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
maksim [4K]
2 years ago
13

a motorist left home at 10 a.m. to travel to a cityof a distance of 260 km he reckoned hecould average 80km/ h at what time woul

d he arrive at the city​
Mathematics
1 answer:
kap26 [50]2 years ago
6 0

Answer:

He would get there at 1:15 (I did this in my head, may be wrong)

Step by step solution:

We know the motorist left home at 10. We can divide the 260/80 and we get 3 hrs, we still have 20 km left over, keep on dividing and you get 1:15 p.m.

You might be interested in
Show how Carly can work out 171/2% of 240 in her head
KATRIN_1 [288]

17 ½ % of 240

First option

Change  the fraction ½ to a decimal. It would be 0.5 ( 1 divided by 2)

½=0.5

You will add the whole number 17 to the result.

17 + 05 = 17.5

Now you will divide by 100 (percent)

17.5 /100  To divide a decimal by 100,  move the decimal point two places to the left.

17.5 /100 = 0.175   times 240

0.175 x 240 = 42

Second option

Change the percent to an improper fraction

17 ½= 35/2 (you have to multiply (2 x 17) plus 1 equals 35 over 2 ( keep the denominator). It will be 35/2.  Put the other number (240) over 100 and multiply.

35/2 x 240/100 = 42

There is another way . You can simplify

Cancel all the zeros that you have and start to reduce.

            6

7       12

35 x 24<span> 0   </span> =  42

2       10 0

 1          5

           1

17 ½ % of 240  =  42

5 0
3 years ago
Which quadrant will (30,-45) fall into?
Varvara68 [4.7K]

Answer:

Quadrant 4

Step-by-step explanation:

The x value is positive so it is either in 1 or 4

The y value is negative so it is either 3 or 4

To meet both conditions, it must be 4

6 0
2 years ago
Read 2 more answers
Divide 5 by 4. is your answer a rational number ? explain
drek231 [11]
The answer is 1.25. yes it is rational because you can write it as a fraction
7 0
3 years ago
What is the percent of change if 12 is decreased to 6
Sliva [168]

Answer:

50 %......................

4 0
3 years ago
What time is it if half of what has already passed remains until the end of today?
lukranit [14]

Answer:

<h2>4 p.m.</h2>

Step-by-step explanation:

We know that a day contains 24 hours in total.

The time already passed will be represented by x.

The remaining time would be \frac{x}{2}, becasye half of what has already passed remains until the end of the day.

Basically, the sum of these two expression gives 24 hours in total.

x + \frac{x}{2} =24\\\frac{3x}{2}=24\\ x=16

Therefore, the actual time is 4 p.m.

7 0
3 years ago
Other questions:
  • Carmen has $30 in store bucks and a 25% discount coupon for a local department store. What maximum dollar amount can Carmen purc
    7·2 answers
  • The bus fare in a city is $1.75. People who use the bus had the option of purchasing a monthly coupon book for $21 . With the co
    12·1 answer
  • The ordered pair (x + 4, y +2) indicates a translation which moves the pre-image _____.
    15·1 answer
  • 12. The perimeter of a rectangle is 50 feet. The width is 5 less than the
    5·1 answer
  • Always , sometimes or never ,? Is the lcm of 2 numbers is the product of the 2 numbers ? ????
    13·1 answer
  • Add &amp; subtract comple
    8·1 answer
  • What is the area of this green rectangle? | 7 in. 3 in.​
    10·2 answers
  • (HELP PLS) A triangle has the coordinates
    5·1 answer
  • Mark has $20 in his bank account. He saves $5 each week. How much money does Mark have in his account after 9 weeks? Use w to re
    6·2 answers
  • Find the missing length of the triangle.<br> 12 cm<br> 15 cm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!