Answer:
The answer is x = 6 cm
Step-by-step explanation:
4/2 = x/3
x = (4x3)/2
x = 12/2
x = 6 cm
Answer:
Step-by-step explanation:
A discrete variable is one which can be counted or which can be associted with the set of natural numbers.
A continuous variable is one which cannot be counted.
a. of unbroken eggs in a randomly chosenstandard egg carton
--Discrete
b. of students on a class list for a particular course who are absent on the first day of classes
----Discrete
c. of times a duffer has to swing at a golfball before hitting it
----Discrete
d. of a randomly selected rattlesnake
--Continuous
e. of royalties earned from the sale of a firstedition of 10,000 textbooks
--Continuous
f. of a randomly chosen soil sample
--Continuous
g. (psi) at which a randomly selected tennisracket has been strung
--Continuous
h. number of coin tosses required for threeindividuals to obtain a match (HHH or TTT)
---Discrete
Answer:
5) a
6) a
7) b
8) d
9) a
10) b
11) c
12) a
Step-by-step explanation:
When it asks for range it is asking for the y values so when you plug in numbers such as 0,1,2 into the equation the y values you get are {0,90,180..}
Overall slope can be found by taking the x and y values of the two given points.
((y value of the second point)-(y value of the first point))/((x value of the second point)-(x value of the first point))
Using (1,2) and (-2, 5) you can do this by plugin in the numbers (5-2)/(-2-1)
So the slope will be 3/-3 = -1
Once you find the slope you can use this to find the equation of a line by pluging in values into y=mx + b
m = slope
y = use this from the points given
x = use this from the points given
X=90 degrees you can get the answer by adding up all the angles
The solution is this :) Hope you understand my handwriting
