Answer:
2\10
Step-by-step explanation:
1\2 = 5\10
7\10 - 2\10 = 5\10
The slope is -3/2
The y-intercept is 4
Answer:
The long division method is used when you dividing a large number usually by 2 digit, 3 digit or more number.
Long division work as shown in the attachment:
6)
Quotient(Q)=33
Remainder(R)=5
7)
Quotient(Q)=45
Remainder(R)= 30
8)
Quotient(Q)=234
Remainder(R)=17
Answer:
The input force needed is 225 Newtons
Step-by-step explanation:
From hydraulic pressure laws, we have that the pressure at the same level throughout the body of a fluid is equal.
This means that for the Hydraulic Jack, input pressure = output pressure
Recall,Pressure is a ratio of force and area
i.e pressure = Force / Area
For the hydraulic jack to work properly, the pressure at the input end must be equal to the pressure at the output end.
![\frac{F_{1}}{A{1}} = \frac{F_{2}}{A_{2}}](https://tex.z-dn.net/?f=%5Cfrac%7BF_%7B1%7D%7D%7BA%7B1%7D%7D%20%3D%20%5Cfrac%7BF_%7B2%7D%7D%7BA_%7B2%7D%7D)
![\frac{9000}{4}=\frac{Force}{0.1}](https://tex.z-dn.net/?f=%5Cfrac%7B9000%7D%7B4%7D%3D%5Cfrac%7BForce%7D%7B0.1%7D)
From this we can compute that the Input force = 225 Newtons