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
rosijanka [135]
2 years ago
7

An examination consists of three parts. In part A, a student must answer 2 of 3 questions. In part B, a student must answer 6 of

8 questions and in part C, a student must answer all questions. How many choices of questions does the student have?
Mathematics
1 answer:
Andrew [12]2 years ago
5 0
3C2 * 8C6 * 1 = 84 : Use of fundamental theorem of counting
You might be interested in
tara is inviting 6 freinds to a party if each freind will get 5 cookies and each box has 12 cookies how many boxes does tara nee
bonufazy [111]

Answer:

3 boxes

Step-by-step explanation:

7 0
3 years ago
Geometry question plz help me!
denis23 [38]

Answer:

Step-by-step explanation:

Any linear equation can be written as y = mx + b

The point will determine b

The slope (m) is found by this formula for a perpendicular line

m1 * m2 = - 1

m1 = -1/m2

m1 = -1/(-2/3)

m1 = 3/2

So our equation looks like

y = 3/2 x + b

Now we use the point (4,-8)

-8 = 3/2 (4) + b

-8 = 3(2) + b

-8 = 6 + b

b = - 14

The answer is

y = 4/2 - 14

6 0
3 years ago
In the order of operations, expressions inside parentheses are evaluated before exponents, True or false?
avanturin [10]

Answer:

The answer is True

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The sum of three consecutive odd integers is 18 less than five times the middle number fimd the three integers
ycow [4]

Answer:

7, 9, 11

Step-by-step explanation:

x+x+2+x+4=5(x+2)-18

3x+6=5x+10-18

3x+6=5x+-8

3x=5x+-14

-2x=-14

x=7

7 0
3 years ago
A baker uses 33 cups of flour to make each cake. If ff represents the total amount of flour, which equation models this situatio
igor_vitrenko [27]
We need to see your selection to chose from but <em>it would look something like the following

x = number of cakes

ff = 33x</em>
7 0
3 years ago
Other questions:
  • which of the following best describes the relationship between (x+1) and the polynomial -3x^3-2x^2+1 a) (x+1) is a factor b) (x+
    6·2 answers
  • Which rigid transformation(s) can map ABC onto FED?
    13·2 answers
  • Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dimensional graphing software,
    6·1 answer
  • Choose the most appropriate translation of the English sentence.
    10·1 answer
  • If ABC=85,CBD=140 , and ,ABD=1/2x=30 find the value of x.
    9·2 answers
  • A Ferris wheel has a diameter of 140 ft. There are 40 cars for riders, and they are placed at even intervals around the Ferris w
    9·1 answer
  • -8n plus -4n equals-72
    5·1 answer
  • An electronics company produces​ transistors, resistors, and computer chips. Each transistor requires 3 units of​ copper, 2 unit
    7·1 answer
  • 160 cm is how many mm?​
    11·2 answers
  • -3 (x + 3) &gt; 15<br><br>WHAT IS THE ANSWER + SHOW WORK PLS<br>FIND VALUE OF X​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!