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
natima [27]
2 years ago
9

Help asap

Mathematics
2 answers:
Gemiola [76]2 years ago
7 0
I think the assessment you need to make in this question is: What will happen if someone joins their efforts to finish something. Based off the information given, the answer would be C - 24 Minutes. Why? Well let's think about it a bit.

We will put this into a math problem using the variable c for Colleen and s for Sanford:

Sanford can only build 1 computer in 60 minutes:
1 = s*60
Solve for s: s= 1/60

Colleen can only build 1 computer in 40 minutes:
1 = c*40
Solve for c: c= 1/40

Now we need to figure out how much time it would be for both to build a computer together, t is a placeholder for time:
1 = (s + c) * t or t=1/(s+c)

Plug in your values:
t=  \frac{1}{(\frac{1}{60}+\frac{1}{40})} = 24 Minutes







Murrr4er [49]2 years ago
3 0
It will take 24 minutes if they both work together
You might be interested in
The common ratio of a geometric series is 3 and the sum of the first 8 terms is 3280.
Pavlova-9 [17]

Answer:

The first term of the geometric series is 1

Step-by-step explanation:

In this question, we are tasked with calculating the first term of a geometric series, given the common ratio, and the sum of the first 8 terms.

Mathematically, the sum of terms in a geometric series can be calculated as;

S = a(r^n-1)/( r-1)

where a is the first term that we are looking for

r is the common ratio which is 3 according to the question

n is the number of terms which is 8

S is the sum of the number of terms which is 3280 according to the question

Plugging these values, we have

3280 = a(3^8 -1)/(3-1)

3280 = a( 6561-1)/2

3280 = a(6560)/2

3280 = 3280a

a = 3280/3280

a = 1

6 0
2 years ago
Calculate the interest produced by a principal of $ 4,500 at 5% annual simple interest in 8 months.
enyata [817]

Answer:

4,500 x 5 = 22,500

4,500 divided by 5 = 900

4,500 plus 5 = 4,505

4,500 minus 5 = 4,495

Step-by-step explanation:

it is either one of those that u have to choose from good luck

5 0
3 years ago
Need to help to find the slope pls helppp
AlexFokin [52]

Answer:

Step-by-step explanation:

easy

5 0
3 years ago
Read 2 more answers
The baseball team has won 50 games of 75 players. The team has 45 remaining games to play.How many of remaining games must a tea
Paul [167]

the baseball team must win 22 more games to win 60% of total games played in the season.

/////////////////////////////////////////////////////////////////////////////////////

we know that the team played 75 games and will play 45 more games.

1st step: 75 + 45 = 120

2nd step: find 60% of 120 which is 72

3rd step: 72 - 50 = 22

5 0
3 years ago
What is the median 18 16 -14 -15 8 18 7 11 17
Dominik [7]

Answer:

11

Step-by-step explanation:

-15, -15, 7, 8, 11, 16, 17, 18, 18

find the middle number after numbers are in order

hope this helps :)

8 0
3 years ago
Other questions:
  • An online furniture store sells chairs for $200 each and tables for $800 each. Every day, the store can ship at most 19 pieces o
    15·2 answers
  • Please help!!!! ASAP HURRY
    12·1 answer
  • Ashley’s math average decreased 12 points to 78. Then she completed an extra credit assignment and raised her final average by 5
    13·3 answers
  • Evaluate expression 6+3+2?
    6·2 answers
  • PLEASE HELP ME 15 POINTS!!!
    6·1 answer
  • Solve F(x) for the given domain. F(x) = x 2 + 3x - 2 F(-1) =
    11·1 answer
  • Analyze the end behavior of both functions.
    8·1 answer
  • If the measure of <1 is 95 degrees what is the measure of <3.​
    13·1 answer
  • If a bag contains 12 apples, 4 bananas, and 8 oranges, what is the part-to-whole ratio bananas to all fruit?
    10·2 answers
  • Can someone please answer this question.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!