1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tankabanditka [31]
3 years ago
14

In how many ways can a committee of size 5 be formed from 11 people? Assume that, when people are chosen for a committee, the or

der of the choices does
not matter.

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
3 0

Answer:

462 ways

Step-by-step explanation:

You might be interested in
Jane is is charge of making a banner for the basketball game this Saturday. She measures how long the banner is before painting
RSB [31]

Answer:

The measurement which Jane finds to be 10 meters is the length of the banner.

Step-by-step explanation:

The measurement of 10 meters which Jane found after measuring how long the banner is before painting is the LENGTH of the banner.

This is clear from the unit of what she finds (meters). It only indicates the measurement of one part of the banner, even though a banner has two parts, the length and width.

It is possible to find the AREA, or PERIMETER, or LENGTH.

But what she finds is the LENGTH of the banner. If it was Area or Perimeter, the unit would have been square meters.

7 0
3 years ago
What is the following product? <br>(4x square root 5x^2 + 2^2 square root 6)^2​
tangare [24]

The product is 104 x^{4}+16 \sqrt{30} x^{4}

Explanation:

The given expression is \left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}

We need to determine the product of the given expression.

First, we shall simplify the given expression.

Thus, we have,

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x \sqrt{5} x+2 x^{2} \sqrt{6}\right)^2

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x^{2} \sqrt{5}+2 x^{2} \sqrt{6}\right)^2

Expanding the expression, we have,

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x^{2} \sqrt{5}+2 x^{2} \sqrt{6}\right)\left(4 x^{2} \sqrt{5}+2 x^{2} \sqrt{6}\right)

Now, we shall apply FOIL, we get,

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x^{2} \sqrt{5}\right)^{2}+2 ( 2 x^{2} \sqrt{6})(4 x^{2} \sqrt{5})+\left(2 x^{2} \sqrt{6}\right)^{2}

Simplifying the terms, we have,

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=16 \cdot 5 x^{4}+16 \sqrt{30} x^{4}+4 \cdot 6 x^{4}

Multiplying, we get,

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=80 x^{4}+16 \sqrt{30} x^{4}+24 x^{4}

Adding the like terms, we get,

\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=104 x^{4}+16 \sqrt{30} x^{4}

Thus, the product of the given expression is 104 x^{4}+16 \sqrt{30} x^{4}

7 0
3 years ago
In a class, every student knows French or German (or both). 15 students know French, and 17 students know German.What is the lar
djverab [1.8K]

Answer:

32

Step-by-step explanation:

n(G or F) = n(G) + n(F) - n(G and F)

Total will be the greatest when the intersection is empty

Largest number = 15 + 17 = 32

6 0
3 years ago
As part of a screening process, computer chips must be operated in an oven at 125 °C. At the end of the cycle, the oven must be
Tasya [4]
I got 22.5 
 
tell me if i got it wrong or right
3 0
3 years ago
The amount of time t (in hours) it takes to complete a certain job varies inversely with the number of workers, w. The constant
Vlad [161]

Answer: should be A: 1.75 hours

Step-by-step explanation: divide 28/16 to give you 7/4, then you should turn this into a decimal which gives you 1.75

5 0
3 years ago
Other questions:
  • What is the mean of this data?<br><br> 12, 18, 11, 25, 38, 22
    7·1 answer
  • Anne’s marginal income tax rate is 32 percent. She purchases a corporate bond for $10,000 and the maturity, or face value, of th
    5·1 answer
  • What is a voluntary response​ sample?Choose the correct answer below.A.A sample in which the sample size is very large.B.A sampl
    8·1 answer
  • What is the standard form of x/4 - y/3 =1 and 5/x - 2/y=7.
    15·1 answer
  • Write a recursive formula and an explicit formula for the following arithmetic sequence
    5·1 answer
  • Help please help!! my grade is down​
    9·1 answer
  • ‼️‼️need help asap ‼️‼️
    8·1 answer
  • Help me please and thnk you
    5·1 answer
  • (7/2 - 1/3) x (-2) ^2 + 1/2
    6·1 answer
  • manav drives from his home to the nearest metro station at an average speed of 40 kmph. from the station, he boards a train that
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!