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
katrin2010 [14]
3 years ago
12

Please help me on these questions

Mathematics
1 answer:
Virty [35]3 years ago
5 0
Because it is a quadrilateral, all 4 angles have to add up to 360 degrees.

Add the 3 known angle measures.

80+95+38=213

Then subtract from 360.

360-213=147

X=147 degrees
You might be interested in
the equation of line AB is y = 1/5x -1 write an equation of a line perpendicular to line AB in slope intercept form that contain
g100num [7]
Y= -5x+3 is the equation that is perpendicular to line AB with the point (1,-2) 
8 0
4 years ago
Read 2 more answers
Plz find the slope plzzzz
e-lub [12.9K]

Answer:

The slope would be rise over run so you go from point A and rise 4 then go over 8

So 4/8, then to simplify this it would be 1/2, so your slope is 1/2

Step-by-step explanation:

3 0
3 years ago
During the 2007 US Tennis Open, Venus Williams’ serve was measured to be a speed of 129 miles per hour. How may seconds did it t
denis23 [38]

Answer:

Step-by-step explanation:

It sucks idk

4 0
4 years ago
Supongamos que estás en el infierno y el diablo te reta a un juego. Él piensa en un número natural.Cada día, tú tendrás una opor
Blababa [14]

Answer:

En síntesis, se inicia con el número natural más pequeño en el primer y se prosigue con los números siguientes en caso de no dar con n, de modo que el participante pasará en el infierno únicamente n días, algo pequeño en comparación con la eternidad.

Step-by-step explanation:

Los números naturales comprenden el subconjunto más pequeño de los números reales conformado por los siguientes elementos:

\mathbb{N} = \{1,2,3,4,...\}

Sea n \in \mathbb{N} el número que tiene el diablo en su mente, tal que n \geq 1. Comenzamos el primer día con 1, si este no corresponde con n. Entonces se utiliza 2 al día siguiente y este no corresponde, se emplea al día siguiente y así sucesivamente hasta conseguir n.

En síntesis, se inicia con el número natural más pequeño en el primer y se prosigue con los números siguientes en caso de no dar con n, de modo que el participante pasará en el infierno únicamente n días, algo pequeño en comparación con la eternidad.

6 0
3 years ago
A certain office supply store stocks 2 sizes of self-stick notepads, each in 4 colors: blue, green, yellow, or pink. The store p
liq [111]

Answer:  (C) 16

Step-by-step explanation:

Given : Number of sizes of self-stick notepads= 2

Number of colors = 4

Type 1 : The store packs the notepads in packages that contain 3 notepads of the same size.

i.e. By Fundamental principle of counting , we have

Number of different packages possible = Number of colors x No. of sizes

= 4\times2=8

Type 2: Notepads of the same size and of 3 different colors.

Choices for 3 different colors out of 4 : ^4C_3=\dfrac{4!}{3!(4-3)!}=4

Again by fundamental principle :

Number of different packages possible = No. of choices for choosing 3 different colors x No. of sizes

= 4\times2=8

From Type 1 and Type 2 , the total number of different packages of the types described above are possible =8+8= 16

Hence, the correct answer is option (c) 16.

4 0
4 years ago
Other questions:
  • If ABCD is a rectangle, and m∠ADB=55°, what is the value of x?
    7·2 answers
  • One of the factors of 12 is chosen what’s the probability the chosen factor is 4?
    12·1 answer
  • Multiplying integers
    6·1 answer
  • Please help!!!I'm confused
    11·1 answer
  • Will Mark Brainliest
    8·1 answer
  • If a triangle has sides of 22, 26, and 30, is it a right triangle? <br>​
    10·1 answer
  • I need help with problem
    13·1 answer
  • HELP HELP HELP LLEASE!!!!
    9·1 answer
  • What is y=3x and y=2x+2 solution ??
    6·1 answer
  • On a 100 feet circular race track there are lights
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!