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
KonstantinChe [14]
3 years ago
15

Anna and Carla are 9 miles apart on a path when they start moving toward each other. Anna runs at a constant speed of 4 miles pe

r hour, and Carla walks at a constant speed of 2 miles per hour. How long does it take until Anna and Carla meet?
Mathematics
1 answer:
Sergio [31]3 years ago
4 0

Answer:

The answer is 3 miles.

4+2=6 , 6-9=3

You might be interested in
Factor the expression.
g100num [7]

Answer:

(x + 1) (3 x^2 + 1)

Step-by-step explanation:

Factor the following:

3 x^3 + 3 x^2 + x + 1

Factor terms by grouping. 3 x^3 + 3 x^2 + x + 1 = (3 x^3 + 3 x^2) + (x + 1) = 3 x^2 (x + 1) + (x + 1):

3 x^2 (x + 1) + (x + 1)

Factor x + 1 from 3 x^2 (x + 1) + (x + 1):

Answer:  (x + 1) (3 x^2 + 1)

6 0
3 years ago
What's the area of this yellow surface? pick one of the options.
Oksi-84 [34.3K]
28 in^2

Divide shape into one rectangle and two squares:

Area of rectangle:
10 x 2 = 20 in^2

Area of one square:
2 x 2 = 4 in^2

Multiply that by 2 because we have 2 squares similar in size:
4 in^2 x 2 = 8 in^2

Add the area of the rectangle and two squares:
20 in^2 + 8 in^2 = 28 in^2

Have a nice day
Hope this helps!

4 0
3 years ago
Identify the coefficients and variables in rst-12v
BigorU [14]
Coefficients are the numbers in a equation variables are the letter
6 0
2 years ago
Read 2 more answers
Question 7 Daurie rides on her motorcycle for 252 miles on 6 gallons of gas. At this rate, how far will she get on 2 gallons of
SIZIF [17.4K]

Answer: 0.0476 miles

Step-by-step explanation:

Daurie rides on her motorcycle for 252 miles on 6 gallons of gas. We will determine the unit rate in gallons. It means the number of miles that her motorcycle on one gallon of gas

Distance travelled on one gallon of gas would be 6/252 = 0.0238 miles

At this rate of 0.0238 miles per one gallon of gas, the distance travelled on 2 gallons of gas would be

2 × 0.0238 = 0.0476 miles

6 0
3 years ago
Help pls!!! The radius of a circle is 15 inches. Enter the area of the circle, in square inches. Round your answer to the neares
Bas_tet [7]

Answer:

706.5 inches squared

Step-by-step explanation:

The formula for the area of a circle is pi r^2. r being the radius. Because you have the radius, and pi is 3.14 in this case, your new formula is A=3.14(15)^2. 15 squared is 225, times 3.14 gives you 706.5

Your final answer is already in tenths so you don't need to round! Hope this helps :)) and brainliest is always appreciated

4 0
2 years ago
Other questions:
  • Can someone help please
    11·1 answer
  • 73 people are on the train. At a train stop 24 people get off and 19 people get on. How many people are on the train now?
    7·1 answer
  • The picture is above I’ll make as brainliest.
    14·2 answers
  • lamar brought 3 CDs that were each the same price. including sales tax he paid a total of 40.20 of that total,2.70 was tax. what
    15·1 answer
  • A company that makes hair-care products had 4,000 people try a new shampoo. Of 4,000 people, 24 had a mild allergic reaction. Wh
    11·2 answers
  • Please help me im confused​
    13·1 answer
  • Find the distance between the points (a1, b1) and (a2, b2).
    10·1 answer
  • The wages w earned by an employee vary directly with the number of hours h that are worked. Enrique earned $172.50 for 23 hours
    14·1 answer
  • Answer i guess i will give brainly for corret answers.
    8·2 answers
  • In the pattern what is the ratio of black squares to gray squares?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!