Antionio created a scale drawing for his garden. He used a scale of 1 cm to 1 m. This scale expressed without units would be wha
1 answer:
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Answer:
-0.625 unit
Step-by-step explanation:
Given that:
where;
p = price
q = quantity
To find the rate of change of quantity (q) with respect to price (p) we go by the differentiation
when P =40
Then 4(q+3)² = 100, 000
(q+3)² =
(q+3)² = 25,000
(q+3) =
q+ 3 = 50
q = 50 -3
q = 47
NOW;
Thus, the rate of change of quantity with respect to price when p = $40 is -0.625 unit.
Sanjay and Felipe would take a time of 3.4 hours to do the puzzle if they were working together.
<h3>What is the time?</h3>Time can be described in mathematics as an ongoing and continuous series of events that take place one after another, from the past through the present and into the future.
The amount of time that something exists or continues to happen as measured or measurable.
The duration of events or the gaps between them can be measured, compared, or even ordered using time.
Time taken by Sanjay= 6 hours
Time taken by Felipe= 8 hours
Time taken by both if they work together,
=
=
=24/7
=3.4 hours
Learn more about time here:
#SPJ4
Answer: e.
Step-by-step explanation:
1. You have the following expression given in the problem:
2. To solve the exercise and find an equal expression, you must simplify that expression. Apply the Distributive property. Multiply the terms inside the parentheses by . Then, you obtain: