1 answer:

Mashutka [201]3 years ago

3 0

Answer:

A. The greatest one year increase in tuition ocurred from 1997 to 1998.

Step-by-step explanation:

If you look at the graph, at the points above 1997 and 1998, you'll see that the dots are separated by two lines, not just one.

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3) What is the greatest common factor of 5x7, 30x4, and 10x3?

Rina8888 [55]

Answer:

because it is the largest positive integer that all of the products can be divided by.

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3 years ago

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What is 1/4 times exponent 4

lilavasa [31]

Change 1/4 to a decimal is an exponent by 4 and the answer would be 0.0039

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3 years ago

2x-y=3 -x-y=3 what does this equal system of equations

Jet001 [13]

Topic : Linear equations in two variables.

Given :

2x - y = 3 ––– (i)
- x - y = 3 ––– (ii)

Solution :

Now,

(i) – (ii)

$\qquad \sf \: { \dashrightarrow 2x - y - ( - x - y) = 3 - 3}$

$\qquad \sf \: { \dashrightarrow 2x - y + x + y) = 3 - 3}$

$\qquad \sf \: { \dashrightarrow 3x = 0}$

$\qquad \bf \: { \dashrightarrow x = 0}$

Now, substituting the value of x in Eq (i) :

$\qquad \sf \: { \dashrightarrow 2x - y = 3 }$

$\qquad \sf \: { \dashrightarrow 2(0)- y = 3 }$

$\qquad \sf \: { \dashrightarrow 0- y = 3 }$

$\qquad \bf \: { \dashrightarrow y = - 3 }$

Therefore,

The value of x = 0 and y = -3

3 0

2 years ago

I don't know how to do this question can you please help me. ? ? ?

S_A_V [24]

So the base is 72 area squared. You multiply 72 by the height, which is 9, giving you 648 area cubed.
Hope this helped!

4 0

3 years ago

What is 10+10 -20? help

natita [175]

It's 0 because 10+10 = 20 then subtract 20 and you get zero.

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3 years ago

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