Answer:
non mutually exclusive event
Step-by-step explanation:
im not sure on this tho
The slope of f is m= -0.05577.
Given : The winning times for the 200-meter dash can be approximated by f(x) = - 0.05577x+146.2 , where x is the year.
To find : The slope of f
Solution : Using slope intercept form a linear function is represented as
y = mx+b
where, m is the slope and b is the y-intercept.
We can write the function as f(x) = - 0.05577x+146.2
Comparing with slope intercept form,
m= -0.05577 and y-intercept = 146.2
Therefore, The slope of f is m= -0.05577
learn more of slope here brainly.com/question/12009197
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Answer:
Total number of charms added would be 3.
Total cost of the bracelet = $ 63.
If Bella adds 3 charms to her bracelet, it will cost $ 63 at either shop.
Step-by-step explanation:
Let the number of charms added be .
Total charge by Norwood Fine Jewelry for charms =
Total charge by Acosta Jewelers for charms =
If the charge by both the jewelers are to be same, then,
Therefore, 3 charms are added to the bracelet to make the total charge at either of the jewelry shop same.
Now, total charge at either of the jewelry shop for is:
Total charge =
If Bella adds 3 charms to her bracelet, it will cost $ 63 at either shop.
-8/9÷1/6
To divide by a fraction, multiply by its reciprocal.
- 8/9*6
Cancel common factor of 3
- 1×8/3=2/1
-8/3=2/1
Simplify to get
- 16/3
Answer:
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Step-by-step explanation: