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
Misha Larkins [42]
3 years ago
14

Imelda, Susan, and Clara are driving go-carts around a track. Imelda takes 14 minutes, Susan takes 18 minutes, and Clara takes 1

0 minutes to drive on lap. Suppose all three of them start together at a point and drive at their same speed. After how many minutes would all three meet again?
Mathematics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

630 minutes.

Step-by-step explanation:

That would be the lowest common multiple of 10, 14 and 18

10 = 2 x 5

14= 2 x 7

18 = 2 x 3 x 3

The LCM = 2 x 3 x 3 x 5 x 7

= 630.

You might be interested in
According to the 2008 U.S. census, California had a population of approximately 4 × 10^7 people and Florida had a population of
qaws [65]

Answer:

D. The population of California was approximately two times the population of Florida.

Step-by-step explanation:

California's population was 4 x 10^7= 40,000,000

Florida's population was 2 x 10^7= 20,000,000

So therefore Califirnia's population was approximately two times the population of Florida.

I hope this helps!!

7 0
3 years ago
Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled 3/4 for the flowers to l
Nimfa-mama [501]

Answer: 376.98192 mL

Step-by-step explanation:

We are going to use this equation.

V  = π  *  r²  * h

according to the question we have the value for r and h, if you replace the values into the equation we will get  following product:

note: also keep in mind that value of π is 3.141516

V  = π  *  r²  * h

V  = π  *  (4in)²  * (10in)

V = 502.64256 in³

after we can divide this value in 4 equals parts

then  we get the following equation:

502.64256 in³ / 4 = 125.66064 in³

after that that you can multiply this value by 3 to get the 3 parts of the cylinder vase for example:

125.66064 in³ * 3 = 376.98192 in³

and this result is the volume of water that we have to pour into the vase

8 0
3 years ago
For the following system, if you isolated x in the first equation to use the substitution method, what expression would you subs
Musya8 [376]

Answer:

x = 2y + 6

Step-by-step explanation:

5 0
2 years ago
2x+20 3x-15 solve for x=?
V125BC [204]

Answer:

X = 35

Step-by-step explanation:

Since the line is crossing two parallel lines the measurements are equal then you solve for X.

2X + 20 = 3X - 15

-2X           -2X

20 = X - 15

+15      +15

35 = X

5 0
3 years ago
Read 2 more answers
Find the value of x​
Mariulka [41]

Answer:

3√2 / 2

Step-by-step explanation:

The ratio of a 45° 45° 90° triangle is X : X√2

So the angle is 3 / √2, which can be simplified to 3√2 / 2

3 0
3 years ago
Read 2 more answers
Other questions:
  • You have to solve this . Calculate the diameter of a human red blood cell is 0.000006 m. Write the diameter in scientific notati
    13·1 answer
  • What is X and Y:<br> x = y - 2<br> y - 8 = -x/2
    11·1 answer
  • The perimeter of a rectangle is 48 inches off the length is twice the width what is the length of the rectangle
    8·1 answer
  • Find the sumofthe geometrical progression of five terms, of which the first term is 7 and the multiplier is 7.Verify that the su
    5·1 answer
  • Suppose that 9 is a factor of a number
    7·1 answer
  • Write an expression that is the product of TWO factors and is EQUIVALENT to<br>-2x - 10.​
    12·1 answer
  • Will mark brainliest and 15 points
    7·1 answer
  • 69+69+69+69+69+69+6?
    15·2 answers
  • A store bought a kitchen play set for $34.93 and sold it for $89.25. What was the markup percentage? Round your answer to the ne
    5·2 answers
  • a sack of rice had a mass of 8kg at first. from the sack of rice, mrs lee filled some containers with 3/8kg of rice each. What w
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!