Answer:
False
Step-by-step explanation:
It is given that,
The coordinates of the vertices for square CDEF translated 3 units right and 4 units up if the vertices are C(-3, 1), D(1, 5), E(5, 1), and F(1, -3
<u>To find the coordinates</u>
3 units right means that x coordinate increased by 3 units
4 units up means that y coordinates increased by 4 units
<u>Changes of coordinate</u>
C(-3, 1) → C'(0, 5)
D(1, 5) → D'(4, 9)
E(5, 1) → E'(8, 5)
F(1, -3) → F'(4, 1)
The given coordinates are not correct.
Therefore the correct answer is False
Answer:
x = 11 units
Step-by-step explanation:
Area of triangle = (base + base 2) * h *1/2
so (7 + x )* 7 * 1/2 = 63
63 x 2 = 126
126 / 7 = 18
18-7 = x
x = 11
Check
(7+11)* 7 * 1/2
18* 7 = 126
126 x 0.5 = 63
CORRECT!
(p.s., tell me if wrong :P)
The answer to your question is B 3x^2-9x-5=0.
Answer:
x = 
Step-by-step explanation:
Given
+ 
= 3 ( multiply through by 4 to clear the fractions )
5 + 2x = 12 ( subtract 5 from both sides )
2x = 7 ( divide both sides by 2 )
x =
