An absolute value equation that has one solution can be
|8x| = 0
8x = 0
-8x = 0
x1 = x2 = 0
In this case, the answer for both equations is zero. If otherwise this is a constant, then the two x's have different values then. There are two solutions then otherwise.
1ft= 12 in
Convert all to inch
#6) 2 3/4 = 33in x 2 he needs = 66in
3.5 = 42in
1 5/8 = 19.5in x 2 he needs = 39in
Add all up 63+42+39= 147in total he needs
#7) he needs 2x84in to waste least amount of wood
#8) 2.85x2= $5.70
#9) (84x2)-147= 21in left over = 1.75 ft= 1 3/4ft left
over but you don't have that in your choices, I've checked again, I don't think I made any mistakes above.
I need to rush out now, but I'll check again and confirm later. Send me a message so I can find you back again,
As an example, 534 can also can also be written as:
- five hundred thirty four
-500+30+4
(if you're still confused, feel free to comment and I will help you with the others)
Answer:120
Step-by-step explanation:
because the triangle is a right angel which is 30 multiplied by 40 is 120its like 3 by 4 12 just add a 0
Answer:
Step-by-step explanation:
Using soh cah toa
Sin=opp/hot
Sin 52°=h/121
h=sin52°×121
h=0.7880×121feet
h=95.348feet