What is the distance from the origin to point A graphed on the complex plane below?
Answers
Answer: B
Step-by-step explanation:
Answer:
option B, square root of 13
Step-by-step explanation:
i took the quiz on edge and got it right. :,)
Related Questions
Suppose that the number of miles that an EV battery (electric vehicle) can run before its battery wears out is exponentially distributed with the average value of 100,000 miles. If a car manufacturer decides to install this type of battery to power the vehicle, do the following: 1) What percentage of the cars will fail at the end of 50,000 miles
Answers
Answer:
The value is [tex]P(X = 50,000) = 6.07*10^{-6}[/tex]
Step-by-step explanation:
From the question we are told that
The average value is [tex]E(x) = 100000 \ miles[/tex]
Generally the exponential distribution function is mathematically represented as
[tex]f(x) = \{ \left \theta* e^{-\theta * x } \ ; \ \ \theta >0} \atop {0 \ ; \ otherwise }} \right.[/tex]
Here [tex]\theta [/tex] is a constant which is mathematically represented as
[tex]\theta = \frac{1}{E(x)}[/tex]
=> [tex]\theta = \frac{1}{100000}[/tex]
=> [tex]\theta =1 *10^{-5}[/tex]
So at x = 50,000 miles (given)
[tex]f(50000) = 1 *10^{-5} * e^{-1*10^{-5} * 50000}[/tex]
[tex]f(50000) = 6.07*10^{-6}[/tex]
So the percentage of the cars will fail at the end of 50,000 miles is
[tex]P(X = 50,000) = 6.07*10^{-6}[/tex]
Brainliest WILL BE MARKED I NEED HELP MATH DON'T GET IT
Answers
What is the formula for finding circumference given the radius?
Answers
Answer:
[tex]C = 2\pi r\\[/tex]
Step-by-step explanation:
[tex]Circumference = 2\times \pi \times r[/tex]
Levi earned $489.90 at his job when he worked for 23 hours. What was his hourly wage, in dollars per hour? (HELP!!!!)
Answers
8•1,000+1•1+5•100+4•10,000+8•10 standard form
Answers
Answer:
48581
Step-by-step explanation:
Answer:
48581
Step-by-step explanation:
Joe borrowed $8,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 3 years?
Answers
Answer:
$1680
Step-by-step explanation:
make use of the simple interest formula:
PRT/100
P is the principle ($8000)
R is the rate of interest (7%)
T is the time (3)
= 8000*7*3 / 100
1680
Which expressions are equivalent to k/2 ?
Answers
Answer: (1/2)k
Step-by-step explanation:
Answer:
1/2 kand k/2
Step-by-step explanation:
While chasing its prey, a cheetah is running slowly and then increases its speed by 42.5 miles per hour to reach a top speed of 70 miles per hour. What is the cheetah's initial speed?
42.5 miles per hour
or
112.5 miles per hour
or
27.5 miles per hour
or
35.5 miles per hour
Answers
Answer: 27.5 miles per hour
Step-by-step explanation: 70 - 42.5 = 27.5
Solve equation 17=r+10
Answers
Answer:
unless I am mistaken r=7
Step-by-step explanation:
you subtract 10 from each side and boom done
need help, Will give brainliest
Answers
Explanation:
3x-5=1
Plug in the variable
3(2)-5=1
Multiply 3x2
6-5=1
Subtract
Solve for p in the literal equation 8p+5r=q
Answers
8p + 5r = q
We have to isolate the variable p. Let's begin by subtracting 5r from both sides.
8p = q - 5r
Divide both sides by 8
p = [tex]\frac{q - 5r}{8}[/tex]
[tex]8p + 5r = q[/tex]
Subtract 5r on both sides of the equation.
[tex]8p = - 5r + q[/tex]
Divide both sides of the equation by 8.
[tex]p = \frac{ - 5r + q}{8} [/tex]
1) Given the following problem: I am thinking of a number. If you double the number and add 10, the result is 22.
What is the number?
a) Write a detailed explanation of the solution of the problem using the problem solving strategy: Work Backwards
Answers
Answer:
the number is (((6))))
Answer:
The answer is 6
Step-by-step explanation:
What wanna start out with finding the difference by subtracting 10 from 22. This would give you the difference of 12. Since its 'double the number', we are going to find the quotient of 12 / 2 = 6. You will then end up with the answer 6.
Is 8/7 a rational number
Answers
Yes.
8/7 (1 1/7) is rational.
