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
patriot [66]
3 years ago
10

Find the probability of correctly answering the first 3 questions on a multiple choice test if

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

4

Step-by-step explanation:

You might be interested in
PLEASE ANSWER THESE 4 QUESTIONS WILL MARK BRANLIEST I AM TIMED :)
Veronika [31]

Answer:

its 3.

Step-by-step explanation:

HOpe that helped

4 0
3 years ago
Manuel has a small poster that he wants to enlarge to a new poster. The smaller poster with its dimensions is shown.
OlgaM077 [116]

Answer:

The first answer.

Step-by-step explanation:

Manuel doubles the size of the poster, so the area is doubled!

6 0
3 years ago
Read 2 more answers
Heidi solved the equation 3(x + 4) + 2 = 2 + 5(x – 4). Her steps are below: 3x + 12 + 2 = 2 + 5x – 20 3x + 14 = 5x – 18 14 = 2x
MArishka [77]

Given equation: 3(x + 4) + 2 = 2 + 5(x – 4).

<em>First step is to distribute 3 on left side and 5 on right side of the equation,</em> we get

3x + 12 + 2 = 2 + 5x – 20

<em>Second step is combining like terms, 12+2=14 and 2-20=-18.</em>

We get

3x +14 = 5x -18.

<h3>Third step,  we need to get rid 18 from right side and 3x from left side.</h3>

<em>Adding 18 on both sides and subtracting 3x from both sides</em>, gives

32 = 2x.

<h3>Fourth step , we need to get rid 2 from right side from 2x.</h3>

<em>We need to divide both sides by 2</em>, we get

16=x.

5 0
3 years ago
Read 2 more answers
Is there a relationship between area and perimeter? Does changing one mean the other one always changes?
mylen [45]
Yes.It depends though.But area you times length and width perimeter you add all sides
5 0
3 years ago
A sweater it's on sale for 20% off the regular price. The sale price is $60. What is the regular price of the sweater
lozanna [386]
The answer is $72.00

You have to take 20% and put it into decimal form (.2) then multiply by 60 to find the amount subtracted ($12) from the original price, then you add 12 to the discounted price.
7 0
4 years ago
Read 2 more answers
Other questions:
  • Please help me get the answer
    14·1 answer
  • In 2015, Oklahoma experienced 907 perceptible earthquakes (far surpassing California), for an average of about 2.5 perceptible e
    7·1 answer
  • What is the differnece in meaning between f and f(x)
    10·2 answers
  • Jack said “5 times my age in 2 years is 100.” How old is jack now.
    11·1 answer
  • Solve using elimination. Show all of your work please! Its due today and im trying to do my missing assignments. I know its my f
    10·2 answers
  • Patient A receives 3 times the amount of certain medicine as Patient B. The two doses add to 200 milligrams. What amount of the
    7·1 answer
  • WHAT IS THE SUM OF 3 X 3
    15·1 answer
  • Solve 6x-2y = 10 for y<br> A. y = 3x - 10<br> OB. y = -6x + 10<br> O C. y = 6x + 5<br> D. y = 3x - 5
    10·1 answer
  • I just wanna say i hope your having a good day! and you are enough! keep going u got this!
    11·1 answer
  • Help help help math math math math
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!