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
boyakko [2]
3 years ago
11

a crew of highway workers paved 2/15 mile in 20 minutes.if they continued working at the same rate,what portion of a mile wil th

ey pave in one hour
Mathematics
1 answer:
icang [17]3 years ago
8 0

Answer:

2/5 of a mile

Step-by-step explanation:

The easiest approach is to realise that one hour is 3 times longer than  

20 minutes. The longer the time, the more they will pave.


2/5  of a mile, in 20 minutes, how much in 60 minutes?(#)

They will pave 3 times more.

2/15 x 3/1 = 6/15 of a mile

6/15 = 2/5 of a mile

You might be interested in
Write a fraction less than 1 with a denominator of 6 that is greater than 3/4
kenny6666 [7]
The answer is 5/6

3/4=.75 < 5/6=.83
4 0
2 years ago
Bagles come in bags of eight. how many bagles are in 2 3/4 bags?
vichka [17]
The answer is 22 because you multiple 8 by 2 3/4
6 0
2 years ago
Which expression is equivalent to (3x2-6) – (5x2 - 7x+5)-(9x + 3)?
andrezito [222]

Answer:

It equals -2

Step-by-step explanation:

4 0
2 years ago
What is the probability that a randomly selected senator is a Democrat or is up for reelection in November 2014? (Enter your pro
Vesna [10]

Answer: 20/33

Step-by-step explanation:

According to the table of statistics given for the politicians

number of Dem. Senator = 20

number of Rep. Senator = 13

Total for Senators = 33

Let E be the event,

The required probability is:

P(E) = P(Dem)

= 20/33

3 0
2 years ago
Solving equations with one variable
kupik [55]

Answer:

1) b= -20

Step-by-step explanation:

You bring the variable you want to find to one side by either bringing over the second term to the other side of the equation and change its sign or if it's a fraction you multiply both sides to remove the denominator and then solve

5 0
3 years ago
Other questions:
  • Points for people<br> 594083494 x 659848458
    8·2 answers
  • Rectangle A'B'C'D' is the image of rectangle ABCD after it
    12·2 answers
  • a cellphone company charges $49.99 per month plus 10 cents for texting. write and solve an equation to determine how many texts
    9·1 answer
  • Find the sum of 4x^2<br> -4x + 10 and 2x^2+ 5x – 8.
    8·1 answer
  • Proportional relationship???
    9·1 answer
  • The total population of a village is 3540 out of which 2065 are male find the ratio of males to female
    13·2 answers
  • A TV has an original price of $499. Enter the new price after the given percent of change.
    7·1 answer
  • invests $8,000 in a savings plan that pays 5% per year. What will the account balance be at the end of the first year?
    12·1 answer
  • SOMEONE PLS HELP ME FIGURE THIS OUT
    10·1 answer
  • jill also got the expression 7x+1 and then wrote her answer 1xt7 is her expression an equivalent expression how do you know?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!