If the probability of an event is 26%, what is the probability of its complement occurring?

Answers

Answer 1

Answer: 84%

100-26=84

26%+84%=100%

Answer 2

Answer: the answer is 84% hope this helps

Related Questions

Solve each equation for the indicated variableT=an+b (solve for B)
Point O is the center of the circle in the diagram. What ism∠BCA?
What is the GCF of 9 and 18?
F (x)=2x-1 Find f (-2)
Two buildings on opposites sides of a highway are 3x^3- x^2 + 7x +100 feet apart. One building is 2x^2 + 7x feet from the highway. The other building is x^3 + 2x^2 - 18 feet from the highway. What is the standard form of the polynomial representing the width of the highway between the two building?

Which equation represents the line that passes through the point (7, -12) and is perpendicular to the y-axis?y = 7
y = -12
x = 7
x = -12

Answers

Hello,
we must find all lines which is perpendicular to oy thus parallele to ox

y=-12 passes by (7,-12)
Answer B

3x−8y+44=0 7x=12y−56

Answers

Answer:

(4, 7 )

Step-by-step explanation:

given the 2 equations

3x - 8y + 44 = 0 → (1)

7x = 12y - 56 ( subtract 12y - 56 from bpth sides )

7x - 12y + 56 = 0 → (2)

multiplying (1) by 7 and (2) by - 3 and adding the result will eliminate x

21x - 56y + 308 = 0 → (3)

-21x + 36y - 168 = 0 → (4)

add (3) and (4) term by term to eliminate x

(21x - 21x) + (- 56y + 36y) + (308 - 168) = 0

0 - 20y + 140 = 0 ( subtract 140 from both sides )

- 20y = - 140 ( divide both sides by - 20 )

y = 7

substitute y = 7 into either of the 2 orinal equations and solve for x

substituting into (1)

3x - 8(7) + 44 = 0

3x - 56 + 44 = 0

3x - 12 = 0 ( add 12 to both sides )

3x = 12 ( divide both sides by 3 )

x = 4

solution is (4, 7 )

Evaluate tan(sin^-1 (-4/5))

Answers

Here, we are required to evaluate tan(sin^-1 (-4/5)).

tan(sin^-1 (-4/5)) = (-4/3)

Sin^-1 (-4/5) = θ

Therefore; ultimately Sin θ = (-4/5)

Since; Sine = opposite / hypothenus

Therefore, adj = √(5²) - (4²)

adj = 3.

However, since tan(sin^-1 (-4/5)) = tan θ

Therefore, tan θ = 4/3

However, since sin θ and tan θ are only negative in the fourth quarter;

Therefore, tan θ = (-4/3)

Read more:

brainly.com/question/21546908

$\theta=\sin ^(-1)\left(-(4)/(5) \right )$ is in the fourth quadrant. Hence,

$\tan \theta<0$

From a right triangle (check out the attachment) we get

$\bullet\;\;\cos \theta=(3)/(5)\n\n\n \bullet\;\;\tan \theta=-(4)/(3)\n\n\n\n \therefore~~\boxed{\begin{array}{c} \tan\left(\sin^(-1) \left(-(4)/(5) \right )\right)=-(4)/(3) \end{array}}$

Graph and solve y+3X=5

Answers

$y+3x=5\n\ny=-3x+5\n\nx=0\ \ \ \Rightarrow\ \ \ y=-3\cdot 0+5=5\n\ny=0\ \ \ \Rightarrow\ \ \ 0=-3x+5\ \ \ \Rightarrow\ \ \ 3x=5\ \ \ \Rightarrow\ \ \ x= (5)/(3)$

$the\ graph\ in\ annex$

I WILL MARK BRAINLIEST!A cylindrical well is 20 meters deep and has a diameter of 1.5 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.) (5 points)

11.78 cubic meters
35.33 cubic meters
121.20 cubic meters
141.30 cubic meters

Answers

Answer:

35.33

the drill use the volume formula for a cylinder then plug in the numbers

A baseball is thrown into the air from a height of 5 feet. The ball reaches a maximum height of 43.5 feet and spends a total of 3.2 seconds in the air. Write the equation that models the height of the baseball? Assume that acceleration due to gravity is –16 ft/s2

Answers

Answer:

h(t) = -16t2 + 49.64t + 5 (which is letter C )

Step-by-step explanation:

Got it correct

h = 5 + ut - 16t^2
When the balls falls back to the ground, h = 0
0 = 5 + 3.2u - 16(3.2)^2
0 = 5 + 3.2u - 163.84
0 = 3.2u - 158.84
3.2u = 158.84
u = 158.84/3.2 = 49.6 ft/s

Required equation is
h = 5 + 49.6t - 16t^2

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