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
zmey [24]
3 years ago
11

PLEASE HELP 25 POINTS

Mathematics
1 answer:
Elza [17]3 years ago
3 0

Answer:

<em>h</em><em>,</em><em>ozhnvj</em><em> </em><em>jzojIcjcjzmZncnxkx</em>

You might be interested in
Given: <br> ΔABC, m∠C = 90º, m∠B = 30º<br> CM - angle bisector<br><br> Find: m∠AMC
SashulF [63]

Answer:

75°

Step-by-step explanation:

1. Consider right triangle ABC. In this triangle

m∠C = 90º and CM - angle bisector.

If CM is angle C bisector, then

m∠ACM = m∠MCB = 45º

2. Consider triangle CMB. The sum of the measures of all interior angles of the triangle is always 180°, then

m∠MCB + m∠CBM + m∠BMC = 180°,

m∠BMC = 180° - 45° - 30°

m∠BMC = 105°

3. Angles AMC and BMC are supplementary angles, so

m∠AMC + m∠BMC = 180°

m∠AMC = 180° - 105°

m∠AMC = 75°

3 0
3 years ago
......................​
ExtremeBDS [4]

Answer:

the question is about the table you have to make a table it is very easy

6 0
2 years ago
Which number has the smallest value
tester [92]

Answer:

c would be the correct answer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the answer to 25, base 5
iris [78.8K]

It should be two if this is pre calc.

4 0
3 years ago
Someone please help &lt;33
Troyanec [42]

Distribute

4x(2x^2-4x+5)-5x(2x+6)

8x^3-16x^2+20x-10x^3-30x

Combine Like Terms

8x^3-16x^2+20x-10x^3-30x

-2x^3-16^2+20x-30x

Combine like terms

-2x^3-16x^2 +20x-30x

-2x^3-16x^2-10x

Common factor

Factor by grouping

-2x^3 - 16x^2-10x

Find one factor

-2(x^3+8x^2+5x)

--------------

<h2>Your answer: -2x(5x^2+4x+5)</h2><h2>(Simplified = 10x^3 + 8x^2 + 10x)</h2>
7 0
2 years ago
Other questions:
  • How many gallons will be in the hot tub after 8 minutes
    10·2 answers
  • Determine the intercepts of the line. Y=6x+13
    8·2 answers
  • 5. Which third-party wants little to no government interference?
    10·1 answer
  • I NEDD HELPP<br> PLESASEEEEEEEEEEEEEEEEEEEEEEEEEEE
    8·1 answer
  • If the Jackson family drive 135 miles on 6 gallons of gas, how many miles can they can they drive on 9 gallons?
    12·2 answers
  • What is the circumference (in inches) of a circle with radius of 5 inches? Use 3.14 for π.
    8·2 answers
  • Helppppppp?!?!?!?!!!!!!!!!?!?!?!?!?!??!?!
    5·2 answers
  • Emma ran 3.86 miles yesterday. Today, she ran 3.82 miles. How far did Emma run all together? miles
    12·2 answers
  • 1. Use the graph below to answer.
    6·1 answer
  • Which of the following can be used to evaluate the series?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!