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
natali 33 [55]
2 years ago
7

What is the range for this set of data? 7, 15, 12A. 3B. 5C. 8D. 12​

Mathematics
2 answers:
UNO [17]2 years ago
7 0

Answer:

8 is your answer

Step-by-step explanation:

Hope this helps sorry if I'm wrong

umka2103 [35]2 years ago
4 0

Answer:

8

Step-by-step explanation:

I'm doing the quiz rn.

You might be interested in
Triangle EFG is dilated by a scale factor of 3 centered at (0, 1) to create triangle E'F'G'. Which statement is true about the d
jolli1 [7]

Answer:

Segment EH and segment E prime H prime both pass through the center of dilation (A)

The complete question related to this found on brainly (ID:16812154) is stated below:

Triangle EFG is dilated by a scale factor of 3 centered at (0, 1) to create triangle E'F'G'. Which statement is true about the dilation?

E(0,5) F(1,1) G(-2,1) H(0,1)

a) segment EH and segment E prime H prime both pass through the center of dilation.

b)The slope of segment EF is the same as the slope of segment E prime H prime.

c) segment E prime G prime will overlap segment EG. segment

d) EH ≅ segment E prime H prime.

Step-by-step explanation:

∆EFG = Original image

∆EFG is dilated to give ∆E'F'G'

∆E'F'G' = New image

Scale factor = 3

Center of dilation = (0,1) = H(0,1)

Coordinates ∆EFG : E(0,5) F(1,1) G(-2,1)

To determine the statement that is true about the dilation from the options,

First we would make a diagram on the coordinates of ∆EFG and center of dilation (H).

Find attached the diagram.

Length GF = 3unit

Length G'F' = 3×scale factor = 9unit

Length EH = 4unit

Length E'H' = 4×scale factor = 12unit

Then we would move 3units to the left on same line from G to get the coordinate of G'(mark the point).

Also move 3units to the right on same line from F to get the coordinate of F'(mark the point).

Both of these give length of G'F' = 9unit

Now move 8units to the top from E to get the coordinate of E'(mark the point).

From this you get length E'H' = 12unit

Draw lines connecting the three points to get ∆E'F'G'

See diagram for better understanding

From the diagram, EH and E'H' both pass through (0,1). The other options are wrong.

Therefore, Segment EH and segment E prime H prime both pass through the center of dilation (A)

5 0
3 years ago
Pls help!!!!<br> Will mark brainliest
Anni [7]

Answer: D) 3x - 5

Step-by-step explanation:

f(x) - g(x)
f(x) = 1/2x - 3
g(x) = -5/2x + 2

Using the values of f(x) and g(x) gives us the equation:
1/2x - 3 - (-5/2x +2)

By distributing the negative sign, the signs on 5/2 and 2 are flipped, making them positive and negative respectively.

Our new equation is:

1/2x -3 + 5/2x -2
Adding up like numbers gives us:

6/2x - 5

Simplifying 6/2x => 3x

So our final equation is:

3x - 5
Hope this helps!

4 0
2 years ago
A ramp into a building forms an 8° angle with the ground. If the entry point of the ramp is 7 feet from the building, how many f
frosja888 [35]

Answer: The correct answer is A) 0.98 feet

Step-by-step explanation: I took the test and got it correct.

8 0
3 years ago
can someone use the order of operations to add or move the parentheses so the statements are equal (18÷2) + 14 - 8^3 - 25 = 200
Neko [114]
There is no solution
I put it in an online calculator and it said that as well
6 0
3 years ago
Use the properties of equality to simplify the equation. Tell whether the final equation is a true statement.
Feliz [49]

Answer:

No solution

Step-by-step explanation:

7x - 3 = 7 + 7x

Subtract 7x from both sides of the equation.

7 x −3−7x=7 rewrite as

7x-7x-3=7

-3=7

5 0
2 years ago
Other questions:
  • What expressions are equal 10^5
    8·2 answers
  • Zachary travels on a journey of 50 miles. He spends half
    8·1 answer
  • Why is it useful to write 6.51 as 6.510?
    15·2 answers
  • Surface area of a cylinder radius is 1 3/16 and the height is 4 3/4
    10·1 answer
  • At Martin Luther King Jr. High School 7 out of 9 students voted to plant trees at the front of the school. A total of 119 voted
    8·2 answers
  • A rectangular sand box has a length of 5 1/3 feet and a width of 3 3/4 feet. What is the perimeter in mixed number?
    13·1 answer
  • 7207689984 !!!!!!!!!!!!!!
    8·1 answer
  • triumphant college is planning to increase the registration fee by 11.5%.if the registration fee is currently N$ 1000, how much
    6·1 answer
  • What integer does Point B represent?<br><br> HURRY WILL MARK AS BRAINLIEST
    15·2 answers
  • PLEASE HELP 100 POINTS AND BRAINLY
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!