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
Arte-miy333 [17]
2 years ago
8

Given P(E) = 0.15, what is P(E')?

Mathematics
1 answer:
UkoKoshka [18]2 years ago
6 0

Answer:

0.85

Step-by-step explanation:

P(E)+P(E')=1

SO, P(E')=1-P(E)

OR,P(E')=1-0.15

PLEASE MARK MY ANSWER AS BRAINLIEST.

= 0.85

You might be interested in
Kim namjoon...<br><br> anyone army??
vova2212 [387]

Answer:

Er... um... huh?

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
This is my last question please help me
anastassius [24]

Answer:

Angle ADC = 80 degrees

Step-by-step explanation:

Here, we want to find the measure of angle ADC

mathematically, sum of angles at a point is 360

Thus;

x + 3x + x + 10 = 360

5x + 10 = 360

5x = 360-10

5x = 350

x = 350/5

x = 70

From the diagram;

angle ADC is (x + 10)

so we have; (70 + 10) = 80 degrees

7 0
3 years ago
in 1990 there were about 5.4 billion people in the world. if the population has been growing at 1.95% per year, estimate the yea
kompoz [17]

Answer:

2011

Step-by-step explanation:

Here is the formula.

A=P(1+r)^{n}

A = Final Value

P = Starting Value

R = Rate

N = Time in Years

A = 8,000,000,000

P = 5,400,000,000

R = 0.0195

N = Time in Years

Solve for n.

20.35 Years from 1990; so sometime in 2011 the population would be 8 billion.

6 0
2 years ago
Convert the complex number z = -12 + 5i from rectangular form to polar form.​
Paha777 [63]

Answer:

z=13(\cos 157\degree +i\sin157\degree)

Step-by-step explanation:

The given complex number is

z=-12+5i

The polar form of this complex number is;

z=r(\cos \theta +i\sin \theta), where

r=\sqrt{(-12)^2+5^2}

r=\sqrt{144+25}=\sqrt{169}=13

and

\theta =\tan^{-1}(\frac{5}{-12})

This implies that;

\theta=157\degree to the nearest degree.

Hence the polar form is

z=13(\cos 157\degree +i\sin157\degree)

7 0
3 years ago
Which expression is equivalent to: (5⁹ × 5⁻⁷)⁻² ?
lutik1710 [3]

Answer:

(6^4 x 2^-9)

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • For every 4 miles Vanessa jogged, Cody jogged 3 miles. If Vanessa jogged 1 mile, how many miles did Cody jog?
    10·1 answer
  • A categorical variable whose values are purely qualitative and unordered is called a _______ variable. Please type the correct a
    8·1 answer
  • The data shows the speed, in miles per hour, of motorists on a stretch of road.
    7·1 answer
  • Your pay increased from $230 to $250 per week. What is the percent increase of your weekly pay?
    6·2 answers
  • Suppose the survey was based on a sample of 700 companies. Find the 80% confidence interval for the proportion of all companies
    8·1 answer
  • Just Answer 8 and plz help
    7·1 answer
  • Look at pic 10 pts will mark brainilest
    5·2 answers
  • Pls help this is due soon pls pls
    14·1 answer
  • Find the length of AC.<br>a. 10.1 <br>b. 10.0<br>c. 10.9<br>d. 8.86<br> PLEASE HELPPP ASAP ​
    11·1 answer
  • Please help me it’s for a quiz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!