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
leonid [27]
2 years ago
8

A car is traveling a rate of 120 kilometers per hour. What is the cars rate in mile per hour? How many miles will the car travel

in 2 hours? In your computation assume that 1 mike is equal to 1.6 kilometers
Mathematics
2 answers:
Elden [556K]2 years ago
5 0

Answer:

120 km/ 1 hour

We need to convert kilometers into miles, so given the information below (1 mile = 1.6 km), we divide 120 km by 1.6 km because 1.6 km is equivalent to 1 mile.

120km/1.6km

= 75 miles, so therefore the cars rate will be:-

75 miles/ 1 hour

To see how many miles are in <u>2 hours</u>, we must multiply the unit rate(75 miles/ 1 hour) by 2.

75 miles/ 1 hour x 2/2 hours

75 x 2

______ = 150/2, so the car will travel 150 miles in 2 hours.

 1 x 2

AleksandrR [38]2 years ago
3 0

Step-by-step explanation:

120 ÷ 1.6 = 75.

so 75 miles per hour.

75 × 2 = 150

therefore 150 miles in 2 hours

You might be interested in
What is 15 girls to 6 boys as a fraction in simplest form
Rasek [7]
2 1/2 this is the answer
4 0
3 years ago
Find the unit vector in the direction of u = (-3,2).
DENIUS [597]
\bf \textit{unit vector for }(a,b)\implies \left( \cfrac{a}{\sqrt{a^2+b^2}}~~,~~\cfrac{b}{\sqrt{a^2+b^2}} \right)\\\\&#10;-------------------------------\\\\&#10;(-3,2)\qquad \stackrel{unit~vector}{\implies }\qquad \left( \cfrac{-3}{\sqrt{(-3)^2+2^2}}~~,~~\cfrac{2}{\sqrt{(-3)^2+2^2}} \right)&#10;\\\\\\&#10;\left( -\cfrac{3}{\sqrt{13}}~~,~~ \cfrac{2}{\sqrt{13}}\right)\\\\&#10;-------------------------------

\bf \textit{and now let's \underline{rationalize} the denominator for each}&#10;\\\\\\&#10;-\cfrac{3}{\sqrt{13}}\cdot \cfrac{\sqrt{13}}{\sqrt{13}}\implies -\cfrac{3\sqrt{13}}{13} \qquad \qquad \qquad \qquad  \cfrac{2}{\sqrt{13}}\cdot \cfrac{\sqrt{13}}{\sqrt{13}}\implies \cfrac{2\sqrt{13}}{13}&#10;\\\\\\&#10;\textit{and written in \underline{ai+bj form}}\qquad -\cfrac{3\sqrt{13}}{13}i~~~~+~~~~\cfrac{2\sqrt{13}}{13}j
7 0
3 years ago
HELP ME!!!! ASAP!!! PLEASE!!!<br> Explain why the equation (x-6)^2-3=13 has two solutions.
Yuki888 [10]
It has 2 equations bc it hasq 2 part
3 0
3 years ago
Read 2 more answers
What is the prime factorization of 36?<br><br> 2 ²× 9<br> 2 × 3²<br> 2² × 3²<br> 3 × 13
evablogger [386]

Answer:

2 squared  times 3 squared

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Jenna takes a survey of students in her class to determine how many hours they studied for their Math exam. The mean of the resp
Reptile [31]

A) No one in the class studied more then 5 hours

5 0
3 years ago
Other questions:
  • Write 72,312 in standard form
    6·1 answer
  • What are the greatest common factors of 18 and 30 and what do they represent
    6·1 answer
  • What is the solution for s in A=ys+y
    8·1 answer
  • Plssss helpppp ASAPP<br> will mark BRAINLIEST!!!
    13·2 answers
  • PLEASE PLEASE PLEASE HELP!!<br>18 <br>​
    15·1 answer
  • Solve the system using substitution.
    15·2 answers
  • A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint I order to make green paint.Which ratio of gallons of
    14·2 answers
  • An isosceles triangle has at least__congruent sides
    8·1 answer
  • A satellite can move at 16,000 miles per hour. How many hours will it take to reach a star that is two light years away?
    7·1 answer
  • Distributive Property to find (z-5)(z+3)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!