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
Nastasia [14]
3 years ago
12

What is the measure of angle x? 60 degrees 70 degrees 80 degrees 100 degrees

Mathematics
2 answers:
drek231 [11]3 years ago
6 0
Angle x=60
Hope this helps!

nadya68 [22]3 years ago
4 0
X equals 60 degrees (80-20=60)

You might be interested in
What are the zeros of the quadratic function <br> y = 6x2 + 3x - 45
klasskru [66]

Answer:

l think

y= x^2

.

.

.

.

..

..

.

.

.

.

4 0
3 years ago
Read 2 more answers
A random sample of n people selected from a large population will be asked whether they have read a novel in the past year. Let
kozerog [31]

Answer:

b. A binomial variable with 25 independent trials

Step-by-step explanation:

The conducted experiment is binomial experiment because outcome can be divided into success or failure. The success would be the people who read novel in the past year and also responses are independent of each other. We have to find the number of trials n in the given problem.

we are given that variance of R=6 and p=probability of success=0.4.

We know that variance of binomial distribution is

Variance=npq

where q=1-p=1-0.4=0.6.

By putting the values in variance formula, we can get the value of n.

6=n*0.4*0.6

6=0.24*n

n=6/0.24

n=25

Hence, random variable R is a binomial variable with 25 independent trials.

4 0
3 years ago
On a scale model of a building, 1/4 inch represents 3/8 foot. What length on the model represents 1 foot?
nataly862011 [7]
<span>Let's start with basic definitions: 1 inch-----0.0833333 ft If 0.375 Ft- represents 0.25 inches then 1 foof-x inches 0.25 inches x 1 ft / 0.375 ft: 0.66666666666667 (2/3) inch 1 foot is represented by 2/3 of an inch</span>
7 0
3 years ago
Read 2 more answers
PLEASE HELP:)))))))))
slava [35]

Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , thus

y = 180° - (55 + 41)° = 180° - 96° = 84°

z and y are adjacent angles and supplementary, thus

z = 180° - 84° = 96°

x and 109° are alternate exterior angles and congruent, thus

x = 109°

6 0
3 years ago
Which element of variation would not be affected by adding the data value 15 to the data set {3, 5, 6, 8, 9, 10, 13, 14}? A. the
Gwar [14]
B. The median of the data set

**Update; A. The lower quartile**
See other answer for explanation. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • 210 is how many tens? an also what does 240 equals how many tens
    13·1 answer
  • I don't get number 13
    15·1 answer
  • The circular opening of an ice cream cone has a diameter of 7 centimeters. The height of the cone is 10 centimeters. What is the
    8·1 answer
  • Pls helpppppppppppppppppp
    12·2 answers
  • 4(w + 1) = -6; w = <br> help asap
    11·2 answers
  • What are the x-intercepts of the graph of y
    14·2 answers
  • 5(x -1) - 3x = -19<br>solve for x​
    15·1 answer
  • Ok so this is the question that was blank at first.
    14·1 answer
  • In triangle △ABC, ∠C is a right angle and CD is the altitude to AB. Find the angles in △CBD and △CAD if m∠A = 65°
    8·1 answer
  • If Hillary spent a total of 4 hours and 35 minutes studying for her Final, how much time, in minutes, did Claudio spend studying
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!