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
ser-zykov [4K]
3 years ago
12

Plsss help it also detects if it’s right or wrong

Mathematics
1 answer:
Masteriza [31]3 years ago
7 0

Answer:

3/8

Step-by-step explanation:

Looking at the bottom row, there are 8 possible outcomes

HHH, HHT, HTH, HTT, THH, THT, TTH, TTT

There are 3 that have exactly 2 heads HHT, HTH, THH,

That means the probability is

P( exactly 2 heads) = number outcomes with exactly 2 heads/total outcomes

                                 =3/8

You might be interested in
What meets a segment at its midpoint at a 90 degree angle?
marysya [2.9K]

Answer:

The right angle's vertex.

Step-by-step explanation:

A right angle is 90 degrees. The vertex is at the middle of the angle, so that point is used to draw a segment in the middle of the right angle.

6 0
2 years ago
Each month for 6 months Kelsey completes5 painting how many more paintings does she need to complete before she has completed 38
MatroZZZ [7]
8 more paintings (6 times 5, minus 38)
7 0
3 years ago
While working at the drugstore, Grace earns $9.83 per hours. How many hours will it take grace to earn $49.15?
RoseWind [281]

Answer:

5

Step-by-step explanation:

all you have to do is divide 49.15 by 9.83.

7 0
2 years ago
The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers, and the distance of Earth from the Sun is 1.5
Savatey [412]
You can search it up on the internet and it would be 4.3
6 0
3 years ago
Which equation is y = 2x2 – 8x + 9 rewritten in vertex form?
fredd [130]

Answer:

y = 2(x-2) 2+ 1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Can you plz help me I’m stupid and my parents don’t understand
    6·1 answer
  • What is the product of 136.4 and 0.47?
    7·2 answers
  • Write 1/4, 1/2, and 3/4 as decimals. *
    9·2 answers
  • If 0 lies in the quadrant IV. What can be the value of cos 0?
    7·1 answer
  • Give Brainliest (need ASAP)
    8·2 answers
  • Which point lies on the y-axis?
    9·1 answer
  • PLS HELP! YOU WILL GET A GOOD DEED:*
    7·2 answers
  • What is the surface area of this rectangular pyramid?
    11·1 answer
  • PLEASE HELP (30 POINTS)
    14·1 answer
  • In the equation 3x+4=13, the 3 is called what?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!