Answer: (4,-8)
Step-by-step explanation:
Bc reflect over x = (x,-y)
Answer:
Step-by-step explanation:
Answer:
1. 52
2. 2.9
Step-by-step explanation:
To find the mean, we take all the numbers, add them up then divide by the number of numbers.
1. mean height
mean = (50+54+52+56+48)/5
=260/5
=52
52 inches
2. mean score
There are 5+3+12+2+6+6+4 students = 38 students
Multiply the number of students times the score and add together
total points = (0*5+1*3+2*12+3*2+4*6+5*6+6*4)
= 111
The mean is the total points divided by the number of students
mean = 111/38
=2.92
Y=mx+b
y=-7x+6
m= slope
b= y-intercept
Answer:
The answer to the question is
The actual distance between Coral springs and Fort Lauderdale is about 18.45 km.
Step-by-step explanation:
To provide an answer to the question, we note that
The scale of the map is 1 cm = 4.5 km
The distance between Coral springs and Fort Lauderdale is about 4.1 centimeters
since the scale says 1 cm = 4.5 km we multiply the measurement of the distance on the map with the scale value thus
we have 1 cm = 4.5 km
4.1 cm will be 4.1 × 4.5 km = 18.45 km
The actual distance between Coral springs and Fort Lauderdale is about 18.45 km.