polly43 polly43

23-10-2022
Mathematics

contestada

x - 2 cm = opposite
2x + 1 cm = hypotenuse
x + 5 cm = adjacent
Shown is a right angled triangle.
(a) Show that x² - x - 14 = 0

Respuesta :

Otras preguntas

The density of aluminum is 2.70 g/cm3. Apiece of aluminum foil that is 1000 cm on each side has a mass of 440. mg. How thick is the piece of foil?

Jack had 50 sweets he dropped 6 and gave away 4 and cut 7 in half how many did he have?

List all the Commonwealth Games mascots.

What is the square root of 25/9?

Solve each system of equations. 6x + 5y = 10 7x - 3y = 24

What's protein synthesis?

Help me please, clandestine means.. 1. a sudden attack 2. one who bothers; to bother 3. take in as one s own 4. marked by or done in secret; stealthy

Should spanish colonial settlers accept the new laws of 1542?

I'm having a hard time with this one solve for y 3y+7=28?

There are 49,000 seats in a sports stadium. Tickets for the seats in the upper level sell for $25, the ones in the middle level cost $30 and the ones in the low