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
qwelly [4]
4 years ago
11

Which table shows a proportional relationship?

Mathematics
2 answers:
Afina-wow [57]4 years ago
8 0
The 4th one because when you divide 270 by 15 you get 18 and when you also divide 135 by 7.5 you get 18 when something is proportional you get the same answer
Allushta [10]4 years ago
8 0
The one on the bottom makes a good pattern problem
You might be interested in
Find three consecutive integers whose sum is 57????
Setler79 [48]

Answer:18 19 20

Step-by-step explanation:"Consecutive"  means that the integers will follow each other in value, for example:  1, 2, 3 or 4, 5, 6.  Also, no decimals are needed here because "integers" are whole, counting numbers. Here is the set up:   Let x= the first integer     Then    X+1= 2nd consecutive integer   and x+2= 3rd  .  

Suppose that x=1   x+1= 1+1=2   and x+2=1+2=3   However, you need specific consecutive numbers whose sum is 57.  Remember that sum means to add:

x+  (x+1)  + (x+2) = 57                 Addition of all 3 consecutive numbers   Now solve for x

                                                   and substitute into each part to come up with the three integers:

3x + 3= 57        3x=54               x=54/3  =  18            x=18,   x+1= 18+1=19      x+2=18+2=20

Check your answer:  18+19+20=57                 57=57  Check

7 0
3 years ago
What is 5% of $30?<br>$150<br>$35<br>$1.50<br>$25​
fomenos

Answer:

$1.50

Step-by-step explanation:

5% of 30 is 1.5 AKA 1.50

All you have to do is remove then add the dollar sign again!

Hope this helps! :)

6 0
4 years ago
Read 2 more answers
If a line has a slope of -4 and a u intercept of 1, which of the following is it's graph?
3241004551 [841]
Well. I can't see the picture. But it would be decreasing at a rate of 4 so pick a point on the any line move over to the right one, then down four. And for the y intercept the line would intersect the y axis at positive one. Sorry if that's confusing
3 0
3 years ago
What's the center of a circle whose equation is (x – 14)2 + (y + 21)2 = 64?
kvasek [131]

Answer:

The center of the circle is:

  • \left(a,\:b\right)=\left(14,\:-21\right)

Thus, option (2) is true.

Step-by-step explanation:

The circle equation is given by

\left(x-a\right)^2+\left(y-b\right)^2=r^2

here,

  • r =  raduis
  • center = (a, b)

Given the equation

\left(x-14\right)^2+\left(y+21\right)^2=64

\mathrm{Rewrite}\:\left(x-14\right)^2+\left(y+21\right)^2=64\:\mathrm{in\:the\:form\:of\:the\:standard\:circle\:equation}

\left(x-14\right)^2+\left(y-\left(-21\right)\right)^2=8^2

comparing with the circle equation

\left(x-a\right)^2+\left(y-b\right)^2=r^2

Therefore, the center of the circle is:

  • \left(a,\:b\right)=\left(14,\:-21\right)

Thus, option (2) is true.

7 0
3 years ago
Jimmy spent 33 on Amazon. This was 4 more than of the amount of money Shane spent. Which equation best represents the amount of
mezya [45]

Answer:

33/4=8.25

So the best way to do it is 33 divided by 4. That equals 8.25.

5 0
2 years ago
Other questions:
  • Randi takes The stairs at work whenever possible instead of the elevator. She must climb up 51 steps from her office to get to t
    8·2 answers
  • Run 4 1/2 kilometers in 1/3 of an hour how many kilometers can she run in 1 hour
    11·1 answer
  • Sales tax in Nevada is 8.25%. If an item costs $167 before tax, how much tax would you pay on that item?
    13·1 answer
  • Need help on this as soon as possibke
    10·1 answer
  • So I have other post of the questions etc.
    6·1 answer
  • A card is drawn from a well-shuffled deck of 52 cards. Find P(drawing a face card or a 4). A face card is a king, queen, or jack
    8·2 answers
  • The area of a rectangle is 600 m² the width is 30 m what is the length
    6·1 answer
  • Ok so here is another question. I love math don’t y’all? (I absolutely hate it)
    14·1 answer
  • The local sandwich shop manager is slicing deli meat for lunch. He needs to slice the same amount of pepperoni as
    15·1 answer
  • Help Plss <br>Linear equation is also called​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!