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
Art [367]
2 years ago
10

the coordinates of the vertices of a triangle are a(3 3) b(6 6) and c(9,3). What will be the new coordinates after a dilation wi

th a scale factor of 3 if you use the origin as the center of dilaiton?
Mathematics
1 answer:
lisov135 [29]2 years ago
3 0

Answer:

a(9, 9) b(18, 18) c(27, 9)

Step-by-step explanation:

you have to multiply the coordinates by the scale factor

You might be interested in
Select the measures of the angles of a triangle whose angles have measures in the ratio 6:8:10
morpeh [17]

Answer:

45, 60, 75

Step-by-step explanation:

The ratio of the angles are 6:8:10

Multiply by x to get the angle measures

6x, 8x,10x

We know the sum of the angles is 180 for a triangle

6x+8x+10x = 180

Combine like terms

24x = 180

Divide each side by 24

24x/24 = 180/24

x =7.5

Each angle is

6x = 6(7.5) =45

8x = 8(7.5) =60

10x = 10*7.5 = 75

4 0
3 years ago
Mr. Hamilton surveyed his class to find the total number of hours each of his students slept the previous night. The histogram s
grigory [225]

Answer:

6 more students

Step-by-step explanation:

hope this helps

8 0
3 years ago
First right answer will get brainlist
guajiro [1.7K]
(1/5)s = 5
s = 5:(1/5) = 5*5 = 25
6 0
3 years ago
Read 2 more answers
R+(-5r)<br> I really need a step by step answer
Dennis_Churaev [7]

Answer:

+×- =-

r-5r

-4r is the best answer

5 0
3 years ago
-6h - 13 - (-21) - 4h
bagirrra123 [75]

Answer:

-10h+8

Step-by-step explanation:

First, let's open the brackets:

-6h-13+21-4h (two -'s make a +)

This is equal to -10h + 8

8 0
3 years ago
Read 2 more answers
Other questions:
  • The erea of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She
    8·1 answer
  • A cylindrical 2014-t6 aluminum alloy bar is subjected to compression-tension stress cycling along its axis; results of these tes
    8·2 answers
  • Suppose that c(x)= (7x^3) - (84x^2) + (22,000x) is the cost of manufacturing x items. Find a production level that will minimise
    7·1 answer
  • 14.<br><br> (3.6 x 108)<br><br> (1.2 x 104)<br><br> Scientific notation
    9·1 answer
  • Which absolute value expression the distance between 3 and -5 on a number line​
    7·1 answer
  • What isfour hundred eight thousand. Seventeen in expanded form
    8·2 answers
  • If two angles are supplement of each other, then one of the angles must be acute
    6·1 answer
  • Point D is between points R and S on.Find the length of if RD = 7 and DS = 12.
    12·1 answer
  • Find the value of x??
    12·1 answer
  • In ΔNOP, the measure of ∠P=90°, PN = 95 feet, and OP = 31 feet. Find the measure of ∠O to the nearest degree.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!