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
bekas [8.4K]
3 years ago
11

If an object is rotated clockwise 130° around a center and then counterclockwise 75° around the same center, what is the angle b

etween the original image and second image?
Mathematics
1 answer:
Keith_Richards [23]3 years ago
6 0
That would be 130 - 75  = 55 degrees answer
You might be interested in
18/34 as a reduced fraction
olya-2409 [2.1K]

I like to reduce everything by half if I don't already know the answer.

\frac{18}{34}  =  \frac{9}{17}

It just so happens that is the reduced fraction.

All I did was halve 18, which is 9, and halve 34, which is 17.

3 0
3 years ago
The radius of Circle A is 6 mm. The radius of Circle B is 4 mm greater than the radius of Circle A. The radius of Circle C is 2
labwork [276]

Answer:

Area of circle A =113.14 mm²

Area of circle b = 314.29 mm²

Area of circle C = 452.57 mm²

Area of circle A = 254.57 mm²

2.25 times

Step-by-step explanation:

Area of a circle = nr²

where n = 22/7

r = radius

Circle A's radius = 6mm

Circle B's radius = 6mm + 4mm = 10mm

Circle C's radius = 10mm + 2mm = 12mm

Circle D's radius = 12mm - 3mm = 9mm

Area of circle A = (22/7) x 6² = 113.14 mm²

Area of circle b = (22/7) x 10² = 314.29 mm²

Area of circle C = (22/7) x 12² = 452.57 mm²

Area of circle A = (22/7) x 9² = 254.57 mm²

Number of times the area of circle D is greater than that circle A = Area of circle D / Area of circle A

254.57 mm² / 113.14 mm² = 2.25 times

4 0
3 years ago
40 points Please help, answer and explain, please. Thank you!
zaharov [31]

Answer:

<h2>C. 6x² + 6x² + 3x + 4</h2>

Step-by-step explanation:

6x^2-2x^4+4+3x\\\\\text{Look at the power of variables.}\\\text{Arrange the terms in order from the largest exponent to the smallest.}\\\\-2x^4+6x^2+3x+4

6 0
3 years ago
The sum of Pete's and Sam's ages is 30. Five years ago, Pete was 3 times as old as Sam. How old is Sam?
RUDIKE [14]
P-5=3s-15 because Pete is 20 and Sam is 10. 20-5= 15 and 3(10)-15 also equals 15. The answer is C.
4 0
3 years ago
Read 2 more answers
In a​ region, there is a 0.7 probability chance that a randomly selected person of the population has brown eyes. Assume 12 peop
marshall27 [118]
The probability of people having brown eyes is 0.7*12=8.4, thus approximately 8-9 people out of the twelve will most likely have brown eyes. You haven't stated what you are trying to find out, but I'm assuming you are looking for this answer.
3 0
3 years ago
Other questions:
  • Which of the following expressions is written in scientific notation? (math)
    10·2 answers
  • Please help with this question I’m almost done
    9·2 answers
  • Bus A and Bus B leave the bus depot at 5 pm. Bus A takes 30 minutes to complete its route once and bus B takes 35 minutes to com
    8·1 answer
  • The graph represents the fees in thousands of dollars, y, depending on the amount invested in millions, x, with one financial in
    12·2 answers
  • I need help with this question ​
    5·1 answer
  • I could use help please
    6·1 answer
  • How to the medium in the dot line????!! I don't want my mom to be mad at my grade please!!!!!!
    7·1 answer
  • Use a recursive function for the geometric sequence 2, -4, 8, -16 to represent the 9th term. brainly
    6·1 answer
  • What is the inverse of the function f(x) = 2x + 1?
    14·1 answer
  • Please help before 12:55!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!