In a game, a card is taken at random from a full pack of 52 playing cards. It is then replaced, and a second card is taken. What is the probability that both cards are diamonds? O 0.225 O 0.625 O 0.0625 O 0.5 O 0.125

Q: Please solve this isosceles

A:

Q: Solve                 2   =   X-500/ 85

A: Firstly, we add 500/85 on both sides  and then by adding 2+500/85, we get the required result.

Q: (a) the boy con only make UP pnd Right moves anly he de food? the How many parths (b) If he mandemly…

A: We will use basic logic to answer both parts. Note that in the question post, only two parts named…

Q: у" + 5у 3D 0

A: Given the differential equation y" + 5y = 0 Auxiliary equation of the given differential equation is…

Q: "Solve the equations

A: Here, we need to solve yx2+1+y'x=0.

Q: Solve: a 5X-1 = 7x

A: We have to solve for x.

Q: Solve for: ?^2 − ? − 6 ≤ 0

A:

Q: Please show every step. Also, set up as an equation where you are solving for “X”.

A:

Q: solution r^3 = 36r

A: The given equation is a third degree equation. So it has 3 solutions.

Q: X-X-30-0

A: x2 – x – 30 = 0Solve by completing the square.

Q: y" + 49y = 0 %3D

A: Given the differential equation y" + 49y = 0 The auxiliary equation is m2 + 49 = 0

Q: please rewrite the calculations and solution better.

A:

Q: Solve for x in the equation 3x² = 48 Ox=4 Ox= -4 Ox=4,-4 x = 4,8 Ox=2,8

A: Solution:

Q: 40 •c 4X-12

A: We know that, The lengths of tangents drawn from an external point to a circle are equal. TP¯=TQ¯

Q: SOLVE 8-2y=4

A: Given that  8-2y=4               ⇒2y=8-4               ⇒2y=4                ⇒y=2…

Q: (-1+i)’ = -6(1 + i) true False

A: Given:- (-1+i)7= -6(1+i) To find:- Given equation is true  or false

Q: please explain step by step in nice handwriting, please also identify the equation and solve

A: Bernoulli differential equation

Q: 00 (けい)eah

A: SOLUTION-

Q: Solve ex =-x

A:

Q: Solve 3sin²x - 5tanx = 4

A: Given 3sin2x-5tanx=4

Q: mum/relative minimum or neither. ive. Then determine the intervals where f(x) concave down.

A:

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: