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
Sati [7]
3 years ago
13

6.

Mathematics
1 answer:
gladu [14]3 years ago
5 0

Answer: i think A. C.  E.

Step-by-step explanation:

You might be interested in
Two buses leave a station at the same time and travel in opposite directions. One bus travels 15 /kmh faster than the other. If
Nat2105 [25]
Since the buses travel in opposite directions, the speed at which they distance themselves is the sum of their speeds.
One bus travels at speed s.
The other bus travels at speed s + 15.
The sum of the speeds is s + s + 15 = 2s + 15

speed = distance/time

distance = speed * time

366 = (2s + 15) * 2

183 = 2s + 15

168 = 2s

s = 84

The slower bus travels at 84 km/h.

s + 15 = 84 + 15 = 99

The faster bus travels at 99 km/h.

Check:
In 2 hours, the slower bus travels 2 * 84 km = 168 km
In 2 hours, the faster bus travels 2 * 99 km = 198 km
In 2 hours, the buses are 198 km + 168 km = 366 km apart.
Our answer is correct.
6 0
3 years ago
when johns age is doubled, the number is 5 more than kaylas age. if john is x years old, what is kayalas age?
Sunny_sXe [5.5K]

Answer:

Ang mga Babae sa Relihiyon at Pilosopiya sa Asya. Limang Ugnayan. emperador-mamamayan. ama-anak na lalaki.

3 0
2 years ago
In a laboratory, scientist are performing chemical reactions.the amount of product formed by a reaction can be determined by equ
galina1969 [7]

Answer:

  0.25

Step-by-step explanation:

The only constant in the equation is called the "constant of proportionality." Its value is 0.25.

The constant of proportionality is 0.25.

____

In an equation of the form ...

  y = kx

the constant k is called the <em>constant of proportionality</em>. It's a vocabulary (naming) question.

3 0
3 years ago
If carol travels 4 miles and her car averages 28 miles per hour, how long will it take carol to complete the distance? Express t
Anna11 [10]

Answer: t= Distance/Speed = 4/28= 1/7

Step-by-step explanation:

Speed is 28miles /hr

Distance = 4miles

Distance = Speed × time

Time(t) = Distance /Speed

5 0
2 years ago
What is the volume of the pyramid in the diagram?
AnnZ [28]

Answer:

Step-by-step explanation:

Wheres the diagram??

Incomplete q

8 0
2 years ago
Other questions:
  • Will give brainliest please help!
    6·1 answer
  • What percent of 84 is 21
    6·1 answer
  • What is 572 rounded to the nearest hundred?
    10·2 answers
  • I need help ASAP ......
    14·2 answers
  • What is the radius of a circle with a circumference of 308 inches? Use pi= 22/7
    12·1 answer
  • Brandon was trying to buy a new gaming console that costs $500. If he 17 poi
    9·1 answer
  • Which table shows exponential decay?
    6·1 answer
  • Is the first one correct and what are the ages? Thanks
    8·1 answer
  • There are 9 apples.there are 6 fewer apples than oranges.how oranges are there
    11·1 answer
  • Use Simpson's Rule with n = 10 to estimate the arc length of the curve. Compare your answer with the value of the integral produ
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!