A cocoa recipe calls for 4 tbsp of cocoa mix to make an 8 oz serving. How many tbs of cocoa mix are needed to make a 15 oz servi
1 answer:
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Answer:
Step-by-step explanation:
1. Eggs are sold at a price of P 105.00 per dozen.
Rate =
2. The carpentry job can be done by 3 carpenters in 4 days.
Rate at which each carpenter works = = 1
days
This shows that each carpenter worked for an average of 1.3333 days to complete the job.
3. Five tickets are sold at P 600.00
The price for one ticket =
= 120
One ticket is sold for P 120.00.
4. The dollar's rate is P 52.00.
This implies that;
1 dollar = P 52.00
dollar rate =
5. The ratio of water to milk in the recipe is 1 to 4.
This implies that to 1 measure of water, 4 measures of milk is used in the recipe.
rate =
Answer: y=
s=-30+10t
Step-by-step explanation:
9x + 2y = 5; y
9x-9x+2y = 5-9x
2y=5-9x
y=
1/15s - 2/3t = -2; s
(1/15s - 2/3t = -2)*15 ==> Get rid of fraction by multiplying both sides by 15
s - 30/3 t=-30
s-10t=-30
s=-30+10t