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
kirill115 [55]
3 years ago
15

1. April can complete a project in 3 days and Bob can complete the same project in 6 days.

Mathematics
2 answers:
konstantin123 [22]3 years ago
8 0
It will take three days !!
MrMuchimi3 years ago
4 0

Answer:

2 Days

Step-by-step explanation:

If April is able to complete the project in half the amount of time that Bob is, this means that she works twice as fast as Bob. If they work together, then, April will complete twice as much of the work as Bob will. This system can be represented by a simple equation.

If the project takes April 3 days to complete the project, this means that she is able to complete 1/3 of the project every day she works.

If the project takes bob 6 days to complete the project, this means that he is able to complete 1/6 of the project every day he works.

Therefore, to complete one whole project, the equation would be:

1=1/6x+1/3x

↓

1=1/2x

↓

2=x

Working together, they will complete the project in 2 days.

You might be interested in
What is the midpoint between 10 and 20
Leto [7]
The midpoint is 15 hope i helped
6 0
3 years ago
Read 2 more answers
Imagine you are a financial analyst at an investment bank. According to your research of publicly-traded companies, 60% of the c
lilavasa [31]

Answer:

0.0667 = 6.67% probability that the shares of a company that fires its CEO will increase by more than 5%.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

In this problem:

Event A: Company fires the CEO

Event B: Shares increase by more than 5%.

Probability of a company firing it's CEO:

35% of 100 - 4 = 96%(shares did not increase by more than 5%).

60% of 4%(shared did increase by more than 5%).

So

P(A) = 0.35*0.96 + 0.6*0.04 = 0.36

Intersection of events A and B:

Fires the CEO and shared increased by more than 5%, is 60% of 4%. So

P(A \cap B) = 0.6*0.04 = 0.024

Probability that the shares of a company that fires its CEO will increase by more than 5%.

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.024}{0.36} = 0.0667

0.0667 = 6.67% probability that the shares of a company that fires its CEO will increase by more than 5%.

5 0
3 years ago
Find the slope of each line.<br> 1)
pentagon [3]

Answer:

7/1 or 7

Step-by-step explanation:

because you rise (vertically) seven and run (horizontally) 1, so 7/1 but simplified it's just 7 so either is valid.

6 0
2 years ago
Given that f(x) = 2x − 5, find the value of x that makes f(x) = 15
liraira [26]

Answer:25

Step-by-step explanation:2(15)-5 gives u the value of 25

8 0
3 years ago
Please help me solve this asap!​
sveticcg [70]
The would be answer is A
3 0
3 years ago
Other questions:
  • Ratio equal to the ratio given 12:7
    14·2 answers
  • Jenny has a rope that is 7 1/2 She wants to cut it into pieces that are 3/4of a foot long.
    15·1 answer
  • Round the decimal equivalent of 852 1/6 to the nearest hundredth. What number is in the hundredths place?
    9·2 answers
  • Jeans bedroom is 11 feet by 13 feet. She has chosen a carpet which cost $33.35 per square yard. This includes installation. Dete
    7·1 answer
  • A circle with radius \pink{5}5start color #ff00af, 5, end color #ff00af has a sector with a central angle of \purple{\dfrac{9}{1
    15·1 answer
  • You're working at a theater where you are evaluating attendance at several events. From the first event
    10·1 answer
  • Joseph will put 35/14 cups of flour. He will add15/7 cups of chocolate and 13/6of peanuts how many more cups of flour will he ne
    13·1 answer
  • PLEASE HELP FAST<br><br> bx = -5
    14·1 answer
  • I NEED HELP PLEASE<br><br> 13 - 3(x + 2)+ 5x = 29
    13·2 answers
  • If x =2/3, what is the value of the following expression? X^3 x 3 divided by 2/9 + 9x - 7-6x
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!