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
Lesechka [4]
3 years ago
7

In the equation y = kx, if x is doubled, what happens to y? doubles triples quadruples unknown

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
7 0
Correct answer is
<u>doubles</u>



Molodets [167]3 years ago
7 0

Direct variation describes a simple relationship between two variables . We say y varies directly with x

This means that as x increases, y increases and as x decreases, y decreases

Given equation is y = kx,

if x is doubled,

so plug in x = 2x in the given equation so new y1 will become

y1 = k ( 2x)

y1= 2kx

y1 = 2 y

So y becomes doubles



You might be interested in
A company has 50 employees all working in the same building. As part of their safety procedures, a fire drill is carried out wit
Novay_Z [31]

Answer:

yes

Step-by-step explanation:

if you see the diagram go to 60 s and you see it untop of 45 percent so it 95% so they meet the policy

8 0
3 years ago
Question 3 options: lily is building a picture frame. the larger rectangle represents the frame. the smaller rectangle represent
Finger [1]

The area of the shaded region of this figure which can be calculated by the difference of the larger region from the smaller region would be 104 in.²

<h3>What is the area of the rectangle?</h3>

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

Area of a larger rectangle

= Length × Width

= 18 × 12

= 216 in.²

Area of the smaller rectangle

Length = 12 - 2 - 2 = 8 in.

Width = 18 - 2 - 2 = 14 in.

= Length × Width

= 8 × 14

= 112 in.²

Area of the shaded region = Area of a larger rectangle - Area of the smaller rectangle

= 216 - 112

= 104 in.²

Hence, the area of the shaded region of this figure is 104 in.²

Learn more about the area;

brainly.com/question/2289492

5 0
3 years ago
I NEED HELP PLEASE !!!
Elis [28]

Answer:

the first one

Step-by-step explanation:

m=10 n=1

10+1 =11

10 x 1=10

3 0
3 years ago
Read 2 more answers
Find the following <br> (u•w)(2)=<br> (w•u)(2)=
Viefleur [7K]

Answer:

(u \circ w)(2) = -34

(w \circ u) = -49

Step-by-step explanation:

We are given these following functions:

u(x) = 4x + 2

w(x) = -5x + 1

The first step to solve this question is finding the composite functions. So

(u \circ w)(x) = u(w(x)) = u(-5x+1) = 4(-5x + 1) + 2 = -20x + 6

(w \circ u)(x) = w(u(x)) = w(4x + 2) = -5(4x+2) + 1 = -20x - 9

At x = 2

Now we replace x by 2 in each of the functions. So

(u \circ w)(2) = -20(2) + 6 = -40 + 6 = -34

(w \circ u)(2) = -20(2) - 9 = -40 - 9 = -49

5 0
3 years ago
Which of the following is the graph of (x + 3)2 + (y - 1)2 = 9? A B с 2. 2 2 2 4 -2 4 2 -2 2 2 4 2.​
Zarrin [17]

The third one is the correct graph for the equation

hope it helps !!

5 0
3 years ago
Other questions:
  • A movie theater is offering a special summer pass. Passholders pay $8 per movie for the first 5 movies and watch additional movi
    15·1 answer
  • Please help i've been stuck on this question alll day
    12·2 answers
  • A movie theater sells up to 10 tickets at a time online.what is the domain of this graph.
    8·2 answers
  • A culture started with 6,000 bacteria. After 4
    15·1 answer
  • A 7-foot tall stop sign creates a shadow that is 2 feet long. At the same time, a utility pole creates a shadow that is 10.4 fee
    8·1 answer
  • 1.6 × 1.6 × 1.6 × 1.6
    6·1 answer
  • What goes in to 37 and 100?
    14·2 answers
  • You buy clothing at a sale you buy sneakers at 2/3 of their original price of $60 a sweater at 7/10 of its original price of $35
    12·2 answers
  • The floorplan of a house is shown below. The lengths of the house’s sides are given; the length of the left side is unknown. The
    13·1 answer
  • Today Angela's cat's age in months is the same as Angela's age in years. In one year her cat's age in months will be 2 times Ang
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!