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
Ksenya-84 [330]
2 years ago
13

What is the measure of ∠XBC?

Mathematics
1 answer:
Angelina_Jolie [31]2 years ago
8 0

Answer:

m∠XBC = 135

Step-by-step explanation:

What is the measure of ∠XBC?

m∠XBC = m∠BAC + m∠BCA

3p – 6 = p + 4 + 84

3p – 6 = p + 88

2p – 6 = 88

2p = 94

From the simplified expression, we need to find the value of p first

From the last line we can see that;

2p =94

Divide both sides by 2:

2p/2 =94/2

p = 47

From the expression, m∠XBC =3p-6

m∠XBC = 3(47)-6

m∠XBC = 141 -6

m∠XBC = 135

Hence the measure of m∠XBC is 135

You might be interested in
Use diagrams or the description of equivalent ratios to show thay 2:3,4:6, and 8:12 are equivalent
VikaD [51]
So
lets say we have
a/b=2a/2b
we know that if we invert one and multiply it by the other (divide them), we get 1 because a/a=1 where a=a

so
2/3 and 4/6 are equivelent because if you divide them we get 12/12=1

2/3 and 8/12 are equivilent because if you divide them we get 24/24=1

and sinde 2/3=4/6 and 2/3=8/12, 2/3=4/6=8/12

they are equivlent
6 0
3 years ago
At the movie theatre, child admission is $6.40 and adult admission is $9.70. On Monday, 155 tickets were sold for a total sales
Molodets [167]
Less than or equal to 121 adult tickets.


You would do 1180.10/9.70
 

Which equals 121


Since we don't know how many children tickets were, sold it could be less than or equal to 121.
3 0
3 years ago
Solve the inequality. Using a verbal statement, in simplest terms, describe the solution of the inequality. Be sure to include t
rodikova [14]
-2x + 3 > 3(2x - 1)

the inequality sign > means 'greater than'.

First simplify the right side of the equation by distributing the 3 over the parentheses:-

-2x + 3 > 6x - 3

Now add -6x to both sides of the inequality  which gives us
-8x + 3 > -3
Adding -3 to both sides we have
-8x > -6

The next step is to divide  both sides by -8 so x is isolated on the left side and this gives us the solution. However there is a rule with inequalities that if you divide  the variable term by a negative the inequality is flipped. So in this case , greater that (>) becomes  less than (<):-

-8x / -8 < -6/-8

x <  3/4  is your answer.
7 0
3 years ago
Divide the polynomial (x^2 + 3x + 5) by 2x + 1​
umka21 [38]

Answer:

50888888888888888888+++++

7 0
3 years ago
A school was taking a field trip. The principal wanted 2 teachers for every 45 students. If 270 students will be attending the t
DaniilM [7]

Answer:

The answer is 6.

Step-by-step explanation:

If there are 270 students going on the trip and there would be a teacher for every 45 students you would have to divide.

You would divide 270 ÷ 45 = 6.

6 0
2 years ago
Other questions:
  • What is the size of the triangle angles?
    15·1 answer
  • Izumi is running on a quarter-mile oval track. After running 110 yards, his coach records his time as 16 seconds.
    10·1 answer
  • Find the Area of the figure below, composed of a rectangle with a semicircle removed from it. Round to the nearest tenths place.
    11·1 answer
  • It asks to simplify the expression​
    14·1 answer
  • Select the correct answer.
    9·1 answer
  • Ayo can yall help me plzzz
    10·2 answers
  • Find the slope of a line that passes through the points (-2,6) and (8,4)​
    10·2 answers
  • HELPPPP PLSSSSSS!!!!!!!!
    12·1 answer
  • I’m very confused- helppp
    11·1 answer
  • i need you to explain your answer and show your work for me to have all 5 points! thank you so much and i hope you have a great
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!