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
kenny6666 [7]
2 years ago
9

ΔABC has the following angle measures: A = 40 degrees, B = 60 degrees, and C = 80 degrees. The triangle is reflected across the

x-axis to obtain ΔA’B’C’. What is the measure, in degrees, of angle B' ?
Mathematics
1 answer:
frez [133]2 years ago
3 0

Answer:

60 degrees.

Step-by-step explanation:

A reflection does not alter the size of the angles of the triangle so B = 60 degrees.

You might be interested in
I need help with this question.
hammer [34]

Answer:

5c-5=45

Step-by-step explanation:

Since he didn't have the dessert you have to take away the five and the total was 45 which means something has to equal it.

6 0
2 years ago
Find the least common denominator. Then express each fraction using the least common denominator. 3/10 and 2/15
REY [17]

Answer:

9/30 and 4/30

Step-by-step explanation:

find common denominator of 30

multiply 3 by 10 and 2 by 15

multiply 3 by 3 and 2 by 2

answer

7 0
3 years ago
How much is 2 1/2 x 3 3/5
Len [333]
The answer is 8.33333333 I believe
6 0
3 years ago
Read 2 more answers
F and g are inverse functions.<br> f(n) = -(n + 1)^3<br> g(n) = 3 + n^3<br> a) True<br> b) False
Sophie [7]

Answer:

false

Step-by-step explanation:

hello

if f and g are inverse then (fog)(n)=n

as (fog)(n) is different from n it is false

hope this helps

6 0
3 years ago
The coordinates of the vertices of ΔPQR are (–2, –2), (–6, –2), and (–6, –5). The coordinates of the vertices of ΔPʹQʹRʹ are (−2
Minchanka [31]
No, ΔPʹQʹRʹ is a reflection of ΔPQR over the x-axis
5 0
3 years ago
Read 2 more answers
Other questions:
  • A diagonal of a cube goes from one of rhe cube's top corners to the opposite corner of the base of the cube. Find the length of
    15·1 answer
  • Line P R and Line Q S are diameters of circle T. What is the measure of Arc S R?
    5·2 answers
  • Whats the square root of 9​
    7·2 answers
  • 2 3/4-3 3/8÷4 1/2 plus show ur work
    6·1 answer
  • Mrs.Browns rectangular kitchen is 10 ft wide and.16 ft long, if she creates a scale drawing.With a length of 4 inches, what woul
    15·1 answer
  • Can anyone help me? ill give brainiest if its correct!
    9·2 answers
  • Put these in order starting from the smallest<br> 6^2 3^4 2^9<br> 5^3
    13·1 answer
  • What is the description of the pattern in the sequence?
    9·2 answers
  • Help I don’t get this
    15·1 answer
  • A.2.00<br>b. 2.50<br>c 5.25<br>d 10.50 ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!