If a die is rolled one time, find these probabilities: a. getting a 4.
b. getting an even number.
c. getting a number greater than 4.
d. getting a number less than 7.
e. getting a number greater than 0.
f. getting a number greater than 3 OR an odd number.
g. getting a number greater than 3 AND an odd number. what

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1