1. 9 students volunteer for a committee. How many different 6-person committees can be chosen?Choose one answer.
a. 1
b. 362,880
c. 60,480
d. 84
2. Identify the sampling method.

You want to determine the number of text messages students at your school make in a month. You randomly ask everyone in each of your classes.
Choose one answer.
a. random
b. systematic
c. stratified
d. none of these

Answers

Answer 1

Answer: 2. A

becasue it say that you randomly ask everyone

Related Questions

A rectangular field has a length of 105 feet and a width of 60 feet. On a map of the field the width was drawn as 4 inches. What measurement should represent the length?
What is 2/3 of 12348
What is f(x)=x2-5 btw that 2 is square
Write the standard equation of the circle with the given center that passes through the given point. Center (-2,6); point (-2,10)
A bracelet that regularly sells for $44 is on sale for 25% off. Find the sale price of the bracelet?

There are 11.5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 2.25 ounces per second. How many ounces are in the container after 4 seconds?

Answers

Answer:

13.........

Step-by-step explanation:

If E is on the interior of ∠ABD, m∠ABE = (2x - 5)°, m∠EBD = (x + 1)°, and m∠ABD = 50°, find the value of x.

Answers

$\displaystyle \n m\ \textless \ ABE + m\ \textless \ EBD = m\ \textless \ ABD \n \n (2x - 5)^o + (x + 1)^o = 50^o \n \n 2x-5+x+1=50 \n \n 3x - 4 = 50 \n \n 3x = 50+4 \n \n 3x = 54 \n \n x = (54)/(3) = \boxed{18^o}$

Which phrase best defines a square? A.
a quadrilateral with exactly one pair of parallel sides

B.
a quadrilateral with no congruent sides

C.
a rectangle with four congruent sides

D.
a parallelogram with four congruent angles
I think its D?

Answers

the answer is D a parallelogram with four congruent angles

In the following diagram, points C, A, and B are collinear. Use complete sentences to describe the sum of and .

Answers

Answer:

The sum is CB.

Step-by-step explanation:

This is because of points C, A, and B are all collinear, which means that they all fall on the same line. Since the points are collinear, the sum of CA and AB is the whole line, which is CB. I really hope this helps :)

The sum of angles CAD and DAB is 180 degrees. This is because they are all on a straight line (because points CAB are colinear) and angles on a straight line add up to 180 degrees.

Waht is the elapsed time for 1:05 pm - 4:40 am

Answers

elapsed time from 105pm to 440am is 15 hours and 35 minutes.

1.05 pm to midnight = 10h 55 m
adding 4 h 40 minutes gives
15h 36 m

=If f(x) = 3x – 2 and g(x) = x+2,
find f(g(x)).
3
f(g(x)) = [?]
Simplify your answer as much as possible.

Answers

Answer:

Step-by-step explanation:

f(x) = 3x - 2 When you see something like f(g(x)) it means that wherever you see an x on the right, you put g(x).

f(g(x)) = 3(g(x)) - 2 Now wherever you see g(x) on the right, you put in x + 2

f(g(x)) = 3(x + 2) - 2 Now remove the brackets

f(g(x)) = 3x + 6 - 2

f(g(x)) = 3x + 4

I'm not sure what the 3 in line 4 means. 3x + 4 seems to be the answer you want however.

Answer:

3x+4

Step-by-step explanation:

f(g(x))=3(x+2)-2

=3x+6-2

=3x+4

Other Questions

The table represents the recommended exercise intensity for an aerobic program based on the number of visits since beginning the program.A 2-column table with 6 rows titled Intensity of Exercises. The first column is labeled Number of Visits with entries 1, 2, 3, 4, 5, 6. The second column is labeled Exercise Intensity with entries 60%, 60%, 60%, ?, ?, ?.The program recommends a constant intensity for 3 visits, increasing intensity over 3 visits, and then decreasing intensity for 3 visits before restarting the pattern. Which sets of values could be the intensities of Amber’s exercise during the fourth, fifth, and sixth visits? Select three options.63%, 63%, 63%66%, 69%, 72%66%, 62%, 58%63%, 65%, 67%67%, 72%, 77%

Joan has a piece of fabric in the shape of a triangle. She measures two of the angles of the triangle, and each one is 60⁰. She creates two new triangles by cutting the fabric into two identical pieces with a single, straight cut through one of the vertices. Which word describes each of the two new triangles created by Joan's cut?

A certain company estimates the reading level of particular books in terms of the minimum grade level of student whom they expect to be able to read and comprehend the book. The box plots below show the reading levels estimates of the top ten novels selected by a survey of young adults in 2012 and 2015.

Find the area of the polygon with the given vertices A (-6,1), B (4,1), C (4,-8), D (-6,-8)