Answer:
B.66
Step-by-step explanation:
Perimeter =2(base+side)
2 x (13+20) = 66
It would be zero because x can’t be less or more in this particular situation.
Answer:
Step-by-step explanation:
Q1
<u>Translation 4 units left and 8 units down:</u>
Correct option is C
Q2
Point A is (-2, -1)
<u>Dilation by a scale factor of -3:</u>
- A' = (-2(-3), -1(-3)) = (6, 3)
Correct option is C
Q3
As per the graph, the translation is:
2 units left and 8 units up
<u>The rule is: </u>
Correct option is B
Answer:
Short leg = 10
Longer leg = 10
Hypotenuse = 20
Step-by-step explanation:
The given is a special right triangle, its angle measures are as follows:
30-60-90 and the side lengths will follow as:
x, x, 2x respectively.
The length of hypotenuse (sees angle measure 90) is represented with 2x and it's given as 20
We can conclude x = 10 from this
So the length of short leg is 10
Then the length of longer leg is 10
The length of hypotenuse is already given as 20
Answer:
[(5z+3 -3z)5z+3 - 3z
combine 5z and _3z to get 2z
(2z+3)x5z +3 - 3z
use the distributive property to multiply 2z + 3 by 5
(10z + 15)z + 3 - 3z
use the distributive property to multiply 10z+15 by z
10z2+15z+3-3z
combine 15z and -3z to get 12z
10z2+12z+3
Step-by-step explanation: