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BartSMP [9]
3 years ago
10

What is the coefficient of the third term in this expression? n + 1 + 3m + 2k

Mathematics
1 answer:
Yuri [45]3 years ago
4 0

Answer:

3 ismthe coefficient of 3m

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I need help, please
oksian1 [2.3K]

Yes,  a rhombus is a rectangle if it has a similar shape of a square.Hope that helped

6 0
3 years ago
What is the distance between S and T?
mamaluj [8]

Answer:

try doing pythagoras theory of a×a+b×b=c×c

3 0
3 years ago
Read 2 more answers
1/6 of a farm is planted maize,1/4 is planted beans and the remaining part is planted potatoes.What fraction of field is planted
solmaris [256]

Answer:

7/12

Step-by-step explanation:

fraction of field is planted potatoes = 1 - sum of fraction of farm planted with maize and beans

sum of fraction of farm planted with maize and beans  =

\frac{1}{6} + \frac{1}{4}

\frac{2 + 3}{12} = 5/12

1 - 5/12 = 7/12

6 0
3 years ago
A search committee is formed to find a new software engineer.
Free_Kalibri [48]

Answer:

(a) 1,902,231,808,400

(b) 84

(c) 20

Step-by-step explanation:

In mathematics, the procedure to select k items from n distinct items, without replacement, is known as combinations.

The formula to compute the combinations of k items from n is given by the formula:

{n\choose k}=\frac{n!}{k!\cdot(n-k)!}

(a)

Compute the number of ways to select 9 applicants from 100 as follows:

{100\choose 9}=\frac{100!}{9!\cdot(100-9)!}

        =\frac{100!}{9!\times 91!}\\\\=\frac{100\times 99\times 98\times 97\times 96\times 95\times 94\times 93\times 92\times 91!}{9!\times 91!}\\\\=\frac{100\times 99\times 98\times 97\times 96\times 95\times 94\times 93\times 92}{9!}\\\\=1902231808400

(b)

Compute the number of ways to select 6 people from 9 as follows:

{9\choose 6}=\frac{9!}{6!\cdot(9-6)!}

        =\frac{9!}{6!\times 3!}\\\\=\frac{9\times 8\times 7\times 6!}{6!\times 3!}\\\\=\frac{9\times 8\times 7}{3!}\\\\=84

(c)

Compute the number of ways to select top 3 candidates from 6 as follows:

{6\choose 3}=\frac{6!}{3!\cdot(6-3)!}

        =\frac{6!}{3!\times 3!}\\\\=\frac{6\times 5\times 4\times 3!}{3!\times 3!}\\\\=\frac{6\times 5\times 4}{3!}\\\\=20

7 0
3 years ago
A=b+cp - what is p?
attashe74 [19]

a = b +cp

We have to get p by itself to solve for it.

Start by subtracting b from both sides

a - b = cp

Then we can divide both sides by c to get p

p = (a-b)/c

6 0
4 years ago
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