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3 years ago

What is the value of 3 + 1 when n = 4? 13 7 8 12

Mathematics

1 answer:

Marrrta [24]3 years ago

6 0

Answer:

Step-by-step explanation:

3n=12+1=13

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Brody works at the ticket booth at the movie theater. He sold 25 adult tickets and several child tickets during his first hour a

Angelina_Jolie [31]

Answer:

Step-by-step explanation:

25 x 12 = 300$ worth of adult tickets sold

360 - 300 = 60$ worth of child tickets sold

60/6 = 10 tickets

3 0

3 years ago

Simone sees two red birds (r) for every blue bird (b) she sees. If Simone sees a total of 12 red birds, which equation could be

svlad2 [7]

Answer:

6(b) =12(r) cuz for every 2 red birds it's one so just divide 12 by 2 and get 6 blue birds

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4 years ago

Chelsea drew two parallel lines KL and MN intersected by a transversal PQ, as shown below:

Ilia_Sergeevich [38]

Answer:

The correct answer choice would be:

C (Same-Side Interior Angles Theorem)

Hope this helps! :)

5 0

3 years ago

Read 2 more answers

I need help please ASAP thank you

kirza4 [7]

Answer:

The products of AB and BA is given by

AB= $\left[\begin{array}{cc}21&-6\\ 9&3\end{array}\right]$

BA= $\left[\begin{array}{cc}9&-1\\-18&15\end{array}\right]$

Step-by-step explanation:

Given the matrices A= $\left[\begin{array}{cc}6&-5\\-3&-4\end{array}\right]$ and

B= $\left[\begin{array}{cc}1&-1\\-3&0\end{array}\right]$

To find the product AB and BA

AB= $\left[\begin{array}{cc}6&-5\\-3&-4\end{array}\right] \left[\begin{array}{cc}1 & -1\\-3 &0\end{array}\right]$

$=\left[\begin{array}{cc}6+15& -6+0\\-3+12&3-0\end{array}\right]$

Therefore the product of AB is

AB= $\left[\begin{array}{cc}21&-6\\ 9&3\end{array}\right]$

BA= $\left[\begin{array}{cc}1&-1\\-3&0\end{array}\right]$ $\left[\begin{array}{cc}6&-5\\-3&-4\end{array}\right]$

$=\left[\begin{array}{cc}6+3& -5+4\\-18+0&15+0\end{array}\right]$

Therefore the product of BA is

BA= $\left[\begin{array}{cc}9&-1\\-18&15\end{array}\right]$

The products of AB and BA is given by

AB= $\left[\begin{array}{cc}21&-6\\ 9&3\end{array}\right]$

BA= $\left[\begin{array}{cc}9&-1\\-18&15\end{array}\right]$

6 0

3 years ago

Pat spent $25.89 for a new book bag, $3.15 for a notebook, and $4.59 for a new pack of pens. About how much did he spend?

MissTica

$34 is the answer. I’m glad I helped

4 0

3 years ago