Answer:
Lara will do a profit of 34 pence by 100 grams of birdseed.
Step-by-step explanation:
The given ratio means that there are 2 grams of peanuts and 3 grams of sunflower per each 5 grams of birdseed. Now, we obtain the amount required of peanuts and sunflower for 100 grams of birdseed by simple rule of three:
Peanuts
Sunflower
If we know that 10 grams of sunflower cost 9 pence and 10 grams of sunflower cost 3 pence, then the total cost of production of 100 grams portion:
And the profit done by Lara is:
Lara will do a profit of 34 pence by 100 grams of birdseed.
Answer:
1. 2(5x-1)
2. 1
Step-by-step explanation:
No triangles, because an obtuse angle has to be more than 90 degrees, and we already have an obtuse angle, there cannot be two.
Answer:
1.2
Step-by-step explanation:
Answer:
x<48.83778966 :) have a great day!
Step-by-step explanation: