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
ladessa [460]
2 years ago
7

miss bella's mathematics class consists of 6 sophomores 12 juniors and 10 seniors how many different ways can miss bell create a

five member committee of seniors if each senior has an equal chance of being selected
Mathematics
1 answer:
Aleks04 [339]2 years ago
5 0

Answer:

792

Step-by-step explanation:

You might be interested in
Given f(x)=x^2 7 and g(x)=x-4/x. find (g o f)(-1). hint: (g o f)(-1)=g(f(-1))
lianna [129]
I hope this helps you


x= -1 f (-1)=(-1)^2+7=1+7=8



g (f (-1))= g (8)


x=8 g (8)= 8-4/8=4/8=1/2
4 0
3 years ago
A car can travel 135 miles with 5 gallons of gasoline. At this rate, how much gallons of gasoline the car needs to travel 675 mi
labwork [276]

Answer:

25 gallons

Step-by-step explanation:

Given

135 miles to 5 gallons

Required

Determine the number of gallons for 675 miles

From the question, number of miles is directly proportional to number of gallons:

So, we have:

135\ miles = 5\ gallons

and

675\ miles = x

<em>Where x represents the number of gallons for 675 miles</em>

Cross Multiply:

135 * x = 675 * 5

135x = 3375

Make x the subject

x = 3375/135

x = 25

<em>Hence, the car needs 25 gallons</em>

4 0
2 years ago
-2(x+5)=4 please solve
aliya0001 [1]

Answer:

x=-7

Step-by-step explanation:

-2(x+5)=4

-2x-10=4

-2x=14

2x=-14

x=-7

4 0
3 years ago
Read 2 more answers
A vase contains 4 pink roses, 8 red roses, and 10 white roses. Two roses are randomly selected from the vase one at a time, with
alisha [4.7K]
There are 22 roses in the vase 
probability of first selecting a red rose = 8/22 = 4/11

P( second one is red) = 7/21 = 1/3

these probabilities are multiplied because the individual picks are independent
 so the answer is 4/11 * 1/4  = 4/33
7 0
2 years ago
Find the value of each measure.
zloy xaker [14]

The two congruent base angles tell us that this is an isosceles triangle, meaning the triangle has two congruent sides. Therefore, we can set these two expressions equal to each other and solve from there.

15x + 7 = 23x - 17

7 = 8x - 17

8x = 24

x = 3

Side = 15(3) + 7 = 45 + 7 = 52

Hope this helps!

4 0
3 years ago
Other questions:
  • Find (2*10^4)-(3*10^3)
    8·1 answer
  • Is the equation a true statement when x -3 is -3 a solution to the equation 6x + 5=5x + 8 +2x
    10·2 answers
  • Help please! this is due tomorrow so please help out! will mark as brainiest!!
    10·1 answer
  • 8+3= <br>Is equals to what​
    6·1 answer
  • A group of people tried joining a gym to see if it would help them to lose weight. This table shows the relationship between the
    5·2 answers
  • A scientist digs near an ancient city,
    5·2 answers
  • Find the area of a parallelogram with base = 9 ft and height = 12 ft
    8·1 answer
  • Help me solve this problem please
    10·1 answer
  • A cell phone company offers it's customers a monthly plan that cost $55 per month plus $0.08 for each minutes used. If regina us
    7·2 answers
  • Help me quick taking a test need it down before 12
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!