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Marysya12 [62]
3 years ago
8

Just as you can enter a number by giving an equation that reduces to it, WeBWorK allows you to enter points and vectors by givin

g equations for the individual coordinates, or by using a vector-valued equation that reduces to your answer. For example,
<1-(-3),2-sqrt(4),6/2> and [1-(-3)]i + [2-sqrt(4)]j + (6/2)k
both represent the vector 4,0,3, while <1,0,-1> + <2,-2,3> could be used to answer a question that asks for the vector 3,2,2.
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
4 0

Answer:

that would be invalid

Step-by-step explanation:

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Luisa is making a histogram for the following set of data: 11, 77, 35, 5, 76, 34, 89, 92, 22. Which is an appropriate first inte
creativ13 [48]

Answer:

Step-by-step explanation:

The given data is 11, 77, 35, 5, 76, 34, 89, 92, 22

The total number of items in the data is 9. The width of each class interval would be gotten by dividing the difference between the minimum and maximum items in the data by the number of class intervals. From the information given,

Minimum item = 5

Maximum item = 92

Difference = 92 - 5 = 7

Class width = 87/10 = 8.7

By approximation, it is closest to 10

Therefore, the appropriate class group is 0 to 10

7 0
2 years ago
Read 2 more answers
What steps should be taken to calculate the volume of the right triangular prism? Select three options. A triangular prism. The
klasskru [66]

Answer:

I believe the answer should be the first, third, and, last option but don't listen to me it could be wrong.

Step-by-step explanation:

I believe the answer is wrong so don't listen to me

4 0
3 years ago
Caroline is considering two video game rental plans. Plan A can be modeled with the equation C = 2n, and Plan B can be modeled w
meriva

Options

A. Caroline rents exactly 7 games each month.

B. Caroline rents exactly 6 games each month.

C. Caroline rents 6 or more games each month.

D. Caroline rents from 1 to 5 games each month.

Answer:

D. Caroline rents from 1 to 5 games each month.

Step-by-step explanation:

Given

Plan A:

C = 2n

Plan B:

C = n + 6

Required

Which options justifies A over B

The solution to this question is option (d).

In option d, n = 1,2,3,4,5

When any of the values of n is substituted in plan A and B, respectively; the cost of plan A is cheaper than plan B.

This is not so, for other options (A - C)

To show:

Substitute 1 for n in A and B

Plan A:

C = 2n  = 2 * 1 = 2

Plan B:

C = n + 6 = 1 + 6 = 7

Substitute 5 for n in A and B

Plan A:

C = 2n  = 2 * 5 = 10

Plan B:

C = n + 6 = 5 + 6 = 11

<em>See that A < B</em>

8 0
3 years ago
Consider the original complex figure and the reduction.
Roman55 [17]

Answer: The answer is C. 5

Step-by-step explanation:

Just took the test on edg.

4 0
3 years ago
Estimate the area of a rectangle with a base length of 3.4 inches and a height of 5.9 inches
Sophie [7]

Answer:

18in^2

Step-by-step explanation:

You can round the 3.4 to a 3 and the 5.9 to a 6.

3×6=18

5 0
3 years ago
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