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
Vesna [10]
3 years ago
12

Maria and Nadia drive from Philadelphia to Toronto to visit their friend. They take two days for the trip, stopping along the wa

y for sightseeing. To conserve on gas mileage, they drive at a constant speed for the entire trip.
Which of the following equations, where xxx represents hours and yyy miles, represent a speed that is greater than Maria and Nadia's speed?
Mathematics
1 answer:
neonofarm [45]3 years ago
4 0

Answer:

Khan says its 70 75 and 80

Step-by-step explanation:

sorry this probably wont help you since you asked this last week

You might be interested in
Does this represent a function?<br><br> y^2 = 16 – 4x^2
slega [8]
It’s not a function because when it’s graphed put it doesn’t pass the vertical line test
4 0
3 years ago
HELP!!! I HAVE TO DO THIS!! WILL GIVE
sertanlavr [38]

Answer:

1. 9.576

2. 17.442

3. 45.29

4. 79.294

5. 30.736

6. 30.8

7. 31.5

8. 25.85

9. 53.29

10. 49.184

11. 15.18

12. 15.573

13. 17.075

14. 74.06

15. 9.01

Step-by-step explanation:

Use a multiplication method to find the answers. I would put it up here but i dont know how.

3 0
2 years ago
Find the y-intercept and the slope. HELP ASAP
Lerok [7]

y-int: 140

slope: -4

to find the slope u gotta use the (y2-y1)/(x2-x1) formula

120-140 = -20

5-0 = 5

-20/5 = -4

4 0
2 years ago
Read 2 more answers
PLEASE HELP!!! WILL AWARD BRAINLIEST!!
Tcecarenko [31]

Answer:

  The value of f(1) is larger than the value of f(3)

Step-by-step explanation:

Put the numbers in the equation and do the arithmetic.

  f(1) = -2(1²) +3(1) +10 = 11

  f(3) = -2(3²) +3(3) +10 = 1

11 is larger than 1, so f(1) is larger than f(3).

5 0
3 years ago
-4 = r divided by 20 − 5<br> Solve for R
Sidana [21]

Answer:

20

Step-by-step explanation:

Simplify both sides of the equation.

−4= r 20 −5 −4= 1 /20 r+−5 −4= 1 /20 r−5

Flip the equation.

1 /20 r−5=−4

Add 5 to both sides.

1 /20 r−5+5=−4+5

1 /20 r=1

Multiply both sides by 20.

20*( 1 /20 r)=(20)*(1)

r=20

6 0
2 years ago
Other questions:
  • The median rainfall during a spring storm in the lowlands is about 4 mm less than a spring storm in the highlands. The mean rain
    13·2 answers
  • What is the square root of twenty-five
    5·1 answer
  • Solve the inequalities by graphing.<br> x + y&lt;1<br> x-y&gt;2
    6·1 answer
  • I do need help please. Just number 14 :)
    11·2 answers
  • Evaluate 42 = (5 – 3). (1 point)
    11·2 answers
  • the basketball team is going to madison square garden to see a knicks game. there are 39 children on the team. they can fit 9 ch
    10·2 answers
  • Solve the equation |6c-1|=0
    15·1 answer
  • 625 ÷ 62.5 × 30 ÷ 10
    10·1 answer
  • Help plss it's urgent​
    11·1 answer
  • Write the following as an exponential expression
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!