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
lidiya [134]
3 years ago
5

How do I find the measure of the lettered angles using linear pair conjectures and vertical angle conjectures?​

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

a = 60

b = 120

c = 120

Step-by-step explanation:

A has the same angle as 60 degrees

To find b

60 + b = 180

b = 120

C has the same angle as b

So c = 120

I know I'm bad at explaining.

You might be interested in
If Amanda walks at an average speed of 2.72 miles per hour how long will it take her to walk 6.8 miles
Kipish [7]
It would take her about 2.5 hours
4 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the eq
telo118 [61]
Yes it’s 8 and 72 it’s going to be 72 and 7
5 0
3 years ago
Convert 0.9 cm into m
Whitepunk [10]

<em>Answer is 0.009 </em>

<em></em>

0.9 ( 0.01 m / cm  ) = 0.009

4 0
3 years ago
Write the the right answer and how you got to the answer. BEST ANSWER GETS BRAINLIEST
Gala2k [10]
I split it into parts. The small rectangle sticking out is 2x3 which is a 6 and the big rectangle 4x8 which is 32. The triangle is 8x2/2 which is 8. 6+32+8 = 46
6 0
3 years ago
Read 2 more answers
Samples of 20 parts from a metal punching process are selected every hour. Typically, 1% of the parts require rework. Let X deno
Roman55 [17]

Answer:

a) P(X>np+3\sqrt{np(1-p)}=0.017

b) P(x>1)=0.190

c) P(Y>1)=0.651

Step-by-step explanation:

This a binomial experiment where success is denoted by parts that need rework.

X ∼ B(n, p); n = 20; p = 0.01

The expected value of X is: E(X) = np =20×0.01= 0.2

The variance is: Var(X) = np(1 − p) = 0.2 × 0.99 = 0.198,

The standard deviation SD(X)= \sqrt{0.198} ≈ 0.445

a) P(X>np+3\sqrt{np(1-p)}=P(X>0.2+3×0.445)=P(X>1.535)=P(X≥2)

Probability function is given by:

\frac{n!}{x!(n-x)!} *p^x*(1-p)^{(n-x)}

P(X≥2)=1-P(X<2)=1-P(X=1)-P(X=0)= 1 - \frac{20!}{1!(20-1)!} *(0.01)^{1}*(1-0.01)^{(20-1)}-\frac{20!}{0!(20-0)!} *(0.01)^{0}*(1-0.01)^{(20-0)}

P(X≥2)=1-0.165-0.818=0.017

b) p=0.04

P(x>1)=P(x≥2)= 1 - P(x=1) - P(x=0)= 1 - \frac{20!}{0!(20-1)!} *(0.04)^{1}*(1-0.04)^{(20-1)} - \frac{20!}{0!(20-0)!} *(0.04)^{0}*(1-0.04)^{(20-0)}

P(x>1)= 1 - 0.368 - 0.442=0.190

c) In this case we consider p=0.19 (Probability that X exceeds 1)

In this experiment Y is the number of hours and n= 5 hours.

Then, we check the probability in each hour:

P(Y>1)=1- P(Y=0)

P(Y=0)=\frac{5!}{0!(5-0)!} *(0.19)^{0}*(1-0.19)^{(5-0)}=0.349

P(Y>1)=1-0.349=0.651

3 0
3 years ago
Other questions:
  • A number is chosen at random from 1 to 25. Find the probability of selecting an odd number or multiple of 5.
    6·2 answers
  • mr. Johnson was paid $190 for a job that required 40 hours of work. At this rate how much should he be paid for a job requiring
    8·1 answer
  • Math true or false
    12·1 answer
  • John rides his bike to work each day. The distance between his house and his work is approximately 6.5 miles, and it takes him o
    7·1 answer
  • The​ heights, in​ inches, of the starting five players on a college basketball team are 6868​, 7373​, 7777​, 7575​, and 8484. Co
    6·1 answer
  • Shawty little baddy she my...
    11·2 answers
  • Find the area of the unshaded portion of
    13·1 answer
  • Find the slope of a line that is PRRPENDICULAR to the line that goes between (3,-8) and (5,2).
    6·1 answer
  • If first to get right gets brainly
    12·2 answers
  • Help meeeeeeeeeeeeeee pleaseee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!