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Nataliya [291]
3 years ago
8

The distance from Jamestown to Kenneville is 180 miles, the distance from Kenneville to Elizabeth City is 300 miles, and the dis

tance from Elizabeth City to Jamestown is 240 miles. Which of the following equations could NOT be used to determine if the lines connecting the towns form a right triangle?
A.180 squared plus 300 squared equals 240 squared,
B.300 squared minus 240 squared equals 180 squared,
C.80 squared plus 240 squared equals 300 squared,
D.300 squared minus 180 squared equals 240 squared
Mathematics
1 answer:
Marina86 [1]3 years ago
6 0

Answer:

B the anser is B

Step-by-step explanation:

you hafto to do it like B bc its the most comen sens one

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mr_godi [17]
8. To find the answer you can eather multipy it for each of the sides or you can add it 6 times once for each side
15\frac{1}{4} \times 6 \\ \\ 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4}
9. You basicly do the same thing as the previous problem but with the new numbers and you add each number 2 times

10. For are you multiply Base × Height So all you have to do is Multiply the 2 numbers shown together
2 \frac{1}{2} \times 5
11-12 Is the same but witb the new numbers

I hope this helps!
6 0
3 years ago
Natalie added 20 pieces of candy to a bowl. Two days later, half of the candy in the bowl is gone. If there are 14 pieces left i
Salsk061 [2.6K]

Answer:

8 pieces of candy

Step-by-step explanation:

Take the original amount of candy in the bowl to be x.

It says that 20 pieces of candy were added, therefore there are x+20 pieces of candy in the bowl.

Half of the candy is gone, therefore \frac{x+20}{2} pieces of candy are left in the bowl.

After half of the candy is gone, there are 14 pieces left, so we can say that \frac{x+20}{2} =14

Solve for x:

x+20 = 28

x=8

8 0
3 years ago
4/1=12/3,so 12 cups = quarts
REY [17]
Yeah I think so I just took a wild guess and looked at my measurement sheet
5 0
3 years ago
Read 2 more answers
Geometry homework help
Bess [88]

Answer:

√63

Step-by-step explanation:

a² + b² = c²

1²=1

8²= 64

now think what + 1 = 64

√63  

8 0
3 years ago
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It takes an ant farm 3 days to consume 1 half of an apple at that rate in how many days will the ant farm consume 3 apples
Snezhnost [94]

It would take 6 days to consume a whole apple, so you multiply 6 by 3 to get your answer, 18 days :D

5 0
3 years ago
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