Answer:
f(-3)=-5
The problem:
(-3,-5) on the graph of f implies which of the choices:
A) f(-3)=-5
B) f(-3,-5)=-8
C) f(-5)=-3
D) f(-5,-3)=-2
Step-by-step explanation:
If the name of the function is f and (-3,-5) is on the graph of f, then you can conclude the value y=-5 corresponds to x=-3.
In other words, the value f(x) is -5 when x=-3.
f(x)=-5 when x=-3 just means f(-3)=-5.
In short, (a,b) on f means that f(a)=b.
Let the length be l.
For now, let's make the width be w.
Additionally, l = w + 15. Using this equation, width can also be written as l - 15.
The perimeter of a rectangle is length + length + width + width. This can also be written as l + l + (l-15) + (l-15) = l + l + l - 15 + l - 15 = 4l - 30.
Using this equation:
4l - 30 = 262
4l = 292
l = 73
4(w + 15) - 30 = 262
4w + 60 - 30 = 262
4w + 30 = 262
4w = 232
w = 58
Answer:
c. Independent measures; Factorial (two-way) ANOVA
Step-by-step explanation:
The answer to this question is the independent measures one way ANOVA. This is as we have these conditions light on or off and cold or warm room. Now we have to check how these factors are able to affect the amount of food pellets eat whenever they are in these experimental conditions.
option c is the correst answer. A factorial or two way anova is one with more than one factor or explanatory variable.
Rotation of 180° about the origin
Answer:
cylinder
Step-by-step explanation:
the two flat surfaces are the circles on the top, and the curved surface is it's "body"