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
Tju [1.3M]
3 years ago
11

ΔMNP is an isosceles triangle with MN ≈NP. If ∠ M = 3x + 1 and ∠ N = x - 11. What is the measure of ∠P?

Mathematics
1 answer:
s2008m [1.1K]3 years ago
4 0

Start with an equation summing all the angles in this triangle:

180 = <M + <N + <P

we are given <M and <N but not <P. But, since MN=NP, the angle <P is the same as the angle <M (isosceles, make a drawing to see). So

180 = 2<M + <N

180 = 2(3x+1) + x-11

180 = 7x - 9

x = 27

<P = 3*27+1 = 82 degrees

You might be interested in
If (he)={(0,1),(2,3),(-4,1)}, find h^-1(x)
ololo11 [35]

The given function is

h(x) = \{ (0,1), (2,3), (-4, 1) \}

The inverse function is

h^{-1}(x) = \{ (1,0), (3,2), (1,-4)\}

To get the inverse, we swap each x and y coordinate.

The rule is (x,y) \to (y,x)

So that's why the point (0,1) becomes (1,0) for instance.

3 0
2 years ago
Revolution in Russia is the lession
atroni [7]

Answer: The answers are in the photo. (They are color-coded.)

Step-by-step explanation:

A monarchy, democracy, and communism are different ways to run a government.

A monarchy is usually ruled by someone of royalty, like a king or queen. Typically, they inherit all the power and get to make all the decisions, whether their people like it or not.

In a democracy, the people have many liberties and rights. They get to vote for candidates that represent them that could get elected as a president, minister, mayor, etc. Those elected have to listen to what their people want.

In communism, the government gets to make all the decisions whether it benefits the people or not. This is runned by a single-party, meaning no other parties are allowed to be developed or run.

4 0
2 years ago
How do you get 987589 rounded to the nearest whole number im giving 45 points
lubasha [3.4K]

Answer:

it is a whole number there's something wrong in the question

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Find the values of a through e that make these two relations inverses of each other.
yuradex [85]

Answer:

hmm I'm pretty sure a is 3.2

4 0
10 months ago
Which exponential equation is equivalent to the logarithmic equation below? c = ln 2
Sophie [7]
\text{A logarithmic lemma: } \\ \text{It follows that: } \log_a a = 1
\text{Following this property, we can see that: } a^{\log_{a} a} = a
\text{Furthermore, we can create more general properties: } a^{\log_a b} = b

c = \log_e 2 \Rightarrow e^{c} = e^{\log_e 2} \\ \text{Using our third property, we see that: } e^{c} = 2
\text{And finally, this works for any } \log_{a} b \left\{a > 0, b \in \mathbb{R}\right\}
6 0
3 years ago
Other questions:
  • Svetlana's hair is 4 cm long. Her hair grows 1.5 cm per month. Svetlana wants her hair to be less than 16 cm long. Write an ineq
    12·2 answers
  • (1,1) is a solution for the system
    12·1 answer
  • The trapezoid below has an area of 1,575 cm.
    14·1 answer
  • 2) Divide 120cm in the ratio 1:2:3​
    9·1 answer
  • . Write the following exponential expressions as equivalent radical expressions. <br> a. 2^(1 /2)
    7·1 answer
  • How many teaspoons are in 15 milliliters?<br><br> 1 tsp = 5 mL<br><br> 15 mL = ????
    5·2 answers
  • You burn 20 calories per minute biking for x minutes and 10 calories per minute walking for y minutes. You can spend a total of
    9·1 answer
  • Line I is shown below<br> Right triangles A B C and DEF are drawn to measure the slope of the line
    15·1 answer
  • 2/5h-7=12/5h-2h+3 <br><br> Is this equation no solution? How? Show your work
    6·1 answer
  • Smith Automotive needs to hire a new mechanic. They decide to place an
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!