3x- 19. Melting Point The melting point of the element fluorine is -219.62°C. The melting point of the element bromine is -7.2°C. How many times lower is the melting point of fluorine than the melting point of bromine? Round your answer to the nearest tenth. co. Website Traffic During a 3-month period, the traffic to a website dropped by 12 60000
3x- 19. Melting Point The melting point of the element fluorine is -219.62°C. The melting point of the element bromine is -7.2°C. How many times lower is the melting point of fluorine than the melting point of bromine? Round your answer to the nearest tenth. co. Website Traffic During a 3-month period, the traffic to a website dropped by 12 60000
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Number 19 please.
Transcribed Image Text:15x-5 ISy
17.
-5
12x
-4
3x-5
19. Melting Point The melting point of the element fluorine is -219.62°C. The melting
point of the element bromine is -7.2°C. How many times lower is the melting point
of fluorine than the melting point of bromine? Round your answer to the nearest tenth.
12x- 20
- &r+ 27 -Sx
27
20
18.
-4
00 16.
20. Website Traffic During a 3-month period, the traffic to a website dropped by 12 60000
126,000 visitors. Find the average rate of change in the traffic to the website
(in visitors per month) over the 3-month period.
42000
3/1760000
12.1
cO GO
(42,000U:sitors per month
21. Average Velocity The velocity of an object indicates the object's speed and the
direction in which the object is traveling. A negative velocity indicates that the Soet
object is moving downward or backward. A hawk is diving downward at a rate
of 50 feet in 28 seconds. Find the hawk's average velocity (in feet per second).
Round your answer to the nearest tenth.
28seR.
2878810
-28
22
22. Health Club The table below shows change in the number of memberships at a
Ith oluh What is the average change in the number of memberships (in members
Mittlin Company.
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