X = inverse of sine(24/29)
x = 55.8 or 56 so the answer’s C
Area=legnth times width
legnth is 1 less than 2 times width
l=legnth
w=width
l=-1+2w
l=2w-1
area=lw
area=45
subsitute
45=lw
45=(2w-1)w
distribute
45=2w^2-w
subtract 45 from both sides
0=2w^2-w-45
factor because if we have xy=0 and we factor we can assume that x and/or y=0 so
trial and error factor
0=(2w+9)(w-5)
set each to zero
0=2w+9
subtract 9
-9=2w
divide 2
-4.5=w
impossible since width cannot be negative so discard
w-5=0
add 5 to both sides
w=5
true
subsitute
l=2w-1
l=2(5)-1
l=10-1
l=9
w=5 cm
l=9 cm
In order to figure this out, we can set up a proportion and simplify using cross multiplication.
One grapefruit costs
89 cents.
Answer:
Step-by-step explanation:
< 1 = 110
< 2 = 180 - 110 = 70
<5 = 180 - 110 = 70
<6 = <1 = 110
==================
<9 = 103
<13 = 180 - 103 = 77
<10 = <13 = 77
<14 = <9 - 103
====================
<2 = < 4 = 70 Property of l || m
<3 = <1 = 110 Same as above
<7 = <5 = 70 Same as above and vertical angles.
<6 = <8 = 110 Same as above
=====================
<11 = < 9 = 103 Parallel line property
<15 = <13 = 77 Same as above
<12 = <10 = 77 Same as above
<16 = <15 = 103 Parallel line property.
16 pi inches squared brotha