When 6 is multiplied by the quantity of 4 less then a number , the results is 50 wrote the equation that could be used to determine the value of the number

50=6(4<x)= 50= 24<6x

Step-by-step explanation:

When 6 is multiplied by the quantity of 4 less then a number , the results is 50.

let that number be x.

and 4 less than the number means that 4<x hence combining with multiplication of 6 .

= 6(4<x)

= 24<6x

the results is 50 means that

24<6x=50 or 50=24<6x as the equation.

sec ф = 5/3 (quadrant 4)

let x = base

y = perp

z = hypotenuse

sec ф = hypotenuse/base = 5/3

⇒ z = 5 and x = 3

finding y:

z² = x² + y²

5² = 3² + y²

y² = 25-9

y² = 16

y = 4

now finding all other geometric functions of theta:

sin ф = y/z = 4/5

sin ф = -4/5 (sin is negative in the 4th quadrant)

cos ф = x/z = 3/5

cos ф = 3/5 (cos is positive in 4th quadrant)

tan ф = y/x = 4/3

tan ф = -4/3 (tan is negative in 4th quadrant)

cosec ф = z/y = 5/4

cosec ф = -5/4 (cosec is negative in the 4th quadrant)

cot ф = x/y = 3/4

tan ф = -3/4 (tan is negative in 4th quadrant)

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.