The reliability of a two-component product if the components are in parallel, with individual reliabilities of 0.95, and 0.80 is 0.99. The answer is option b.
What is reliability?The probability that a specific object will carry out its intended function for a specific amount of time under a specific set of circumstances without experiencing any failures is known as reliability.
The reliability definition is based on four criteria: function, fulfillment likelihood, duration, and environment. Maintainability and reliability are related because when a machine or product malfunctions, there may be a way to get it back into working order.
When we use the phrase "talking reliability-smart," we mean that any of the aspects that shape the device in parallel can be considered. This does not necessarily imply that they are physically parallel (in all circumstances), as parallel capacitors have a certain behavior in the circuit and may malfunction if one of them fails.
Parallel forms reliability is a measure of reliability obtained by giving the same set of people different versions of an assessment tool (each version must contain items that probe the same construct, talent, knowledge base, etc.
The complete question is given below:-
What is the reliability of a two-component product if the components are in parallel, with individual reliabilities of 0.95, and 0.80?
a. 0.875
b. 0.99
c. 0.95
d. 0.76
e. 0.80
Learn more about reliability here:
brainly.com/question/1265793
#SPJ4
A gallon of gas costs $2.93 per gallon. Marcie's car holds 10 gallons. If her tank is empty, how many will it cost to fill it?
Which Touhou Character has the theme "Lunar Clock ~ Luna Dial"
A. Remilia Scarlet
B. Reimu Hakurei
C. Yukari Yakumo
D. Sakuya Izayoi
E. Clownpiece
F. Marisa Kirisame
Answer:
I think Yukari Yakumo or Sakuya
Step-by-step explanation:
Answer:
Sakuya Izayoi (i know this is a old question but me like touhou)
The scatterplot illustrates the relationship between two quantitative variables: the number of seeds planted per square foot and the yield of the crop (in pounds per square foot).
A graph titled Number of Seeds and Crop Yield has seeds (per square foot) on the x-axis, and yard (pounds per square foot) on the y-axis. The points curve up to a point, and then curve back down.
Which of the following is an accurate description of the scatterplot?
Answer:
I cannot confirm answer (D), but it looks correct to me.
Here's the option:
The expected yield of a crop is low whenever the number of seeds planted per square foot is small or large. A larger yield is expected when the number of seeds per square foot is around 60.
ED2021
Kris thinks of a number. He divides by 14, subtracts 5. The number is the same as he thought of. What’s the number?
Answer:
0
Step-by-step explanation:
If you divide 14 by 0 it will be 0, and you subtract by 5 it will still be 0.
Select the function that matches the graph.
Answer:y=3x+1
Step-by-step explanation:
Answer:y=3x +1
Step-by-step explanation:
Graph the equation y = 1-22 + 2x + 3 on the accompanying set of axes. You must
plot 5 points including the roots and the vertex.
Answer:
Step-by-step explanation:
WILL GIVE BRAINLIEST!!!!!
The measure of ∠BCD is 145°. The measure of ∠ABC is 65°.
What is measure of ∠BAC?
115°
35°
80°
145°
Answer:
m∠BAC = 80°Step-by-step explanation:
m∠BCD = 145° ⇒ m∠BCA = 180° - 145° = 35°
From ΔABC:
m∠ABC + m∠BCA + m∠BAC = 180°
65° + 35° + m∠BAC = 180°
m∠BAC = 180° - 100°
m∠BAC = 80°
Whats The Answer Marking Brainliest, Please explain your answer or you will not be getting brainliest....
Answer: A
Step-by-step explanation:
the answer is A
math question i dont get it
Answer: C.
Step-by-step explanation: does 15=10+5? Yes. Does 30=25+5? Yes. Does 45=40+5? Yes indeed.
anyone know what -36 divide by 4 is i forgot lol
PLZ HELP Which fraction is equivalent to negative 5 over 9 ?
A.negative 9 over 5
B. 5 over 9
C. 5 over negative 9
D. negative 9 over negative 5
HELP MEEEEEEEEE
Answer:
C. 5 over negative 9
Step-by-step explanation:
They both equal -0.6
wer...
Correctly multiply (3x + 7) (7x + 5)
Then find the sum of the coefficients of your solution.
Answer:
The sum of the coefficients is 85.
Step-by-step explanation:
(3x + 7)(7x + 5)
3x * 7x is 21x^2
3x*5 is 15x
7 * 7x is 49x
7 * 5 is 35
21x^2 + 15x + 49x + 35
So the answer is 21x^2 + 64x + 35
Add the coefficients: 21 + 64 = 85
PLS HELO FAST What is the value of this expression when c= -4 and d= 10? 1(c3+2) A. 2 9 D.
Answer:
just substitute them and calculate them it's that easy
Answer:
9
Step-by-step explanation:
-4³ is - 64 +10² which is 100 = 36
36÷4=9
the sides of a triangle are 5:8:10 and it's perimeter is 23 cm. find the area of triangle.
Answer:
19.81cm^2
Step-by-step explanation:
To solve this, you need to use Heron's formula. Heron's formula solves for the area of a triangle given 3 sides defined as a, b, and c, as well as the perimeter. In this formula, p is half of the perimeter. The formula is:
sqrt(p*(p-a)*(p-b)*(p-c))
Plugging the values into this formula gives 19.81cm^2.
If (x − 2) ∶ 5 = 7 ∶ 9, then find the value of x.
Answer:
x=53/9
Step-by-step explanation:
(x-2):5=7:9
9x-18=35
9x=35+18
9x=53
x=53/9
How can the graph look like?
Pls help
Answer: OK, stay with me on this one
the image is what your graph will look like, but with 2 lines instead of one. on the bottom, mark the months. on the side, write temperatures. Then on each month for the line for A, dot the temperature it is with a connected line. (Like the line is on the image.) Then do the same for the line for city B. I'd recommend doing it in 2 different colors, and label some where else which city.
I can go into a little more detail if needed
The circumference of a round pillow is 46.8 centimeters. Find the radius of the pillow, in centimeters. Round your
answer to the nearest tenth.
Answer:
7.5 centimeters
Step-by-step explanation:
The circumference is pi times the diameter
46.8/3.14=14.9
The radius is half of the diameter
14.9/2=7.45
7.45 is rounded to 7.5
Solve 2(x+4)=6x+7-4x+1 . Question content area bottom Part 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. x=? enter your response here B. The equation has infinitely many solutions. C. The equation has no solution.
Answer:
B
Step-by-step explanation:
2(X+4)=6x+7-4x+1
2x+8=6x+7-4x+1
2x+8=6x-4x+7+1
2x+8=2x+8
2x-2x=8-8
0=0
answer=0
Answer:
B
Step-by-step explanation:
2(x + 4) = 6x + 7 - 4x + 1 ← distribute parenthesis on left side
2x + 8 = 2x + 8
since both sides of the equation are the same then any real value of x will be a solution to the equation, that is
the equation has infinitely many solutions
Find the 64th term of the arithmetic sequence -4, -21, -38, ...−4,−21,−38,...
Answer:
-1075
Step-by-step explanation:
The 64th term of the arithmetic sequence -4, -21, -38, .... is -1075.
What is Arithmetic Sequence?Arithmetic sequences are a set of numbers written in an order where the difference of any two consecutive term will be a constant. This constant difference between the consecutive terms is called the common difference commonly denoted by 'd'. In other words, arithmetic sequences are formed by adding or subtracting a constant number to each term.
Arithmetic sequences are also known as arithmetic progression.
Here, the given sequence is -4, -21, -38, ...
Common difference, d = (-21) - (-4) = -21 + 4 = -17
First term, a = -4
We have to find the 64th term of this sequence.
nth term of an arithmetic progression is given by the formula,
aₙ = a + (n - 1)d
a₆₄ = -4 + [(64 - 1) × (-17)]
= -4 + [63 × (-17)]
= -4 + (-1071)
= -1075
Hence the 64th term of the arithmetic sequence -4, -21, -38, .... is got as -1075.
To learn more about Arithmetic Sequence, click:
https://brainly.com/question/15412619
#SPJ2
FIND THE MISSING LENGTH!!! URGENT!!!
Answer:
4
Step-by-step explanation:
Triangle BUC is 3 times smaller than Triangle SUT. This means that you would divide 12/3 and get 4 as the missing side.
Hope it helps!
I neeedddd helpppppppp
[tex] \frac{3}{4} [/tex]
MARKING BRAINLIEST How many times will the decimal in the divisor move?
36.80 = 2.3
MARKING BRAINLIEST
Answer:
it will move once
Step-by-step explanation:
18. what is the midpoint of PQ P(-2, 2.5), Q(1.4, 4)
Mid point of the points PQ is (₋0.3 , 3.25)
Given points are:
P(₋2 , 2.5)
Q(1.4 , 4)
midpoint of PQ = ?
A location in the middle of a line connecting two points is referred to as the midpoint. The midpoint of a line is located between the two reference points, which are its endpoints. The line that connects these two places is split in half equally at the halfway.
The midpoint calculation is the same as averaging two numbers. As a result, by adding any two integers together and dividing by two, you may find the midpoint between them.
Midpoint formula (x,y) = (x₁ ₊ x₂/2 , y₁ ₊ y₂/2)
we have two points:
P(₋2,2.5) = (x₁,y₁)
Q(1.4,4) = (x₂,y₂)
Midpoint = (₋2 ₊ 1.4/2 , 2.5₊4/2)
= (₋0.6/2 , 6.5/2)
= (₋0.3 , 3.25)
Hence we determined the midpoint of PQ as (₋0.3 , 3.25)
Learn more about coordinate geometry here:
brainly.com/question/7243416
#SPJ9
help it is 20 points i will follow and mark brainliest look aat the picture and help
Answer: 60/15=4
Step-by-step explanation:
- Please help this is a Rational Inequality problem
1. A ball is thrown straight up from the top of a building that is 400 ft high with an initial velocity of 64 ft/s. The height of the object can be modeled by the equation s(t) = -16t^2 + 64t + 400. (solve step by step pls)
2. In two or more complete sentences explain how to determine the time(s) the ball is higher than the building in interval notation.
The interval for the given situation is (0, 4).
Given that, height = 400 ft, initial velocity of 64 ft/s and the equation s(t) = -16t² + 64t + 400.
What is an initial velocity?Initial velocity is the velocity at time interval t = 0 and it is represented by u. It is the velocity at which the motion starts. They are four initial velocity formulas: (1) If time, acceleration and final velocity are provided, the initial velocity is articulated as. u = v – at.
To find the interval in which the ball is higher than the building, solve the inequality h(t) > 400. The inequality is easily solved by subtracting 400 so the comparison is to zero, factoring the expression involving t, and identifying the time interval in which the signs of the factors are the same.
-16t² +64t +400 > 400
⇒ -16t² +64t > 0
⇒ -16t (t -4) > 0
⇒ t=0 and t-4=0
Both factors will have negative signs on the interval (0, 4).
Therefore, the interval for the given situation is (0, 4).
To learn more about an initial velocity visit:
https://brainly.com/question/9163788.
#SPJ1
___ Compare one quantity to 100
A. Percents
B. Variables
C. Interest rates
D. Factors
Divide. 3/7 divided by 6
Answer:
1/14
Step-by-step explanation:
[tex] \frac{3}{7} \times \frac{1}{6} = \frac{1}{14} [/tex]
or 0.071
please mark me brainliest and 5 star
need this real quick, please.
Answer:
(0, 3/2)
Step-by-step explanation:
the slope is 0.
the y intercept is 3/2.
− 14 n + q = r t − 4 n , for n
Answer:
n = q/10 - (r t)/10
Step-by-step explanation:
Solve for n:
q - 14 n = r t - 4 n
Subtract q - 4 n from both sides:
-10 n = r t - q
Divide both sides by -10:
Answer: n = q/10 - (r t)/10
Suri saved $50 of her paycheck the first week she worked and $25 of her paycheck each week after the first week.
How many weeks did it take Suri to save a total of $1,000?
Answer: 40 weeks
Step-by-step explanation:
1000/x=25
1000 divided by 25=40
x=40 weeks