11 liters of 25% orange juice, 4 liters of 10% orange juice:
1' let x to be 25% orange juice and y be 10% orange juice
2' .25x+.10y=(15).21
3' x+y=15
4' 2.5x+y=31.5 divide all sides by 10
5' -x-y=-15 multiply all sides by -1
6' 1.5x=16.5
7' x=11
8' y=15-11=4
so 11 and 4 are the answers.
Answer:
Ok hi im good at math just let me do this in ten mins ok
Step-by-step explanation:
Answer:
Step-by-step explanation: it’s 37 rn
Answer:
ok so it would take more effort to lift the 1 newton that is 4 m
Step-by-step explanation:
Work is done when a an object with a certain weight is moved at a given distance;
It is the product of force and distance and therefore varies directly to both distance and force.
Work = Force × distance;
For a 4 N box 0.5 m;
Work = 4 × 0.5
= 2 Joules
For a 1 N box 4 m
Work = 1 × 4
= 4 Joules
Therefore, Lifting a 1 N box for 4 m, will take more work
hope this helps
~ukiahsmith1
P.S pls mark brianliest
have a nice day :D
Answer:
Step-by-step explanation:
salesperson sold it for 495 and gets a 5.5% (same as 5 1/2) commission
so the salesperson is going to get 5.5% of the selling price of 495
turn ur percent to a decimal....5.5% = 0.055
0.055 * 495 = 27.225 rounds to 27.23 <====