Answer:
B = 87.08 pounds @ $0.32
A = 22.92 pounds @ $0.08
Step-by-step explanation:
given,
cost of beans (A)= $ 0.08/pound
and another beans cost (B) = $ 0.32 /pound
total weight of the pound = 110 pound
selling price of mixture = $ 0.27/pound
cost of each bean = ?
A + B = 110
A = 110 - B-------(1)
0.08 A + 0.32 B = 0.27 x 110
0.08 A + 0.32 B = 29.7
Putting value of A
0.08(110 - B) + 0.32 B = 29.7
8.8 - 0.08 B + 0.32 B = 29.7
0.24 B = 20.9
B = 87.08 pounds @ $0.32
A = 22.92 pounds @ $0.08
Answer:
x=2
Step-by-step explanation:
so if the bigger one is 16 and the other one is 4 that means you need to multiply 4 by 4 to get 16 so to find x you need to divide the 8 by 4 to find your answer
I will assume that line 4 bisect line x exactly in half. This means that if we solve the last side of the triangle like seen in the pic below we will know what half of line x is
To find the length of the last side of the triangle (let's call this y) you must use Pythagorean theorem
a and b are the legs (the sides that form a perpendicular/right angle)
c is the hypotenuse (the side opposite the right angle)
In this case...
a = 4
b = y
c = 6
^^^Plug these numbers/variables into the theorem
solve for y
16 + 
= 36
= 20
x = √20
x ≈ 4.472
^^^This is only half of x so if you double it then it will get you the full length of x
4.472 * 2 = 8.944
8.9 (D)
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
65%=$260
Step-by-step explanation:
40%+25%=65%
65% of 400
65/100*400
=$260
Answer:
1. a. His new texting speed after one month is 2 + 1/2 = 2.5 characters per second.
b. After two months it will be 2 + (1/2) * 2 = 3 characters / second.
c. Answer is 2 + 1/2 * 3 = 3.5 characters/second/.
2. The answer is s = 1/2m + 2
3. To solve for m we write 8 = 1/2m + 2 → 6 = 1/2m → m = 12 months.
4. 10r + 4 = 8 → 10r = 4 → r = 0.4
5. The variable r represents the rate she must increase her texting speed by per month.
6. A scenario could be "Allison has 37 marbles in a jar. She took out 5 from the jar and wants to divide the remaining amount equally among her 8 friends. How many marbles does each friend get?".
