Answer:
It got colder Because some nights it gets colder?
Answer:
x=4
Step-by-step explanation:
y = -2 runs parallel to the x axis
x = 4 runs parallel to the y axis, so is perpendicular
Pi rounded to a whole number would equal three. Circumference equals 2pi*r. The radius in this case is half of the diameter, so 4.5 cm. 2 times pi, or three equals 6 times 4.5 is 27
I think answer D - more then 25% of the data for each set is greater than 20
The square root of some numbers (for example the number 60) is an irrational number that never terminates or repeats (7.745 966 692 ...). Benchmark numbers can be used to state that the square root of 60 is between 6 and 7. The square root of 60, estimated to two decimal places is 7.75.