Answer:
For the first question, the answer is 4/3. For the second it is 16.
Step-by-step explanation:
I just took the quiz! Can I please have Brainliest? Hope this helped!
Answer:
0.2kN
Step-by-step explanation:
An hydraulic jack works by the principle that pressure applied to one part in an enclosed liquid is transmitted equally in all parts of the liquid. this is in accordance with Pascal's principle.
Pressure= Force/Area
P=F/A
Pressure due to the load= Pressure due to input force for the system to be in balance.
Let force due to load be F₁, input force be F₂, Area at the load piston be A₁ and the area of the pipe through which the input force transmits be A₂, then,
F₁/A₁=F₂/A₂
10000N/5m²=F₂/1m²
F₂=(1000N×1m²)/5m²
F₂=200N
=0.2kN
Answer:
Step-by-step explanation:
Hello!
Alright, first, we will need to find the total of these items.
Shoe Rentals= $2.75
One Game of Bowling= $2.50
Large Soda: $1.50
The problem says he paid for three shoe rentals, three games of bowling, and two large sodas.
$2.75(3) + $2.50(3)+$1.50(2)=?
$8.25 + $7.50 + $3.00= $18.75
But it says which represents the change in his bank account after his purchase.
I believe your best answer here would be $-18.75
I hope this helps!
Christine crawled:
3 ft* (3/4)= 2.25 ft.
3 ft+ 2.25 ft= 5.25 ft
We already know that 1 ft= 12 in.
5.25 ft* (12in/ 1 ft)= 63 in.
The total distance the two children crawled together is 63 in~