SIn agiven clir Port, tis known that 80% of the flights Part an time Fram the next 7 flights, what is the Robability that exactly Yof them depart on time?

Q: Solve for x :C+Vz + m = A

A:

Q: REKAO The manufacturer of a certain engine treatment claims that if you add their product to your…

A: Here the given claim is ,Claim : The claim is that the woman drove 3 hours without oil.

Q: Solve 4*- - gr-4 a. b. x- 2 d. 213

A: Solution: The objective is to solve the given equation

Q: 3. Solve: 22-(-18)+7+(-42)-27 =

A:

Q: 4.) Ms. Green earns 60 points every time she shops at a grocery store. She needs a total of 2,580…

A: We need to draw tape diagram and solve it.

Q: 28) Solve the equation for x: Vx + 5 = v2x - 5

A:

Q: 4) Elon Musk announced Teslas would soon be powered by a battery with a lifespan of more than 1…

A: Given: μ=300,000n=30x¯=305,000s=8000α=0.05 claim= The mean lifetime of the lithium batteries is…

Q: 3. a) Solve (7 + 4x) = (5x - 2) + 2                        2                3   b) (3P)1/2 + M = N…

A:

Q: Given that z²z+1=0, show that 2019 = -1.

A: Given that  z2 - z + 1 = 0 We are to show that z2019 = -1

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.