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
horsena [70]
3 years ago
15

Two cities on a map is 7.5 centimeters.The map is 1 centimeter represents 30 kilometers.What is the distance between the cities

in kilometers?
Mathematics
1 answer:
Nuetrik [128]3 years ago
3 0

Answer:

225 kilometers

Step-by-step explanation:

7.5 times 30 equals 225

You might be interested in
A puppy store has a puppy that weighs 72 ounces how many pounds does it weigh 1 pound = 16 ounces
tresset_1 [31]

4.5 pounds

72 ounces


HOW-TO:

1. we know that 1 pound is 16 ounces.

So let's find how many of 16 are needed for 72.

72 ÷ 16 = 4.5

Use that answer and multiply it by the number of pounds per 16 ounces.

You get 4.5 pounds.

4 0
3 years ago
Me ayudan alguien/ can someone help me!!!​
Tresset [83]

Answer:

divide perimeter by 3

Step-by-step explanation:

all 3 sides of an equilateral triange are equal, so you can divide the perimeter by 3 to get the length of one side

7 0
3 years ago
you are riding a bicycle which has tires with a 25-inch diameter at a steady 15-miles per hour, what is the angular velocity of
motikmotik

Answer:

The angular velocity is 6.72 π radians per second

Step-by-step explanation:

The formula of the angular velocity is ω = \frac{v}{r} , where v is the linear velocity and r is the radius of the circle

The unit of the angular velocity is radians per second

∵ The diameter of the tire is 25 inches

∵ The linear velocity is 15 miles per hour

- We must change the mile to inch and the hour to seconds

∵ 1 mile = 63360 inches

∵ 1 hour = 3600 second

∴ 15 miles/hour = 15 ×  \frac{63360}{3600}

∴ 15 miles/hour = 264 inches per second

Now let us find the angular velocity

∵ ω = \frac{v}{r}

∵ v = 264 in./sec.

∵ d = 25 in.

- The radius is one-half the diameter

∴ r = \frac{1}{2} × 25 = 12.5 in.

- Substitute the values of v and r in the formula above to find ω

∴ ω = \frac{264}{12.5}

∴ ω =  21.12 rad./sec.

- Divide it by π to give the answer in terms of π

∴ ω = 6.72 π radians per second

The angular velocity is 6.72 π radians per second

3 0
3 years ago
Write the slope-intercept form of the line with a slope of 2 and a y-intercept of -4. Include your work in your final answer. Ty
kakasveta [241]
Y=mx+b m=slope b=y intercept
y=2x-4
7 0
3 years ago
Read 2 more answers
Find the value for x? X-5+5x-12=25
levacccp [35]
X-5+5x-12=25
x+5x=25+5+12
6x=42
x=42/6
x=7
5 0
3 years ago
Other questions:
  • 20 POINTS FOR THIS ONE. PLEASE HELP. PRIMES.
    12·2 answers
  • Ms. Fraser's car can go 19.21 miles on .85 gallons of gas.if gas cost $2.17 per gallon, how much will a 3,000 mile trip cost Ms.
    14·1 answer
  • Which line has an undefined slope and goes through (5,-8)? A. Y=5 B. Y=-8 C. X=5 D. X=-8
    10·2 answers
  • Which equations are equivalent to y = two-thirds x minus 4 when written in slope-intercept form? Check all that apply.
    11·2 answers
  • Fluffy the bunny ate 1/3 of a carrot in the morning and she ate some more at night by the end of the day she still had 1/5 of th
    6·1 answer
  • Ensuring that there are NO Parenthesis or other groupings and NO Like Terms represents the process for _____________________.
    10·1 answer
  • Unit Test Unit Test Active 1 2 3 4 5 6 7 CO Given fix) = 17- x2, what is the average rate of change in f(x) over the interval [1
    11·1 answer
  • When 36 is subtracted from the square of a number, the result is five times the number. What is the positive solution?
    13·1 answer
  • 10. Contacts. Assume that 30% of students at a university
    14·1 answer
  • Using the following table determine the probability a person tests positive who does not actually have Tuberculosis.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!