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
Nookie1986 [14]
2 years ago
7

Got another hard question. ​

Mathematics
2 answers:
Kamila [148]2 years ago
7 0

Answer:

D) 1/2

Step-by-step explanation:

<u>Dilation</u> : a type of transformation that makes the figure larger or smaller.

<u>Scale factor</u> : number or the conversion factor which is used to change the size of a figure without changing its shape.

Scale factor = dimensions of the new shape ÷ dimensions of the original shape

Given:

  • Length of new figure P'Q' = 3 units
  • Length of original figure PQ = 6 units

Therefore, scale factor = 3 ÷ 6 = 1/2

Marina86 [1]2 years ago
3 0
  • P(4,4)
  • P'(2,2)
  • Q(4,-2)
  • Q'(2,-1)

Here

Scale factor is

\\ \tt\hookrightarrow 2/4=1/2

You might be interested in
729 = __ to the 3rd power
TEA [102]
The answer is 9 because 9 to the second power is 81 and 81*9 = 729 :)))
i hope this is helpful 
have a nice day 
3 0
3 years ago
What is the y intercept for y = -4x + 19 y = 2x + 1
max2010maxim [7]

y=mx+b\\\\m-slope\\b-y\ intercept\\\\y=-4x+\boxed{19}\to\ y\ intercept\ is\ 19\to(0;\ 19)\\\\y=2x+\boxed{1}\to\ y\ intercept\ is\ 1\to(0;\ 1)

4 0
3 years ago
Write an equation in slope-intercept form of the line that passes through the points (-6, -10) and (1,4).​
vova2212 [387]

Answer:

y = mx + 1/2

Step-by-step explanation:

(x,y)

- Plot each point on a graph

- The line should go from the bottom left (-6,-10) to the top right (1,4)

- Count how many spaces are on the y-axis from -6 to 1 for numerator

- Count how many spaces are on the x-axis from -10 to 4 for denominator

- Positive slope

- Slope = 7/14

- Simplify to 1/2

7 0
3 years ago
Can somoene help me with this question please
Alex

Answer:

About 260 seconds

Step-by-step explanation:

Tha rate is:

A: 8L/1.66666m

b: 10L/1m (converted to litres)

Divide 2400 by those rates above which:

2400 / (8/1.66666) = 500

2400 / (10/1) = 240

500 - 240 = 260

7 0
2 years ago
Find the total travel time depart 5:30 pm mountain standard time arrive 9:30 pm central time
daser333 [38]

Answer:

5 hours

Step-by-step explanation:

I hope this helps

5 0
3 years ago
Other questions:
  • HURRY
    10·1 answer
  • How can i write 0.632 in 2 other forms
    9·1 answer
  • While mining, John found a large metal bar that contained 15 pounds of zinc. John also determined that the bar was 60% zinc. Wha
    13·1 answer
  • Find the product AB if possible A = (1 -6 1 -8 -1 -9 -4 -1 -9) B = (-4 -5 1 -3 3 -4 -1 4 9)
    14·1 answer
  • A study conducted by Harvard Business School recorded the amount of time CEOs devoted to various activities during the workweek.
    11·1 answer
  • The 2-minute-and-43-second song “You’re Welcome” from the movie Moana has been used in more than 3,000 videos. What percent of t
    9·1 answer
  • Alejandra correctly wrote the equation y-3 = (x - 10) to represent a line that her teacher sketched. The teacher
    13·1 answer
  • A door to a playhouse is 50 inches tall. Which of the following is another measure equal to the height?
    12·2 answers
  • F(x)= x3 2x - 567+192​
    11·1 answer
  • Please help.. this is so difficult..
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!