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
kirill [66]
3 years ago
13

A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7 if you want to cooy back to its original size by what

scale factor should you use
Mathematics
1 answer:
slamgirl [31]3 years ago
3 0

Answer:

1/7

Step-by-step explanation:

Given that:

Using a scale factor of 7 ; the dimension of a rectangle is : 2 inches by 3 inches

In other to obtain the original size of the rectangle, all that is needed is to multiply the sacl d dimension by the reciprocal of the initi. Scale factor used, that is 1 / 7

This gives :

(2 inches by 3 inches) * 1/7

2/7 inches by 3/7 inches

Hence, required scale factor is 1/ 7

You might be interested in
Can anyone help me out?
Lana71 [14]

Answer:

3y= -42

y= -14

Step-by-step explanation:

3y= -42

-42/3= -14

y= -14

3 0
3 years ago
Reduce -34/87 to lowest terms.
scoray [572]

I think it is already reduced.

How you a doin?

3 0
3 years ago
Read 2 more answers
A candy company puts 9 gumdrops in each bag. How many gumdrops will the company need to fill 21 bags?
vodomira [7]

Answer:

189 gumdrops

Step-by-step explanation:

8 0
3 years ago
If you woke up at 11:15 am and went to sleep at 1:55 am. How many hours where you awake?
dybincka [34]

Answer: 15 hours and 10 minutes

Hope this helps!

7 0
3 years ago
Read 2 more answers
Solve a / a-1 - a+5/a =0. Enter your solution as an improper fraction or as a decimal rounded to the nearest hundredth
Flauer [41]

Answer: 1\dfrac{1}{4}

Step-by-step explanation:

Given

The equation in terms of a is

\Rightarrow \dfrac{a}{a-1}-\dfrac{a+5}{a}=0\\\\\Rightarrow \dfrac{a}{a-1}=\dfrac{a+5}{a}\\\\\Rightarrow a^2=(a-1)(a+5)\\\\\Rightarrow a^2=a^2+4a-5\\\\ \Rightarrow 4a=5\\\\\Rightarrow a=\dfrac{5}{4}\ \text{or}\ 1\dfrac{1}{4}

4 0
3 years ago
Other questions:
  • The volume of a rectangular prism is 270 cubic centimeters the height of the prism is 5 centimeters. What could the length and w
    11·1 answer
  • Hank brought a fish tank
    14·1 answer
  • True or False? The circumcenter of a triangle is the center of the only circle that can be inscribed about it.
    6·1 answer
  • 3x + 4y=17<br>- 4x – 3y = - 18​
    15·2 answers
  • What is a number divided by 3
    15·1 answer
  • I feel asleep in class and im failing algebra Please help!
    13·1 answer
  • Formula for the flow of current in an electrical<br> circuit, V= IH, for I
    15·1 answer
  • HELP PLEASE solve the following equation for x. 9-x/2+2=<br> SHOW WORK
    9·1 answer
  • The cost of renting a moving truck is $15 plus an additional $0.10 for each mile driven. Write an expression to represent the co
    14·2 answers
  • Select the correct answer. which hyperbola has both foci lying in the same quadrant? a. b. c. d.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!