Answer:
Only -2 is in the domain because if you substitute -2 in for x, you would get a positive answer. The others would not work because you would get a negative number inside the square root, and you can't square root a negative number unless you are allowed to use imaginary numbers.
Step-by-step explanation:
This is invisible math but a whole bumber cant be converted to a decimal because if you were to see the whoole thing it would be 400.0
Answer:
- Option B for both questions
Step-by-step explanation:
<h3>Question 1</h3>
Select a pair that has two angles and the included side marked
- Option A - SAS
- Option B - ASA
- Option C - SAS
- Option D - Not enough information
<u>Correct choice is B</u>
<h3>Question 2</h3>
<u>Given</u>
- Rectangle KLMN with the area of 20 and coordinates of M(0, 0) and N(5, 0)
Rectangle area is the product of its sides.
Side MN is 5 as per difference in x- coordinates.
The other side has length of 20/5 = 4 units.
Side KL is side MN elevated 4 units up.
So the point L has coordinates (0,4) and K has coordinates of (5, 4)
<u>Correct choice is B</u>
To solve the number of paint color he can make if he
utilize all his water, first convert the mix fraction into improper fraction
5 1/3 = 15/3 + 1/3
<span>
= 16/3 cups
of water</span>
Divide it by 2/3 cup
Number of color = ( 16/3) / (2/3)
<span>
= 8 paint colors</span>
Answer:
(1,2)
Step-by-step explanation:
The rule to rotate any coordinate around the origin is
x,y --> -x,-y
-1,-2 would become 1,2
