Answer:
d=1/2
Step-by-step explanation:
![2d + \frac{7}{6} - d - \frac{5}{3} = 0 \\ 2d - d = \frac{5}{3} - \frac{7}{6} \\ d = \frac{10}{6} - \frac{7}{6} \\ d = \frac{3}{6} \\ d = \frac{1}{2}](https://tex.z-dn.net/?f=2d%20%2B%20%20%5Cfrac%7B7%7D%7B6%7D%20%20-%20d%20-%20%20%5Cfrac%7B5%7D%7B3%7D%20%20%3D%200%20%5C%5C%202d%20-%20d%20%3D%20%20%5Cfrac%7B5%7D%7B3%7D%20%20-%20%20%5Cfrac%7B7%7D%7B6%7D%20%20%5C%5C%20d%20%3D%20%20%5Cfrac%7B10%7D%7B6%7D%20%20-%20%20%5Cfrac%7B7%7D%7B6%7D%20%20%5C%5C%20d%20%3D%20%20%5Cfrac%7B3%7D%7B6%7D%20%20%5C%5C%20d%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20)
Answer:
Step-by-step explanation:
Divide the tens column dividend by the divisor.
Multiply the divisor by the quotient in the tens place column.
Subtract the product from the divisor.
Bring down the dividend in the ones column and repeat.
okay so look at the image down below
Answer:
.
Step-by-step explanation:
By right triangle trigonometry, the sine of the measure of an angle is the ratio of the opposite side of this angle to the hypotenuse.
Thus,
![\displaystyle{\sin27^{\circ}= \frac{34}{x}](https://tex.z-dn.net/?f=%5Cdisplaystyle%7B%5Csin27%5E%7B%5Ccirc%7D%3D%20%5Cfrac%7B34%7D%7Bx%7D%20)
![\sin27^{\circ}](https://tex.z-dn.net/?f=%5Csin27%5E%7B%5Ccirc%7D)
is a constant which can be found using a calculator:
with calc in pc: view → scientific → 27→sin = 0.45399,
thus x=34/0.45399=74.89
Answer: 74.89
Twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2