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
docker41 [41]
3 years ago
7

Lydia drove 302 miles in 10 hours. on average, how fast did she drive in miles per hour? express your answer in simplest form.

Mathematics
2 answers:
nlexa [21]3 years ago
7 0

Answer:

30.2 mph

Step-by-step explanation:

Hello, I think I can help you with this

the speed average is the  is the quotient of the distance traveled and the time used to do it,  mathematical speaking

Average\ speed =\frac{distance}{time}\\

Step 1

Put the values into the equation

Let

Distance:302 miles

Time:10  hours

Average\ speed =\frac{distance}{time}\\\\Average\ speed =\frac{302\ miles}{10\ hours}\\Average\ speed =30.2 \frac{miles}{hour} \\

Average speed=30.2 mph

Have a great day.

vladimir1956 [14]3 years ago
5 0
I think it is 30.2. I am not 100% sure though.
You might be interested in
46x−23=46x+23 how many solutions
Gala2k [10]

Answer:

zero solutions

Step-by-step explanation:

46x−23=46x+23

46x - 46x = 23 + 23

0 = 46 (this cannot be a valid solution because 0 is obviously not equal to 46, hence there are no solutions)

7 0
3 years ago
Read 2 more answers
Evan made a new copy of the picture so that it would fit in his photo album. He used the same scale factor to reduce both the le
Mrrafil [7]

Answer:

7.5

Step-by-step explanation:

10 - 6 is a 40% decrease so 12.5-40% is 7.5

8 0
3 years ago
Please solve 10-12 will give brainliest
ohaa [14]

Answer:

-2

Step-by-step explanation:

3 0
3 years ago
If the mean of the data set is 3 chicken nuggets, find the missing number of chicken nuggets
jeka57 [31]
<span>The mean, or average, of a data set is calculated by summing all of the numbers in the data set and dividing that sum by the number of data points in the set. If the mean of a data set is known, then that mean contains information on the missing number. Multiplying the mean by the number of data points gives the "true" sum of all the data points, including the missing number. The sum of the known data points is less than this true sum, because the sum of the known points does not include the value of the missing number. The difference between the sum of the known data points and the true sum is exactly the value of the missing number. However, if multiple data points are missing, this method does not work.</span>
7 0
4 years ago
Write a real-world problem that is solved by an equation and then solve (show work).
ololo11 [35]
A company is selling books. It has to pay $500 to start printing the books, and once they have done that, the books sell at $14.99 each. How many books must they sell to make a profit?

First we would model an equation. X will be the amount of books sold, and Y will be profits (in dollars obv). They had to pay $500 before they could start selling, so we must account for that too.

This equation would be y=14.99x-500 because for every book sold, X increases by 1, increasing Y by 14.99

The answer would be 34 books sold in order to turn a profit. (500/14.99=
6 0
3 years ago
Other questions:
  • The chairlift at a ski resort rises a total of 2600 feet from where it starts. The angle of elevation is about 22.3 degrees . Ho
    12·1 answer
  • F a regular polygon has exterior angles that measure approximately 17.14º each, how many sides does the polygon have
    12·1 answer
  • Joelle would like to tip her hairdresser 20%. If her haircut was $38.00, which expression should she use to find the tip amount?
    10·2 answers
  • Find the length of the third side of the right triangle
    13·2 answers
  • "The Highest Common Factor (HCF) of my two numbers is 3 The Lowest Common Multiple (LCM) of my two numbers is 45" (b) Write down
    11·1 answer
  • Please I am in need of help if you go solve all my questions o will mark brainliest
    6·1 answer
  • Can anyone help me solve these?
    9·1 answer
  • PLEASE HELP ME!!! At the North Fair you earn 9 points for each bull's eye you hit, but you lose 7 points for each miss. After 25
    9·2 answers
  • Which of the following represents the factorization of the trinomial below?<br> -3x2 – 18x2 – 24x
    8·1 answer
  • If 3^x=243^4, then what is x?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!