The percentage error is 23%
Explanation:
The estimated total cost of the groceries = $50
The actual cost of the groceries = $65
To find the error value, we need to subtract the value of actual cost and total cost of the groceries.
Thus,
error value = actual cost - total cost
error value 
Hence, error value = $15
The formula to determine the percent error is given by
Substituting the values in the formula, we get,
Rounding off the value, we have, 23%
Thus, the percentage error is 23%
Answer:
x = -4 or x = 2
Step-by-step explanation:
The amount of calvin’s starting balance for the next month will be C. $625.91.
<h3>How to calculate the amount?</h3>
From the information given, the monthly percentage rate will be:
= 14.75/12
= 1.22%
Therefore, the amount of calvin’s starting balance for the next month will be $625.91.
In conclusion, the correct option is C.
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Answer:
hypotenuse:2 (AB)
adjacent side: 1 (AD)
opposite side:√3(BD)
Step-by-step explanation:
-->AB is hypotenuse cuz it's opposite to right angle (90°)
-->AD is adjacent,cuz it's adjacent to reference angle(60°)
-->BD is opposite side,cuz it's opposite to the reference angle(60°)
✌️:)
