3 years ago

The ratio of Tom's studying time on a weekday to his studying

Mathematics

2 answers:

lesantik [10]3 years ago

6 0

Answer:

6 hrs

Step-by-step explanation:

4:5

2.4 : 3.2

2.4+3.2=6 hrs

Helen [10]3 years ago

3 0

Answer

6 hours

Explanation

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leva [86]

Answer:

81000 $cm^{2}$ or 8.1 $m^{2}$

Step-by-step explanation:

1m = 100cm

10m = 1000cm

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3 years ago

determine the slope of two consecutive sides are parallel, perpendicular or neither(-1,2) (4,4) (2,-1) (-3,-3)

PtichkaEL [24]

Answer: parallel

Step-by-step explanation:

Given the following coordinate

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Let's find the slope of the coordinate.

Slope m can be expressed as

M = (Y2 -Y1)/( X2 - X1)

For coordinate (-1,2) (4,4)

Slope m = ( 4 - 2 ) / (4 + 1)

Slope m = 2/5

For coordinate (2,-1) (-3,-3)

Slope m = ( -3 +1 ) / ( -3 -2 )

Slope m = -2/ -5

Slope m = 2/5

Since the two slope are the same, we can conclude that the two lines are parallel to each other.

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3 years ago

A watch cost $75.99. If the sales tax rate is 6.25%. What is the amount of sales tax

kkurt [141]

Answer:

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Step-by-step explanation:

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3 years ago

Need help like ASAP

Arte-miy333 [17]

It is X=2 you have to see where it touched line

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