Answer:
$21.29 per dancer
Step-by-step explanation:
The materials cost $373.78 for all 22 dancers, so the cost per dancer is ...
$373.78 / 22 = $16.99
Adding the $4.30 cost of gloves to that brings the total for each dancer to ...
$16.99 +4.30 = $21.29 . . . . for each dancer
The length of the side QR in the task content can be determined as; 12.22cm.
<h3>What is the length of the third side QR?</h3>
It follows from the task content that 2 lengths and one included angle are given in the task content. It therefore follows that the length of side QR can be evaluated by the cosine rule as follows;
QR² = 13² + 4² - (2×4×13×cos70)
QR = √149.4
QR = 12.22cm
Read more on cosine rule;
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Plant B is the most proportional because 18+18+18=54 and plant A described 18+18+20 so plant b grew exactly 18 inches per week which is proportional but plant A did not grow proportionally so The situation that presents a proportional relationship between the plants height and number of weeks would be plant B
Answer:
The answer is (D)
Adding the 5 and 3 then multiplying them by the numbers in the brackets in order to remove them from the brackets
In other words Simplifying the equation
Answer:
6,-13
Step-by-step explanation:
(4.-5)
4-2=6
-5-8=-13
