Answer:
<em>d</em> = 
or 8.60
Step-by-step explanation:
(5, 8) (-2, 3)
Let 5 = 
8 = 
-2 = 
3 = 
Plug in the values into the equation to get the distance:
<em>d = </em>
<em />
<em>d </em>= 
<em>d = </em>
<em>d</em> = 
<em>d = </em> or 8.60
Answer: <M corresponds to <J
<L corresponds to <O
JL corresponds to MO
To find the corresponding angles:
1. Look at the figures.
<M is to <J, <N is to <K, and <O is to <L.
2. Look at the similarity statement.
ΔMNO ~ ΔJKL. <M is to <J because they are the first letters.
ΔMNO ~ ΔJKL. <N is to <K because they are second letters.
ΔMNO ~ ΔJKL. <O is to <L because they are third letters.
Apply these two methods to find the corresponding sides.
Xy2 and 2xy are the only ones with common factors
Answer:
2cm: 6.28
4cm: 12.56
6cm: 18.84
8cm: 25.12
10cm: 31.4
12cm: 37.68
Step-by-step explanation:
To solve for f, you need to isolate/get the variable by itself in the equation:
4(0.5f - 0.25) = 6 + f Distribute 4 into (0.5f - 0.25)
(4)0.5f + (4)(-0.25) = 6 + f
2f - 1 = 6 + f Subtract f on both sides to get "f" on one side of the equation
2f - f - 1 = 6 + f - f
f - 1 = 6 Add 1 on both sides to get "f" by itself
f - 1 + 1 = 6 + 1
f = 7
PROOF
4(0.5f - 0.25) = 6 + f Substitute/plug in 7 into "f" since f = 7
4(0.5(7) - 0.25) = 6 + 7
4(3.5 - 0.25) = 13
4(3.25) = 13
13 = 13
