Answer:
Total cost for 4 batches is $210.61
Step-by-step explanation:
Assuming 1 cup per batch...
so 4 whole batches...
192 tsps...
roughly $1.10 per tsp...
Total cost for 4 batches is $210.61
Answer:
the answer is isolate the constant term by adding 7 to both sides of the equation
Step-by-step explanation:
Multiply the first equation by two to get 2x + 2y = 4.
Subtract the second equation from the first equation to get -3y = -12
y = 4.
Plug y back in to get x = -2.
Answer: The director can choose two singers from the 20 singers in 190 different ways.
Step-by-step explanation:
Given : The total number pf singers auditioning for the musical= 20
The number of singers looking director for = 2
We use combinations here because order of selecting singers does not matter.
(If order matters then we use permutations.)
The number of combinations of to select r things of n things =
So the number of ways can the director choose two singers from the 20 singers=
Therefore , the director can choose two singers from the 20 singers in 190 different ways.
Answer:
Step-by-step explanation:
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