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
Andrew [12]
3 years ago
12

Rectangle a measures 12 cm by 3cm . Rectangle b is a scaled copy of rectangle a . Select all of the measurement pairs that could

be the dimensions of rectangle b

Mathematics
1 answer:
Anni [7]3 years ago
7 0
Answers: a. ,d. , e.
You might be interested in
Urgent help needed algebra 2
g100num [7]

The solution of the given equation 4(3x - 4) - 7( 2x + 3) = 3 is -20.

<h3>What is a linear equation?</h3>

A linear equation is an equation that has the variable of the highest power of 1.

The standard form of a linear equation is of the form Ax + B = 0.

The given equation is;

4(3x - 4) - 7( 2x + 3) = 3

To solve;

4(3x - 4) - 7( 2x + 3) = 3

Solve the parentheses using the distributive property;

12x - 16 - 14x - 21 = 3

we need to get the like terms together;

12x - 14x -16 - 21 = 3

-2x - 37 = 3

Add 37 both sides, we get;

-2x = 40

Divide both sides by -2

x = -20

Hence, the solution of the given equation is -20.

Learn more about linear equations;

brainly.com/question/10413253

#SPJ1

4 0
1 year ago
Can someone please help me with this?
icang [17]
16/4= 4 so the 16+4=20 and 20 is the answer
3 0
1 year ago
Find the slope of the line passing through <br> (10,14) and (-3, 8)
torisob [31]

Answer:

your slope is 6/13

Step-by-step explanation:

slope = rise/run = y2-y1/x2-x1

6 0
2 years ago
Read 2 more answers
How do we create a table of values to help us graph linear equations?​
VashaNatasha [74]

Let's say for example you wanted to graph the linear equation y = 2x+5

At minimum, we'll need 2 points to form this line.

To get any point of the form (x,y), we plug in a number for x to find a corresponding number for y.

For example, replace x with 0 to find that...

y = 2x+5\\\\y = 2(0)+5\\\\y = 0+5\\\\y = 5\\\\

Therefore, x = 0 leads to y = 5. So the point (0,5) is on the line.

Then we repeat this process for other x values. Let's try x = 1

y = 2x+5\\\\y = 2(1)+5\\\\y = 2+5\\\\y = 7\\\\

Telling us that (1,7) is also on this line. We have enough to graph this equation. Plot the two points (0,5) and (1,7). Then draw a straight line through them. Extend this line as far as you can to the left and right. The graph is shown below.

We can keep going to get other points like (2,9) and (3,11) and (4,13) and so on. A table is a way to keep track of the xy values.

\begin{array}{|c|c|}\cline{1-2}\text{x} & \text{y}\\ \cline{1-2}0 & 5\\ \cline{1-2}1 & 7\\ \cline{1-2}2 & 9\\ \cline{1-2}3 & 11\\ \cline{1-2}4 & 13\\ \cline{1-2}\end{array}

Each time x goes up by 1, y goes up by 2. This directly ties to the slope of 2/1 = 2.

6 0
2 years ago
How to express a remainder in a whole number
Elanso [62]
You could do it 3 ways.
I'm going to use 20 with a remainder of 5 for an example:
1) 20r5
2) 20 1/4 (5/20 reduced)
3) 20.25

Hope that helps!

(Probably if you are just doing a remainder it would be way #1. )
6 0
3 years ago
Other questions:
  • a tree is standing next to a 45 foot high building the tree has a 19-foot shadow while the building has a 15-foot Shadow how tal
    12·1 answer
  • Essa bought 15 pieces of ribbon. Each piece of ribbon was 2.25 yards long.
    13·2 answers
  • In rectangle ABCD with side AD = 6 cm, point M is the midpoint of side
    14·1 answer
  • If one serving is 1/6 of a tray of lasagna, how many servings are in three trays of lasagna?
    9·1 answer
  • Anita can clean a typical pool in 8 hours. Chao can clean a typical pool in 6 hours. How long should it take Anita and Chao work
    9·1 answer
  • The ____ property allows you to regroup terms using parentheses when adding or multiplying
    5·1 answer
  • 50 POINTS PLEASE HELP ME!! PLEASE HURRY ASAP!!!!!<br> Solve for x
    13·1 answer
  • If y varies inversely as x and y = 8 when x = 9, find x when y = 12.
    10·1 answer
  • the initial number of bacteria in a culture is 12,000. the culture doubles each day. how many bacteria are there after 6 days​
    13·1 answer
  • Volume with cubes help pls 2
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!