Answer:
_64,
3.5
6.666....
127
i think there was no ans above
step.1 turn both of the numbers into fraction
24x8=192, because 8 out of 8 is 1. Plus one equals to 193/8
1x2=2 plus 1 equals to 3. 3/2
step.2 turn the bottom numver the same
because 2x4 is 8 from the bottom
3x4 is 12 so the lemonade she sampled is 12/8
step.3 substract
193/8-12/8you keep the bottom the same substract the top.
193-12
the answer is : 181/8
Answer:
V = D/t = 10 / 20 = 0.5 mile per min
V = D/t = 20/30 = (2/3) mile per min
V = D/t = (10+20)/ 50 = (3/5) mile per min
Im not sure but it could be 1/14
Given:
QSR is a right triangle.
QT = 10
TR = 4
To find:
The value of q.
Solution:
Hypotenuse of QSR = QT + TR
= 10 + 4
= 14
Geometric mean of similar right triangle formula:
![$\frac{\text { hypotenuse }}{\text { leg }}=\frac{\text { leg }}{\text { part }}$](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Ctext%20%7B%20hypotenuse%20%7D%7D%7B%5Ctext%20%7B%20leg%20%7D%7D%3D%5Cfrac%7B%5Ctext%20%7B%20leg%20%7D%7D%7B%5Ctext%20%7B%20part%20%7D%7D%24)
![$\Rightarrow \frac{14}{q} =\frac{q}{4}](https://tex.z-dn.net/?f=%24%5CRightarrow%20%5Cfrac%7B14%7D%7Bq%7D%20%3D%5Cfrac%7Bq%7D%7B4%7D)
Do cross multiplication.
![$\Rightarrow14\times 4 =q\times q](https://tex.z-dn.net/?f=%24%5CRightarrow14%5Ctimes%204%20%3Dq%5Ctimes%20q)
![$\Rightarrow 56 =q^2](https://tex.z-dn.net/?f=%24%5CRightarrow%2056%20%3Dq%5E2)
Switch the sides.
![$\Rightarrow q^2 =56](https://tex.z-dn.net/?f=%24%5CRightarrow%20q%5E2%20%3D56)
Taking square root on both sides.
![\Rightarrow q =2 \sqrt{14}](https://tex.z-dn.net/?f=%5CRightarrow%20q%20%3D2%20%5Csqrt%7B14%7D)
The value of q is
.