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
Serggg [28]
3 years ago
11

I'm not sure if this is right or not could someone also explain why ?

Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0
The mapping rule for 90 degrees counterclockwise would be (-y,x). So if you had (x,y) it would transfer to (-y,x). Yours is wrong it should be (4,-3). Remember
-(-4) is 4 and -3 stays as -3.

Basically, memorize these mapping rules.

Hope this helped!
You might be interested in
Plz Help me answer this question
zhuklara [117]

Answer:

617 ^ 15

Step-by-step explanation:

If the bases are the same when multiplying, add the exponents

617 ^ 9 * 617^6

617 ^(9+6)

617 ^ 15

5 0
3 years ago
Read 2 more answers
Y=-4x-7, x+y=2 please help rn
Mashcka [7]
Use substitution
x -4x - 7 = 2
-3x = 9, x = -3
Y = -4(-3) - 7
Y = 12 - 7, y = 5
Solution: x = -3, y = 5
5 0
3 years ago
Read 2 more answers
Can someone plz help me with this
Levart [38]
D.
None of the above. Because your expression would be, 2 + 0.75 x 6.
Hope it helps. ;)
7 0
3 years ago
Using the information in the customer order, determine the length and width of the garden. Enter the dimensions. ↓
SashulF [63]

Answer:

Length: 14 feet   Width: 1 foot

Step-by-step explanation:

This is the only way to have a rectangle that has a perimeter of 30 feet, and an area of 14 feet.

For perimeter:

14 + 14 = 28

1 + 1 = 2

2 + 28 = 30

These dimensions have a perimeter of 30.

For area:

14 x 1 = 14

These dimesnions also have an area of 14.

So, 14 and 1 are the correct dimensions!

6 0
3 years ago
A car salesman earns a 20% commission on every car that he sells. Approximately what commission would he make if he sold a car f
GREYUIT [131]
C I'm pretty sure even though the real answer is 1979 so its d or c
3 0
3 years ago
Other questions:
  • What is 40.15% of 23?
    13·2 answers
  • PLEASE HELP ME!! AT LEAST DO 2 PROBLEMS!
    7·1 answer
  • A customer buys four products price tag 1822 35 and 40 from the same store the customer Returns the most expensive product and g
    9·1 answer
  • Kay is drawing a triangle. Two of the sides have an equal length of 8 cm, and the angle between those sides measures 68°. Which
    13·1 answer
  • Verify by direct substitution that the given power series is a solution of the indicated differential equation. [Hint: For a pow
    9·1 answer
  • Please help! I will mark brainliest.
    7·1 answer
  • At a certain location the number of hours of sunlight is modeled by y=6.4cos(pi/26x)+12, where x represents the number of weeks
    11·1 answer
  • Solve the qn in attachment .​
    15·1 answer
  • Mrs. Stephan took her children to pick out pumpkins. Carter picked out a pumpkin priced $20, and
    7·1 answer
  • Find the next three terms of the arithmetic sequence.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!