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
jarptica [38.1K]
3 years ago
15

Which graph shows a proportional relationship between x and y?

Mathematics
2 answers:
kogti [31]3 years ago
7 0

Answer:

I can't answer without picture

Step-by-step explanation:

sp2606 [1]3 years ago
4 0

Answer:

B i think i need see a image tho

Step-by-step explanation:

You might be interested in
The coefficient of the term 76x2 is: <br><br> (2 is the exponent of 76x)
Lady_Fox [76]
The definition of a coefficient is the number BEFORE the variable. So in 76x^2, the coefficient is 76.<span>
</span><span>
</span>
6 0
3 years ago
You are asked to choose a vowel (a, e, i, o, u) from a list, and then to choose either the number 6 or 7. How many possible outc
faltersainse [42]

Answer:

10 possible outcomes

S = {a6, a7, e6, e7, i6, i7, o6, o7, u6, u7}

Step-by-step explanation:

As there are 5 vowels and 2 numbers that have to be chosen, the total outcomes are

= 5x2 = 10

Each vowel can be chosen with 6 or with 7

Let S be the sample space

a vowel will be chosen first then there is possibility that either the number chosen with it is either 6 or 7 so each vowel will have two possible outcomes with the number

S = {a6, a7, e6, e7, i6, i7, o6, o7, u6, u7} ..

4 0
3 years ago
What is the period of y = 8 cos (5pie x + 3pie/2)-9<br> Give an exact value. Units
zzz [600]

\\ \rm\Rrightarrow y=Acos(Bx+C)+D

  • This is the general formula and the period is 2π/B

Now our given function

\\ \rm\Rrightarrow y=8cos\left(5\pi x+\dfrac{3\pi}{2}\right)-9

On comparing we get

  • A=8
  • B=5π
  • C=3π/2
  • D=-9

Period:-

\\ \rm\Rrightarrow \dfrac{2\pi}{B}

\\ \rm\Rrightarrow \dfrac{2\pi}{5\pi}

\\ \rm\Rrightarrow \dfrac{2}{5}

3 0
2 years ago
Read 2 more answers
Dana is planning to drive 400 miles from
GaryK [48]

Answer:

A. 8 gallons

B. Drive by car is $59.4 cheaper than travel by train

Step-by-step explanation:

According to the scenario, given data are as follows,

Total drive = 400 miles

Total drive per gallon = 50 miles

Fuel cost per gallon = $4.45

A. So, Total fuel required to drive 400 miles can be calculated as follows,

Total fuel required =  Total drive ÷ Total drive per gallon

By putting value, we get,

Total fuel required = 400 ÷ 50

= 8 gallons

B. Total cost if drive by car = 8 gallons × $4.45 = $35.6

Cost if travel by train = $95

Hence it is clearly shows that drive by car is much cheaper than travel by train.

Cost saved by travel by car = $95 - $35.6 = $59.4

So, drive by car is $59.4 cheaper than travel by train.

5 0
3 years ago
Justin wants to buy a new bike that costs $115. He has $40 and plans to
-BARSIC- [3]

15x+40=115

15x means 15 per week solve for x if you want to know how many weeks 40 is what he has only once

8 0
3 years ago
Other questions:
  • What is 3/48 in simplist form?
    12·2 answers
  • If it takes 5 people 5 minutes to make 5 pencils, how long would it take 100 people to make 100 pencils?
    8·1 answer
  • The statements below can be used to prove that the triangles are similar. ? △ABC ~ △XYZ by the SSS similarity theorem. Which mat
    5·2 answers
  • Use decimals to express a probability in tenths.
    12·2 answers
  • To win the game, Elena has to roll an even number first and a number less than 3 second. Her probability of winning is StartFrac
    9·1 answer
  • What are the solutions to the system of equations?
    15·1 answer
  • Here’s a freebie for anyone!
    7·2 answers
  • Which of the following are quadrilaterals?
    6·2 answers
  • A string of holidays lights at a store have three colors that flash every 6 seconds.Blue light flash every 8 seconds.The store o
    8·1 answer
  • Which of the following proportions could be used to convert 6 days to hours?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!