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
Oksi-84 [34.3K]
3 years ago
7

What is the length , in units , of line segment A'C'?

Mathematics
1 answer:
Alex17521 [72]3 years ago
7 0
With rotation, the values of the triangle won't change. So, A'C' is the same as AC. Good luck afterwards
You might be interested in
A pyrotechnician plans for two fireworks to explode together at the same height in the air. They travel at speeds shown below. F
kow [346]
.875 seconds
a=360t
b=280t+(280*.25)
360t=280t+(280*.25)
360t=280t+70
80t=70
t=.875
5 0
3 years ago
Read 2 more answers
How do you write 2/4 in percent form
forsale [732]
2 / 4 x 100

= .50 x 100

= 50%

6 0
3 years ago
Read 2 more answers
Simplify the expression:<br> 7r2+5r2+9r
jenyasd209 [6]

Answer:

9r+7r+9r

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
According to the Fundamental Theorem of Algebra, which polynomial function has exactly 8 roots?
HACTEHA [7]

Answer:

Option (1)

Step-by-step explanation:

Fundamental theorem of Algebra states degree of the polynomial defines the number of roots of the polynomial.

8 roots means degree of the polynomial = 8

Option (1)

f(x) = (3x² - 4x - 5)(2x⁶- 5)

When we multiply (3x²) and (2x⁶),

(3x²)(2x⁶) = 6x⁸

Therefore, degree of the polynomial = 8

And number of roots = 8

Option (2)

f(x) = (3x⁴ + 2x)⁴

By solving the expression,

Leading term of the polynomial = (3x⁴)⁴

                                                     = 81x¹⁶

Therefore, degree of the polynomial = 16

And number of roots = 16

Option (3)

f(x) = (4x² - 7)³

Leading term of the polynomial = (4x²)³

                                                    = 64x⁶

Degree of the polynomial = 6

Number of roots = 6

Option (4)

f(x) = (6x⁸ - 4x⁵ - 1)(3x² - 4)

By simplifying the expression,

Leading term of the polynomial = (6x⁸)(3x²)

                                                     = 18x¹⁰

Degree of the polynomial = 10

Therefore, number of roots = 10

3 0
3 years ago
How to solve division with exponents
otez555 [7]
In division, exponents with the same base are subtracted.
example:
\frac{x^4}{x^2} = x^2  \\  \\   \frac{ x^{3}  y^{2} }{ x^{6} y}  =  \frac{y}{ x^{3} }  \\  \\ Negative-exponents \\  \\  x^{-2} =  \frac{1}{ x^{2} }
5 0
3 years ago
Other questions:
  • Dan saved 463 over 12 weeks of summer break.he saaved 297 of it during the last 4 weeks .how much did he save during the first 8
    15·1 answer
  • Mandy built a pyramid for her project on Egypt with a
    10·2 answers
  • Garien buys 5 neon tetras and 4 cardinal tetras for $15.50. Marcus buys 6 neon tetras and 10 cardinal tetras for $26.40. Write a
    5·1 answer
  • Four out of 32 students in Mr. Lee’s class speak 3 languages. Which decimal represents the number of students who speak 3 langua
    8·1 answer
  • There is a blue house, on the right of the blue house in 30 km there is a red house...
    8·1 answer
  • Tickets to a show cost $6.50 for adults and $4.75 for students. A family is purchasing 2 adult tickets and 3 student tickets.
    13·1 answer
  • HLP HLP 10 10 10 HLP HLP HLP<br><br> W
    15·2 answers
  • Hugh has to earn at least $400 to meet his fundraising goal. He has only 100 books that he plans to sell at $8 each. Which inequ
    14·1 answer
  • Figure ABCD is transformed to A′B′C′D′, as shown:
    15·2 answers
  • Which rate is better? <br> Sam runs 10 miles in 1 1/9 hours. Rina runs 8 miles in 7/8 hours.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!