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
Agata [3.3K]
3 years ago
5

What is the image of the point (2, 8) after a rotation of 270 counterclockwise about the origin ?

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
6 0

Answer:

(8,-2)

Step-by-step explanation:

x and y switch places and x's sign is changed

Ivenika [448]3 years ago
4 0
The answer is (8, -2)
You might be interested in
The lengths of the sides of triangle ABC are represented in terms of the variable m, where m > 6.
My name is Ann [436]

Answer:angle c angle b angle a

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Is it one solution or many solutions y=2x+7 and y=3x-1
vodka [1.7K]

Answer:

the answer is one solution

8 0
3 years ago
Read 2 more answers
PLEASE HELP I've tried everything 30 points!
Luda [366]

Answer:

(x+2)1x-8)=0

x=-2 or x=8

Step-by-step explanation:

The given quadratic expression is

2 {x}^{2}  - 12x - 32

We equate this expression to zero to get:

2 {x}^{2}  - 12x - 32 = 0

Let us divide through by 2 to get:

{x}^{2}  - 6x - 16 = 0

Split the middle term to get:

{x}^{2}  - 8x + 2x - 16 = 0

Factor

{x}(x - 8) + 2(x - 8) = 0

Factor further to get

(x - 8)(x + 2) = 0

The solution are

x =  - 2  \: and \: x = 8

7 0
3 years ago
A construction worker is sent to the store to buy more than 30 lb of roofing nails. The nails are sold in 5 lb boxes and 10 lb b
trapecia [35]

Answer:

The answer is A: 5x + 10y > 30. That is, the combination of boxes must be greater than 30 since the requirement is to have more than 30 lb of nails.

Step-by-step explanation:

The worker can buy a combination of boxes, as long as the total is greater than 30 lb. Multiply 5 lb by x and add that to 10 lb times y to get the total, which must exceed 30 lb.

8 0
3 years ago
Brian pays £465.98 a year on his car insurance.
denpristay [2]

Answer:

<em>£ 449.20</em>

Step-by-step explanation:

We have to reduce 465.98 by 3.6%

Firstly, lets convert the percentage to decimal by dividing by 100. So we have:

3.6/100 = 0.036

Lets find 3.6% of 465.98

That is:

0.036 * 465.98 = 16.77528

This is the "LESSENED" amount. So the final amount would be:

465.98 - 16.77528 = 449.20472

<em>Rounding to 2 decimal places, £ 449.20</em>

8 0
3 years ago
Other questions:
  • On her math quiz, Sandra lost 8 points for incorrect answers, but she gained 5 points for a bonus question. What is the sum of t
    10·1 answer
  • Graph the six terms of a finite sequence where a1= -10 and d=3
    14·1 answer
  • 8. In a mock school election 5/7 of the students voted. There are 1095 ballots. Write and solve a equation to find the number of
    8·2 answers
  • REALLY NEED HELP. WILL GIVE BRAINLIEST.
    7·2 answers
  • 1.The area of the KM 89 Farm in San Vicente is (x²+7x +12) sq meters. If its width is (x + 3) meters, what is the length of the
    14·1 answer
  • Y’all I need help fast
    10·1 answer
  • What are any 9 perfect squares to type in the boxes?
    15·1 answer
  • What is the absolute value of 8
    15·1 answer
  • Can someone help me please
    8·1 answer
  • What is the value of the expression 29-|7-11|
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!