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
Alex777 [14]
3 years ago
13

Candy takes 57 minutes to deliver all the paper whereas Tim takes 114 minutes. How long does it take them where they work togeth

er
Mathematics
1 answer:
kow [346]3 years ago
4 0

-- Candy takes 57 minutes to do the whole job  ==> 
She does 1/57 of the job every minute.

-- Tim takes 114 minute to do the whole job  ==> 
He does 1/114 of the job every minute.

-- If they work together, they do  (1/57  +  1/114)  of the job every minute.
We have to add those fractions.

The least common denominator is 114.

                 (1/57  +  1/114)

             =  (2/114 + 1/114)

             =        3/114       =  1/38 .

Working together, Candy and Tim do  1/38  of the job every minute.

So it takes them  38 minutes  to do the whole job together. 
You might be interested in
What makes an equation with an inequality symbol true?
lawyer [7]

Answer:

In an equation, the two expressions are deemed equal which is shown by the symbol =. Where as in an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥. ... If the statement is true, the number is a solution to the equation or inequality.

Step-by-step explanation:

8 0
3 years ago
Which expression is equivalent to the expression below?<br><br> 2.1 + (–3.7h) + 1.9h – 1.4
PtichkaEL [24]

Answer:

Idk if this is an option but 0.7-1.8h

Step-by-step explanation:

In this equation, to simplify, you can add like terms. You would do 2.1-1.4 and (-3.7h)+1.9h. When you do the math, you get 0.7-1.8h. Always look out for like terms! Hope this Helps!

6 0
4 years ago
A remote control only works when it is pointed at the television. What is the best explanation for this?
denpristay [2]

Answer:

The remote control transmits information through waves, such as infrared waves, to the television.

3 0
3 years ago
Read 2 more answers
Which rule states that when two outcomes are independent, the probability that these outcomes occur together is the product of t
GaryK [48]

Multiplicative rule's probability is a rule which states that the when two outcomes are independent, the probability that these outcomes occur together is the product of their individual probabilities

According to the statement

we have to explain about the those law which is used when two outcomes are independent, the probability that these outcomes occur together is the product of their individual probabilities

So, For this purpose we know that the

According to multiplicative rule of probability ,

If A and B are two independent events in a probability experiment, then the probability that both events occur simultaneously is: P(A and B)=P(A)⋅P(B) In case of dependent events , the probability that both events occur simultaneously is: P(A and B)=P(A)⋅P(B | A)

and we see that these conditions are fulfilled by the definition of the multiplicative rule.

So, Multiplicative rule is a rule which states that the when two outcomes are independent, the probability that these outcomes occur together is the product of their individual probabilities

Learn more about probability here brainly.com/question/24756209

#SPJ4

4 0
2 years ago
What is this I’m so confused
Karo-lina-s [1.5K]

Answer:

8

Step-by-step explanation:

We have,

h^2 = p^2 + b^2

10×10 = x^2 + 6×6

100 - 36 = x^2

x = √64

x = 8

5 0
2 years ago
Other questions:
  • What is the slope, x intercept, y intercept for this question: 1/3x+ 1/2y= 9
    8·1 answer
  • Please help me .....
    14·2 answers
  • The equation y = 155x + 110, 419 approximates the total cost in dollars, of raising a child in the United States from birth to 1
    6·1 answer
  • Which equation represents a hyperbola with a center at (0,0), a vertex at (0,60), and a focus at (0,-65)
    15·2 answers
  • Write the equation of the line that passes through (−2, 6) and (2, 14) in slope-intercept form. (2 points)
    11·1 answer
  • Find x. Assume that segments that appear tangent are tangent.
    11·1 answer
  • The area of a square is 49 square inches or less. Which set describes the domain for s, the
    7·1 answer
  • The histogram shows the numbers of concerts choir students at a school have performed in. How many choir students have performed
    14·1 answer
  • An equation is given below.<br> 4(2x-3) = 0.2(x + 5) + 5.72<br> The solution to the equation is
    6·1 answer
  • Find the area of the figure
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!