Ask question

Ask question

All categories

3 years ago

15

the hypotenuse of a right triangle is 8 feet less than three times the shorter leg and the longer leg is 8 feet more than twice

the shorter leg. find the lengths of the three sides of the triangle

1 answer:

makkiz [27]3 years ago

3 0

Jirbgrfewjdieufodwij9eu8fh7vy8breinj32jefr

You might be interested in

Solve for x -12+4=100

strojnjashka [21]

Answer by JKismyhusbandbae:

$x-12+4=100\\\mathrm{Add/Subtract\:the\:numbers:}\:-12+4=-8\\x-8=100\\\mathrm{Add\:}8\mathrm{\:to\:both\:sides}\\x-8+8=100+8\\\mathrm{Simplify}\\x=108$

3 0

3 years ago

1 + 5sin^2x= 7sin^2x solve trig equation. Can you show me how to solve this trig equation?

pantera1 [17]

Answer: $x = \frac{\pi}{4}\pm k\frac{\pi}{2}\,\,\,\,\,\,k=\{0,1,2,...\}$

Step by step:

$1 + 5\sin^2x= 7\sin^2x\\\sin^2 x\rightarrow z\\1 + 5z = 7z\\2z = 1\\z = \frac{1}{2}\implies \sin^2 x = \frac{1}{2}\\|\sin x| = \frac{1}{\sqrt{2}}\\\sin x = \pm\frac{1}{\sqrt{2}}=\pm\frac{\sqrt{2}}{2}\\\implies x = \frac{\pi}{4}\pm k\frac{\pi}{2}\,\,\,\,\,\,k=\{0,1,2,...\}$

(Used a table of common angles)

8 0

3 years ago

The integral represents the volume of a solid. describe the solid. π π 0 sin(x) dx

Oxana [17]

Is that all the question says ??

4 0

3 years ago

Let the measure of Arc B C D = a°. Because Arc B C D and Arc B A D form a circle, and a circle measures 360°, the measure of Arc

zepelin [54]

Answer:

A

Step-by-step explanation:

inscribed angle

5 0

2 years ago

Read 2 more answers

Whats the meaning of Radius?

rodikova [14]

Answer:

The radius is the line from the center of the circle to the side of the circle

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers