LOCK #1: VOCABULARY LOCK #1: Match the correct word to its definition.
DEFINITION
WORD
the number in front of the variable, the number that A. OPERATION
is multiplied by the variable
B. EXPRESSION
the number in an expression that does not change
c. COEFFICIENT
the letter that represents an unknown value
D. TERM
the sign that keeps the terms together
E VARIABLE
5.
a number or variable, or numbers or variables
multiplied together
F. CONSTANT
a combination of numbers, variables, and at least
one operation
6.
CODE:
2
4

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.