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givi [52]
3 years ago
10

A ship leaves post and sails 12 km west, then 19 km north.approximately how far is the ship from the port

Mathematics
1 answer:
Anna71 [15]3 years ago
4 0

To do this problem, you need to use the Pythagorean thermion I think.

Here is what I got as an answer 

22.5 km

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I would like to purchase 20 products at a cost 65.00 per product. what will be my total? your state has 3.5% sales tax
xxTIMURxx [149]
20*65 = 1300
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5 0
3 years ago
Read 2 more answers
Determine which of the lines, if any, are parallel or perpendicular. Explain.
hodyreva [135]
Answer:
line a and b are parallel
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step-by-step explanation:
if the slope is the same it is parallel
if the slope is the complete opposite it is perpendicular
lines a and b are parallel with a slope of -1/3
(0, 5) (3, 4)
m = 4 - 5 / 3 - 0
m = -1 / 3
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line c is perpendicular to lines a and b the slope is
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8 0
3 years ago
Help T-T plz (14 points)
olganol [36]

Answer:

The answer is 10.5 or 10 1/2

Step-by-step explanation:

1) A=LxW

2) the height is given but you do not have the width So Divide.

3) first turn the fraction into decimals

H= 12 1/4= 12.25

A= 128 5/8= 128.625

4) 128.625 divided by 12.25 Give you 10.5

5) you can change 10.5 into a fraction 10 1/2

hopes this helps.

8 0
2 years ago
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kogti [31]
The perimeter is 38.4 inches 
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Lizzy has 6.5 hours to tutor 4 students and spend 1.5 hours in a lab. She plans to tutor each student the same amount of time. T
olchik [2.2K]
Not really sure whats up with that inequality but she can't, if she has to spend 1.5 hours in a lab that leaves her with 5 hours.  5/4 is 1.25, so no, she can only spend 1.25 hours with each student.
8 0
3 years ago
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