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abruzzese [7]
3 years ago
13

Can someone help me with this exercise

Mathematics
1 answer:
Solnce55 [7]3 years ago
6 0

Answer:

Step-by-step explanation:

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Alejandra's Tapas Bar offers a menu consisting of $9$ savory and $5$ sweet dishes. You can also get a mix-and-match plate consis
Mariana [72]

Answer:

45

Step-by-step explanation:

Given that the number of savory dishes is 9 and the number of sweet dished is 5.

Denoting all the 9 savory dishes by p_1, p_2,...,p_9, and all the sweet dishes by q_1,q_2,...,q_5.

The possible different mix-and-match plates consisting of two savory dishes are as follows:

There are 9 plates with q_1 from sweet plates which are (q_1, p_1), (q_1, p_2), ..., (q_1,p_9).

There are 9 plates with q_2 from sweet plates which are  (q_2, p_1), (q_2, p_2), ..., (q_2,p_9).

Similarly, there are 9 plated for each q_3, q_4 and q_5.

Hence, the total number of the different mix-and-match plates consisting of two savory dishes

= 9+9+9+9+9= 9\times5=45

7 0
3 years ago
£12000 in savings<br> 1.5% interest per year<br> Value after 2 years
kari74 [83]

Answer:treeeeeeeeeeeeeeeeeeeeeeee

reuwq9iasuoajkaseeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:eeeeeeeeeeeeeeeeeeeeeeeeee

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7 0
3 years ago
HELP HELP HELP HELP ME!!!!!!!!!!!!!!!
leonid [27]

Answer:

l=\frac{A-\frac{1}{2} \pi w^2}{2w}

Step-by-step explanation:

We essentially need to solve for l; in other words, we must isolate it to one side.

First, notice that the term \frac{1}{2} \pi w^2 doesn't have any l terms in it, so we can just move this to the left side by subtracting both sides by \frac{1}{2} \pi w^2:

A - \frac{1}{2} \pi w^2 = 2lw

Now, the right side has 2lw, so we must divide both sides by 2w to isolate l:

l=\frac{A-\frac{1}{2} \pi w^2}{2w}

<em>~ an aesthetics lover</em>

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3 years ago
Write a slope intercept equation for a line that passes through (4,0) and (-2,2)
victus00 [196]
I did my best to explain it on graph paper. I hope this helps! Look at the attached picture.

4 0
3 years ago
What is volume of the figure? <br> A.209.4 <br> B.628.3 <br> C.41.9 <br> D.335.1
Natali5045456 [20]

Answer: 209.44

Step-by-step explanation:

V=πr2h 3=π·52·8  3≈209.43951

6 0
3 years ago
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