Answer:
- A. Figure ABCD is similar to figure A′B′C′D′
Step-by-step explanation:
Refer to attached graph
<u>Statements </u>
Figure ABCD is similar to figure A′B′C′D′.
- True. Similar sides and congruent angles.
Figure ABCD is bigger than figure A′B′C′D′.
- False. They have same area.
The measure of angle D is equal to the measure of angle A′.
The measure of angle D is equal to the measure of angle B′.
Answer: a+b+c/3
Step-by-step explanation:
mean= sum of all values/number of values
If the equation is x/(x^2-4) then I will solve it here
it's rational
therefor we can't have any impossibles like dividing by zero and square root of -1 an d stuff
f(x)=x/(x^2-4)
we know that the denomenator cannot be equal to zero so the numbers you cannot user are the numbers that will make the bottom number zero
so x^2-4=0
x^2=4
x=-2 or 2
so x cannot be -2 or 2, but it can be all other numbers so
domain=all numbers except -2 and 2
Answer:
<u>$192</u>
Step-by-step explanation:
5% = 0.05
160 x 0.05 = $8 (sales tax)
15% = 0.15
160 x 0.15 = %24 (tip)
$8 + $24 = 32
$160 + $32 = $192
Answer:
78.5 inches
Step-by-step explanation:
A=(pi)r^2
divide diameter by 2 to get radius
radius = 5
3.14(5)^2 = 78.5
