brande59 brande59

13-12-2021
Mathematics

contestada

what is the hypotenuse of a right triangle with a and b related by the statement a=b-5.

Respuesta :

ZhiEnChi ZhiEnChi

13-12-2021

Answer:

c = 5b ±sqrt(-10(b+a)+2)

Step-by-step explanation:

By using the Pythagoras theorem,

c² = a² + b²

a = b-5

b = a+5

c² = (b-5)² + (a+5)²

c² = b²-10b+25 + a²+10a+25

c² = b²-10b-10a+50

c² = b²-10(b+a)+50

c = 5b ±sqrt(-10(b+a)+2)

Answer Link

Otras preguntas

Eight less than one-fourth of a number is 4

Determining the source and motive of an ad for a health product will help you decide whether the ad is a reliable source of health information true or false

Factor completel: 12y–9x^2+36–3x^2 y

in details explain element

If 541 people use the swimming pool and children pay 1.75 dollars and adults pay 2.25 and in total earned was 1041.25 how many children were there

Rachel earned $34 in four hours at her job today. She wants to know how much she will earn tomorrow if she works 10 hours at the same rate. How much will Rachel

Write an equation for a rational function with: Vertical asymptotes at x = -1 and x = 3 x intercepts at x = -2 and x = -6 Horizontal asymptote at y = 7 y =

the process of dna replictation occurs just beforea) cytokenesisb) replicationc) mitosisd) nucleosyntheis

A sphere of radius 3 is inscribed in a cylinder. What is the volume inside the cylinder but not inside the sphere?

what is the value of 6X + 7 y - 5 when x equals two and Y equals 3