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polet [3.4K]
3 years ago
9

Can a simplified answer can contain negative exponents?

Mathematics
1 answer:
Tems11 [23]3 years ago
7 0

Answer:

it may possible but based on the answer.

Step-by-step explanation:

Negative value is a value which is less than 0

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A new amusement-park ride that lasts 1 minute can have up to 1200 riders per hour. How many riders can ride per minute?
hodyreva [135]

Answer:

20 riders can ride per minute.

Step-by-step explanation:

The picture says to divide to find the number of riders. If we apply this here, we can see that 1200 ÷ 60 is 20.

The reasoning behind this is:

There are 60 minutes in an hour.

If the park ride lasts a minute, then the ride can have 60 rides per hour.

The question states that the ride can have up to 1200 riders per hour, so you need to divide 1200 by 60.

1200 ÷ 60 = 20.

3 0
3 years ago
Rewrite as an addition problem:<br> (5w +6u) - (4w - 3u)
stepladder [879]

Answer:

(5w+ 6u ) + (-4w +3u)

Step-by-step explanation:

(5w+ 6u ) + (-4w +3u)

this can be done by multiplying all in the second parentheses by -1.

6 0
2 years ago
Determine if the specified linear transformation is ​(a​) ​one-to-one and ​(b​) onto. Justify your answer. ​T: ​, ​T(​)​(​,​), ​
xz_007 [3.2K]

Answer:

C. T is not​ one-to-one because the standard matrix A has a free variable.

Step-by-step explanation:

Given

T(x_1,x_2,x_3) = (x_1-5x_2+4x_3,x_2 - 6x_3)

Required

Determine if it is linear or onto

Represent the above as a matrix.

T(x_1,x_2,x_3) = \left[\begin{array}{ccc}1&-5&4\\0&1&-6\\0&0&0\end{array}\right]  \left[\begin{array}{c}x_1&x_2&x_3\end{array}\right]

From the above matrix, we observe that the matrix does not have a pivot in every column.

This means that the column are not linearly independent, & it has a free variable and as such T is not one-on-one

8 0
2 years ago
Please help!!! And please ignore the letters at the bottom:)
Kruka [31]
Get multi calculator you can scan those problems and it gives you the awnser
4 0
3 years ago
Read 2 more answers
What is an equivalent expression for 4y plus y
RideAnS [48]
4y plus y

= 4y + y

= 5y

5 0
3 years ago
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