Question 1: Always, Sometimes, or Never a) One of the four angles of a rectangle is acute,
b) If the length of a side of a rhombus is 13, then the perimeter of the
rhombus is 52
C) If a quadrilateral is a parallelogram, then at least two of its angles are
congruent
d) If one side of a parallelogram has a slope of 3, then none of the other
sides will have a slope of 3.
e) Every square is a rhombus
9) If all four sides of a parallelogram are congruent then it is a square

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

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.