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
Luda [366]
3 years ago
12

Please help scale factor I’m bad at this

Mathematics
1 answer:
garik1379 [7]3 years ago
4 0

Answer:

\frac{1}{5}

Step-by-step explanation:

Calculate the scale factor as the ratio of the corresponding sides of the image to the original.

corresponding sides are image 0.5 and original 2.5

scale factor = \frac{0.5}{2.5} = \frac{1}{5} = 0.2

You might be interested in
How to solve (2.31*10^-6)+(5.87*10^-4)
S_A_V [24]

We want to calculate the following

2.31\cdot10^{-6}+5.87\cdot10^{-4}

Using the properties of exponents, we have that

10^{-6}=10^{-4}\cdot10^{-2}

So we have

2.31\cdot10^{-6}+5.87\cdot10^{-4}=2.31\cdot10^{-2}\cdot10^{-4}+5.87\cdot10^{-4}

So, if factor 10^-4 on the right side, we have

10^{-4}(2.31\cdot10^{-2}+5.87)

Note that

2.31\cdot10^{-2}=0.0231

Then,

5.87+2.31\cdot10^{-2}=5.87+0.0231=5.8931^{}

So we have that

2.31\cdot10^{-6}+5.87\cdot10^{-4}=5.8931\cdot10^{-4}

5 0
2 years ago
The volume of a cube can be found using the equation V = s³, where V is the volume and s is the measure of one side of the cube.
Harrizon [31]
V=s^3\\\\s^3=729\ in^3\\\\s=\sqrt[3]{729\ in^3}\\\\ s=\sqrt[3]{729} \ in
Answer


s=\sqrt[3]{9^3}\ in\\\\s=9\ in
6 0
3 years ago
Read 2 more answers
If the regular selling price of a silk scarf is $49 and the markdown rate is 38%, what is its sale price?
Aleks04 [339]

Answer:

$30.38

Step-by-step explanation:

To find the sale price, find the percentage you pay after the discount. The discount is for 38%. So you pay 62%.

The selling price of the scarf will be 0.62(49) = 30.38

4 0
4 years ago
Convert into fraction:<br> 0.612<br> the 12 reapeating forever<br> plz help
Charra [1.4K]

Answer:

Step-by-step explanation:

x=0.6121212... (1)

10x=6.121212...   (2)

1000 x=612.121212...   (3)

(3)-(2) gives

990 x=606

330x=202

165x=101

x=(101)/165

4 0
3 years ago
Read 2 more answers
Need help ASAP !!!!<br> Solve for the missing side. Round answer to two decimal places (like 7.93).
Thepotemich [5.8K]
10.44yd
a^2 + b^2 = c^2
3^2 + 10^2 = c^2
109 = c^2
C (Hypotenuse) ≈ 10.44
3 0
3 years ago
Other questions:
  • A group of eight grade 11 and five grade 12 students wish to be on the senior prom committee. The committee will consist of thre
    8·1 answer
  • Find the mean and median of the data.<br><br> 12, 15, 16, 18, 20, 90<br><br> please help!!!
    12·1 answer
  • a bag contains 6 blue marbles, 10 red marbles, and 9 green marbles if two marbles are drawn at random without replacement what i
    10·1 answer
  • 2x + y = 10<br> y = -2x + 8
    7·2 answers
  • The rectangle shown below has an area of 4(x+3) square units.
    13·1 answer
  • Massachusetts has a population of over 6,550,000 people. The maximum number of hairs that can grow on a human head is 500,000. P
    14·1 answer
  • What is the probability he will choose one green marble and then one red marble? Express the probabilities in fraction form.
    8·1 answer
  • A line goes through the point (5,-7) and has a slope of m= -3. I need to know how to find the Y VALUE please explain the steps o
    6·2 answers
  • Please help me idk this
    11·1 answer
  • 1. Which of the following measures would NOT produce a triangle? Choose all that apply.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!