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Jlenok [28]
2 years ago
14

a student says that VW and VZ are opposite rays because they have the same endpoint. Describe the error.

Mathematics
1 answer:
Nitella [24]2 years ago
3 0
It is not enough to describe the oppostite rays only with the statement that they have the same endpoint. Besides the same endpoint opposite rays are characterized with opposite drection. 
So, the student should answer: VW and VZ are opposite rays because they have the same endpoint and the the opposite direction. 
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a cereal box has dimensions of 2 in., 5 1/3 in., and 10 3/4 in. If the box contains 8 servings, how much volume does each servin
zaharov [31]

Answer:

Step-by-step explanation:

Volume is found by length multiplied by width multiplied by height. Therefore our first equation is 2 multiplied by 5 and 1/3 or 16/5 as a mixed number multiplied by 10 3/4 or 43/10 as a mixed number. This will give us the total volume. As there are 8 servings, we will need to divide by 8 or multiply by 1/8 to find the volume of each serving. The final answer is 86/25 which simplified to 3 and 11/25

5 0
3 years ago
Read 2 more answers
What is the volume of the right prism?
Tasya [4]
Volume=legnth times widht times height
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4 0
2 years ago
Find the fifth term of a sequence whose first term is 8 and common ratio is 3/2
Arlecino [84]

Answer:

Option c. 81/2

Step-by-step explanation:

Fifth term: a5=?

First term: a1=8

Common ratio: r=3/2

an=a1*r^(n-1)

with n=5

a5=a1*r^(5-1)

a5=a1*r^4

Replacing the known values:

a5=8*(3/2)^4

a5=8*(3)^4/(2)^4

a5=8*81/16

Simplifying: Dividing the numerator and denominator by 8:

a5=(8*81/8)/(16/8)

a5=81/2

Answer: Option c. 81/2

3 0
3 years ago
What is the charge on an object that has 1. 25 * 10 ^-17.
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Step-by-step explanation:

7 0
2 years ago
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serg [7]

Answer:

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Step-by-step explanation:

<u>Given inequality:</u>

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<u>Since b is negative, when multiplied by b, the inequality changes to opposite direction:</u>

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3 0
2 years ago
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