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
Zarrin [17]
3 years ago
11

Lisa drove 819 miles 13 hours. At the same rate, how long would it take her to drive 504 miles?

Mathematics
1 answer:
Damm [24]3 years ago
8 0

Answer:

The answer is

<h2>8 hours</h2>

Step-by-step explanation:

To solve this question we use ratio and proportion

From the question

Lisa drove 819 miles for 13 hours

If for Lisa drove 819 miles for 13 hours

Then for 504 miles she will drive

<h2>\frac{504  \times  13}{819}  =  \frac{6552}{819}</h2>

We have the final answer as

<h3>8 hours</h3>

Hope this helps you

You might be interested in
Martha has saved 2,700 to share with her family . She divides one -third of her saving equally between her two children , lola a
VikaD [51]

Answer:

150

Step-by-step explanation:

one third of 2700 = 900

900/2 = 450

450/3 = 150

6 0
3 years ago
The is the mean score ? A.25.5 B.26 C.
pentagon [3]
So to find the mean you add up all the numbers (or the exam scores) which will get you 212 then you take the number and divide it by the total numbers in the set (how many numbers did you add up?)

212 divided by 8 is 26.5 which would be C. I hope this helps!
5 0
3 years ago
26(92' please someone tell me what this means
Sphinxa [80]
It could mean something with measurements
5 0
3 years ago
If a=2,b=-1,c=-3 and d=-2.find the value of 7a2-3ac+d2​
hram777 [196]

Answer:

42

Step-by-step explanation:

It's just a distribution property where the given value of each variables (a, b, c, d) are being distributed to the given equation:

7a2-3ac+d2

7(2)(2) - 3(2)(-3) + (-2)(2)

28 + 18 - 4 = 42

3 0
3 years ago
What precent of 25 is 10?​
vivado [14]

40%

40 percent of 25 is 10

10/25x100 and you will get your answer which is 40

4 0
3 years ago
Other questions:
  • PLEASE HELP!!!!
    11·2 answers
  • Rounding decimal to the nearest whole number
    14·1 answer
  • You buy some living room furniture. The coffee table costs $189.99, the loveseat costs $249.95, the sofa costs $493.68, and 2 ch
    8·2 answers
  • Radium 226, which had been used for cancer treatment, decays with a half-life of 1622 years. suppose there is a 6 gram sample of
    14·1 answer
  • 11 tenths as a percent
    15·2 answers
  • 2. The seventh grade class is putting on a variety show to raise
    15·2 answers
  • Multiple choice please answer please
    9·1 answer
  • What is the equation of the line passing through the point (4, 5) that is parallel to the line with the equation
    5·1 answer
  • The football team practices every 8 days. The soccer team practices every 6 days. If both teams practiced today, how many days w
    11·1 answer
  • when comparing condition means in an experiment with more than two conditions, why should you use an analysis of variance instea
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!