What is 8,541 rounded to the nearest thousand?
A) 8,500
B) 8,000
C) 8,600
D)9,000
ANSWER PLEASE
Answers
Step-by-step explanation:
Answer:
Question What is 8,541 rounded to the nearest thousand? Answer D)9000
Your Welcome =)=}[tex]\sqrt{x} 8\\[/tex]
Is 2 thirds times 5 greater than or less than 5
Answers
What is 2 times 300=? Just kidding i know the answer but any body wanna just talk?
Answers
Answer:
Sure! XD
Step-by-step explanation:
Which is the correct option?(attached)
Answers
Answer:
I believe it's D
Step-by-step explanation:
A triangle has a perimeter of 26 inches. The medium side is 6 more than the short side, and the longest side is 3
times the length of the shortest side. Find the shortest side?
Answers
Answer:
where is your formula? pliz tell me
Which is the definition of a ray?a part of a line that has one endpoint and extends indefinitely in one direction the set of all points in a plane that are a given distance away from a given point lines that lie in the same plane and do not intersect part of a line that has two endpoints
Answers
Answer:
a part of a line that has one endpoint and extends indefinitely in one direction-by-step explanation:
The definition of a ray can be stated as: a part of a line that has one endpoint and extends indefinitely in one direction.
What is a Ray?In geometry, a ray can be defined as a line segment that has one endpoint and extends on the one direction of the line segment indefinitely.
An example of a ray is shown in the image attached below. Line segments red and blue are two rays with one endpoint that extends towards another direction indefinitely.
Therefore, the definition of a ray can be stated as: a part of a line that has one endpoint and extends indefinitely in one direction.
Learn more about a ray on:
https://brainly.com/question/1850410
If the room had a volume of 5,184,000 cubic inches, approximately how many basketballs
did the students put in the principal's office if each basketball has a volume of 523.6 cubic inches?
Answers
Answer:
around 9900.6 balls can fit in the room
Step-by-step explanation:
the place to the left of the tens place
Answers
Answer:
I think it's gonna be 100.
Step-by-step explanation:
Answer:
my bad didn't understand hundredth
Step-by-step explanation:
Solve for E.
h=E/mg
Answers
Answer:
hmg = E
Step-by-step explanation:
Step 1: Write equation
h = E/mg
Step 2: Multiply both sides by mg
hmg = E
88 students for 4 classes
what is the unit rate?
Answers
Answer:
22
Step-by-step explanation:
Answer:
22/1
Step-by-step explanation:
Point G is on line segment FH. Given FH = 5x + 2, GH = 5x – 9, and
FG = x + 5, determine the numerical length of FG.
Answers
Answer:
Step-by-step explanation:
11
A square window has an area of 1,232 in2. (a) What is the length of 1 side of the window? Round your answer to the nearest tenth. Show all of your work. (1 point for the correct answer and 1 point for showing how you got your answer)
Answers
x = length of one side.
1,232in^2 = x^2
Take the sqrt of both sides.
35.1 in = x
The length of one side = 35.1 in
Step-by-step explanation:
We know that,
area of square = a²
→ 1,232 = a²
→ a = √1232
→ a = 35.0 in
Nearest 10th = 35.1 in
ca
7. Consider the equation a-3 =
What value(s) of a make the equation true?
(3)?
Answers
1:
2
3
Deanna and Lisa are playing games at the arcade. Deanna started with $15, and the
machine she is playing costs $0.75 per game. Lisa started with $12, and the machine
she is playing costs $0.50 per game. After how many games will the two girls have
the same amount of money remaining?
Answers
Answer:
After 12 games.
Step-by-step explanation:
Deanna's money after playing 12 games =
15 - (0.75 × 12) = 6$
Lisa's money after playing 12 games =
12 - (0.50 × 12) = 6$
If angle W and angle V are supplementary angels and measure at V is 49 degrees what does measure of angle W equal?
Answers
Answer:
131
Step-by-step explanation:
supplementary angles are any two angles whode sum is 180. If v= 49 then 131 would be W. 131+49= 180
4.5 = m +2.75
what is the answer?
Answers
Answer:
m=1.75
Step-by-step explanation:
4.5 = m+2.75Subtract 2.75 on both sides of the equationm = 1.75HELLLP!!!!!!!!!!! PLS
Answers
Answer:
3 * 4/4 = 12/4
12/4 + 1/4 = 13/4
One fraction: 13/4
Mixed number [tex]3 \frac{1}{4}[/tex]