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
Snowcat [4.5K]
2 years ago
14

There is 3 4 of an apple pie left from dinner. Tomorrow, Victor plans to eat 1 4 of the pie that was left. Enter how much of the

whole pie he will eat tomorrow.
Mathematics
1 answer:
lora16 [44]2 years ago
5 0

Answer:

3/16

Step-by-step explanation:

Let the size of the whole apple be T

Given that 3/4 of the apple is left, it means the size left

= 3T/4

Since Victor plans to eat 1/4 of the pie that was left, this amounts to

1/4 * 3T/4

= 3T/16

This means that Victor will eat 3/16 of the whole pie tomorrow

You might be interested in
The mailing list of an agency that markets scuba-diving trips to the Florida Keys contains 78% males and 22% females. The agency
choli [55]

Answer:

a) 0.98% probability that 17 of the 29 people are men.

b) 3.86% probability that the first woman is reached on the 8th call

Step-by-step explanation:

For each person chosen by the agency, there are only two possible outcomes. Either it is a man, or it is a woman. The probability of selecting a man or a women in each trial is independent from other trials. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

(a) What is the probability that 17 of the 29 people are men?

This is P(X = 17) when n = 29, p = 0.78. So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 17) = C_{29,17}.(0.78)^{17}.(0.22)^{12} = 0.0098

0.98% probability that 17 of the 29 people are men.

(b) What is the probability that the first woman is reached on the 8th call?

On the first 7 trials, all men, each with a 78% probability.

On the 8th trial, a women, with a 22% probability. So

P = (0.78)^{7}*0.22 = 0.0386

3.86% probability that the first woman is reached on the 8th call

4 0
3 years ago
NEED HELP NOW WILL GIVE BRAINLEIST!!!!!!b) Calculate the area of the red triangle to find the area of the garden. Show your work
Arisa [49]

Answer:

Area = 1/2ab sinc

Step-by-step explanation:

the area is given by two sides subtending an angle directly opposite a third side

6 0
2 years ago
Read 2 more answers
Find a coordinate pair for a point on the graph of 2x + 6y = 2
allochka39001 [22]

Answer:

(0,1/3)

(1,0)

(2,-1/3)

Step-by-step explanation:

3 0
3 years ago
Solving Rational Equations. LCD Method. Show work.<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5x%7D%20%2B%5Cfrac%
Svet_ta [14]

using the LCD method.... well, there are a couple of ways, but let's simply add them up.

well, the denominators are 5x and 2x... so the only LCD will just be 10x, since it's divisible by both, so let's use that one.

\bf \cfrac{2}{5x}+\cfrac{7}{2x}=1\implies \stackrel{\textit{LCD of 10x}}{\cfrac{(2)2~~+~~(5)7}{10x}}=1\implies \cfrac{4+35}{10x}=1\implies \cfrac{39}{10x}=1 \\\\\\ 39=10x\implies \cfrac{39}{10}=x\implies 3\frac{9}{10}=x

5 0
3 years ago
Read 2 more answers
Use the data for each plats growth and compare the
Mademuasel [1]
You didn’t show us the answers we can choose, how do we solve it then
4 0
2 years ago
Other questions:
  • Which polygon is always irregular
    7·1 answer
  • Find an angle where sine and cosine are equal. find the tangent of that angle
    12·1 answer
  • Whats the upper bound for estimate for 354 + 267?
    13·1 answer
  • Which line appears to have the same slope as the equation x-y=4 and has a y-intercept that is 2 units above the y-intercept of t
    11·1 answer
  • Factor this quadratic expression: <br> a2 - 2a - 15
    10·2 answers
  • Please help me friendsss?
    15·2 answers
  • 11/3 can be thought of as a whole number and a fraction.
    13·1 answer
  • Solve for x.<br> x/3 + 2=16
    13·2 answers
  • A satellite orbits the Earth with an elliptical orbit modeled by x squared over 43 million eight hundred twenty four thousand fo
    15·2 answers
  • What is the volume of a cylinder with base radius 2 and height 9?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!