Math

Easy

100

Which number is equivalent to 3⁴/3²?

9

200

-15 + (-5x) = 0 What is X?

-3

300

c - 20 = 4 - 3c. What is C?

6

400

Solve 4x +5 when x=3.

17

500

Solve the equation x² + 3x + 2 =0. There will be two answers. 

X= -2, X= -1 

?

100

2 _ 1 _ 6 _ 6 = 48. Use any of these four symbols to solve this equation. + - x Divide. 

x + x

200

A cowboy rode into town on Friday. He stayed for three nights and rode out on Friday. How is this possible?

His horse's name is Friday. 

300

What can you hold in your right hand but never in your left hand?

Your left hand.

400

How can you drop a raw egg from a height onto a concrete floor without cracking it?

Concrete floors are very hard to break.

500

Pronounced as 1 letter, and written with 3, 2 letters there are, and only 2 in me. I'm double, I'm single, I'm black, blue, and grey. I'm read from both ends, and the same either way. What am I?

Eye

Hard

100

The ratio of the opposite side divided by the hypotenuse side, looking from the 24^o angle in a 66^o - 24^o right triangle is written as _____?

a- tan 24^o

b- sin 24^o

c- sin 66^o

d- tan 66^o

b- sin 24^o

200

Find the zeros of this polynomial. List any zeros of multiplicity as many times as they appear. 

f(x) = (x+4) (x-1)² (2x+3)⁴

-4, -3/2, -3/2, -3/2, -3/2, 1, 1

300

In the function y= f(x), y varies directly with the square of x and when x=3, y=-27. Find y when x=4. HINT- your equation will be in the form y= ax².

-48

400

Solve the equation 5x^1/4 - 3 = 12.

81

500

log₅ x - log₅ (x-1) = log₅ 8 - log₅ (x+2) Solve the equation. There are two answers. 

x= 2, x= 4