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
lidiya [134]
3 years ago
7

Lucy drove 300 miles in 10 hours. On average, how fast did she drive in hours per

Mathematics
1 answer:
Simora [160]3 years ago
7 0

Answer: 30 miles per hour

Step-by-step explanation:

Speed = distance / time

= 300 / 10

= 30 miles per hour

You might be interested in
Use a calculator to solve this problem:<br><br> 28 + 27 × 36
Annette [7]

For this case we have that according to the order of algebraic operations PEMDAS, the multiplications have priority over the addition and subtraction, then, we have the following expression:

28 + 27 * 36 =\\28 + 972 =\\1000

Thus, the value of the expression is 1000.

Answer:

28 + 27 * 36 = 1000

8 0
3 years ago
Read 2 more answers
Which shows the best estimate to use<br> to find 43 × 78?
bulgar [2K]

Answer:

The best estimate for 43x78 is 40x80

Step-by-step explanation:

43 rounded to the nearest ten is 40.

78 rounded to the nearest ten is 80.  

The answer to 40x80 is 3200

7 0
3 years ago
Draw a line representing the "rise" and a line representing the "run" of the line. State
steposvetlana [31]

Answer:

The slope should be -2

You should go down 2 and go over 1.

Slope Intercept Form: y= -2x+3

Step-by-step explanation:

First, you need to identify the slope: (meaning whether it is a postive or negative.)

In this case, You have a negative slope.

This means instead of rising you're decreasing down.

When you "run" or move horizontally you MUST move right even if it's a negative slope.

Now, you need to identify your Y-Intercept.

Your Y-Intercept should be (0,3)


Next, you have to find your slope:

In order to find your slope, you need to find where the line is crossing the coordinate.

Start at (-1,5) and go down and over to (0,3)

Your answer should be that you went down 2 and over 1.

The slope can't be 2 because if it were to be 2, then that would be a positive slope which isn't our occasion.

The slope is -2.

In Slope Intercept Form: y= -2x+3

4 0
2 years ago
7+3x−12x=3x+17+3x−12x=3x+1 solve for X
mariarad [96]
X is equal to -11/6 or -1.8333333333..................................
4 0
3 years ago
Read 2 more answers
Solve for m. –8m = 3 − 9m m =
Oksanka [162]

Answer:

m=3

Step-by-step explanation:

–8m = 3 − 9m

-8+9m = 3

m = 3

8 0
2 years ago
Read 2 more answers
Other questions:
  • I just need you to answer A for me, I have no clue what the equivalent expression is, please help!
    10·1 answer
  • Which measure(s) can be classified as surface area? Select all that apply.
    15·1 answer
  • K<br> 271°<br> (3х – 4),<br> (x + 60°<br> M <br> N<br> L
    8·2 answers
  • Subtract p from 8, then divide 3 by the result
    14·1 answer
  • Please answer ASAP please
    8·1 answer
  • Explain WHY a rotation of 180° is the same as doing<br> reflection over the x-axis AND the y-axis?
    6·1 answer
  • Does anybody know the answer?
    14·2 answers
  • Solve for x.<br> A. 9<br> B. 12<br> C. 1<br> D. 7
    7·1 answer
  • GIVING BRAINIEST IF CORRECT!!<br><br> Find rad 45 + rad 18
    12·1 answer
  • If p and q are the roots of the equation 2x2+6x+b=0. Find the value of b when
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!