A side of the triangle below has been extended to form an exterior angle of 128°. Find the value of x.
1 answer:
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Answer:
Quotient is and remainder is 0.
Step-by-step explanation:
Given:
Dividend =
Divisor =
The long division is shown in the attachment.
Step 1: we need to divide with
we first multiply
with 3x we get the remainder as
Quotient as 3x.
Step 2: Now the dividend is and divisor
now we will multiply
with -5 we get the remainder as 0 and Quotient as
Hence Quotient is and remainder is 0.
Answer:
First type of fruit drinks: 48 pints
Second type of fruit drinks: 32 pints
Step-by-step explanation:
Let's call A the amount of first type of fruit drinks. 55% pure fruit juice
Let's call B the amount of second type of fruit drinks. 80% pure fruit juice
The resulting mixture should have 65% pure fruit juice and 80 pints.
Then we know that the total amount of mixture will be:
Then the total amount of pure fruit juice in the mixture will be:
Then we have two equations and two unknowns so we solve the system of equations. Multiply the first equation by -0.8 and add it to the second equation:
+
--------------------------------------
We substitute the value of A into one of the two equations and solve for B.