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
lbvjy [14]
3 years ago
11

PLEEEEEEEEEEASE HELP

Mathematics
1 answer:
Aleks [24]3 years ago
8 0
If Tom throws the dart 30 times, the denominator of the fraction would be 30, as that is the total number, and if he actually hits the target 20 times, that would be the nominator of the fraction as that is the amount out of the total that he hits the target. So if the fraction is 20/30 for the times he hits the target, we can say that 10/30 is the fraction (or probability) that he will miss. We can simplify the fraction by dividing 10 on both sides, getting 1/3. On the bottom the question  with the die has 3 scenarios, hit, miss, or neither. it misses when it is 5 or 6, it hits when the die is 1 or 4, and when the die is 2 or 3, nothing happens. as a die has 6 sides, the denominator is 6, and as there is 2 scenarios where you miss the numerator is 2. The fraction or probability for this one, would be 2/6 or 1/3. Using the same math for the following, you can get 1/3 for the die, 1/3 for the first spinner, 1/5 for the first number generator, 1/3 for the second number generator, and 1/3 for the second spinner. As the original part with Tom has a probability of 1/3, we are looking for equal probability, so the correct simulations would then be the die, the first spinner, the second number generator, and the second spinner, while the rest would be incorrect. Hope this helps!<span />
You might be interested in
What is the length of RS<br> Answer needed ASAP
podryga [215]

Answer:

For sure 34

Step-by-step explanation:

the red lines are the same length to each letter just add those.

8 0
3 years ago
if A is the number of degrees and B is the number of grades of any angle ,prove that : B=A+A/9 [FULL PROCESS REQUIRED]​
Gre4nikov [31]
We know
90
∘
=
1
right angle
=
100
g
So
A
∘
=
(
100
90
⋅
A
)
g
Hence by the given condition
B
=
(
100
90
⋅
A
)
=
10
9
A
=
A
+
(
A
9
)
Answer

3 0
2 years ago
Principle 1600, rate 6 ,time 2.5 years find CI​
shutvik [7]

Answer:

C.I = $251.2

Step-by-step explanation:

P = Principal amount = 1600

r = rate of annual interest = 6%

n = period / no. of years = 2.5 years

C.I = (P* (1+r^n))-P

C.I = (1600*(1+0.06)^2.5))-1600

C.I = (1600*(1.06^2.5))-1600

C.I = (1600*1.157)-1600

C.I = 1851.2-1600

C.I = 251.2

5 0
2 years ago
A cookie factory uses 9/10 of a bag of flour in each batch of cookies. The factory used 4 1/2 bags of flour yesterday. How many
astraxan [27]
If the factory uses 9/10 out of a bag of flour for each batch of cookies and ended up uses 4 1/2 bags for all the factory made
9 BATCHES OF COOKIES
8 0
2 years ago
What is the measure of the base of a triangle with a height of 20 centimeters and an area of
kkurt [141]

Answer:

The base of triangle is 10 cm

7 0
3 years ago
Other questions:
  • Which of the following represents the factorization of the binomial below?
    14·1 answer
  • Solve the equation for the bold variable
    8·1 answer
  • All please Distributive property not multiplication
    12·1 answer
  • An oil-drilling company knows that it costs $65,000 to sink a test well. If oil is hit, the income for the drilling company will
    6·1 answer
  • NEED HELP. For an absolute value equation, there are two solutions. Use the given equation and its solutions to algebraically pr
    12·1 answer
  • ASAP WILL MARK BRAINLYEST <br><br><br>answer these two please!
    8·1 answer
  • How many factors of 10 are in 1,000
    6·2 answers
  • Plsss helppppp I’ll mark u brainlist no links pls
    9·1 answer
  • Please help!!!!! Susan walked 1 2/3
    12·1 answer
  • Which of the following are solutions to the inequality?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!