Answer:
EH = 9.4
Step-by-step explanation:
A rhombus is a quadrilateral with equal length of sides.
Given that, EF = 13 and DF = 18
⇒ DH = HF = 
= 9
The property that the diagonals of a rhombus are at right angle to each other.
Thus, applying the Pythagoras theorem, we have;
= 
+ 
= 
+ 
= + 
169 = + 81
= 169 - 81
= 88
EH = 
= 9.381
The length EH is 9.4
B the answer is 14 because it’s an equal equation
f(3) = 69
Step-by-step explanation:
Given f(x) =5x5 + 10x4 + 3x3 + 8x2 – 6x – 3; c = 3
f(x) = 25+40+9+16 - 6x - 3
f(x) = - 6x +90-3
f(x) = - 6f(3) = 69x + 87
Taken c = 3
f(c) = - 6c +90-3
f(c) = - 6c + 87
substitute c=3
f(3) = - 6 (3) +90-3
= -18 +87
= 69
Hence .,f(3) = 69
The bag costs $3.60 so if you divide it by 6, for the six ounces, you get $.60, which is the price per ounce. So, for a two ounce bag, you have to multiply the price per ounce by the number of ounces, $.60 X 2= $1.20. So the price of a 2-ounce bag would probably be $1.20.
Answer: y= -8
Step-by-step explanation:
- 5( 3y+4) = 6( 2y-2/3)
- 15y+20=12y-4
- 15y-12y=-4-20
- 3y=-24
- y=-24/3
- y= -8
