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Contact [7]
4 years ago
10

Brainliest if correct

Mathematics
1 answer:
kari74 [83]4 years ago
7 0

Answer:

A.1/3

Step-by-step explanation:

 1  Pick two points on the line and determine their coordinates.

   2 Determine the difference in y-coordinates of these two points (rise).

   3 Determine the difference in x-coordinates for these two points (run).

 4 Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).

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A store specializing in mountain bikes is to open in one of two malls. If the first mall is​ selected, the store anticipates a y
Natasha_Volkova [10]

Answer:

a) Expected profit = $300,000

b) Expected profit = $405,000

c) The second mall should be chosen in order to maximize the expected profit

Step-by-step explanation:

If the first mall is selected:

Anticipated profit on success = $900,000

Anticipated loss on failure = $300,000

Probability of success, p = 1/2

Probability of failure, q = 1-p = 1-1/2

q = 1/2

If the second mall is selected:

Anticipated profit on success = $600,000

Anticipated loss on failure = $180,000

Probability of success, p = 3/4

Probability of failure, q = 1-p = 1-3/4

q = 1/4

a) Expected profit for the first mall:

Expected profit = (p*profit) - (q*loss)

Expected profit =(1/2 * 900000) - (1/2 * 300000)

Expected profit = $300,000

b)  Expected profit for the second mall:

Expected profit = (p*profit) - (q*loss)

Expected profit =(3/4 * 600000) - (1/4 * 180000)

Expected profit = $405,000

c) The second mall should be chosen in order to maximize the expected profit

4 0
3 years ago
Read 2 more answers
8 2. PROVE: tane+cotes: sececsc? (Hint: Convert to sin's and cos's.
Luden [163]

\bf \textit{Pythagorean Identities} \\\\ sin^2(\theta)+cos^2(\theta)=1 \\\\[-0.35em] \rule{34em}{0.25pt}

\bf tan(\theta )+cot(\theta )=sec(\theta )csc(\theta ) \\\\[-0.35em] ~\dotfill\\\\ tan(\theta )+cot(\theta )\implies \cfrac{sin(\theta )}{cos(\theta )}+\cfrac{cos(\theta )}{sin(\theta )}\implies \cfrac{sin(\theta ) sin(\theta )+cos(\theta )cos(\theta )}{cos(\theta )sin(\theta )} \\\\\\ \cfrac{sin^2(\theta )+cos^2(\theta )}{cos(\theta )sin(\theta )}\implies \cfrac{1}{cos(\theta )sin(\theta )}\implies \cfrac{1}{cos(\theta )}\cdot \cfrac{1}{sin(\theta )}\implies sec(\theta )csc(\theta )

4 0
3 years ago
A student is given the rectangle and square shown. The student affirms that the two figures have the same perimeter. Is the stud
makkiz [27]
I believe the answer to this is correct and i believe he did this by adding(i think)
4 0
3 years ago
1. How would you describe the strugure of the Yavapai-Apache Nation's government? 2. What is one check or balance mentioned in t
Olegator [25]

Answer:

1. They have three different branches of government; similar to the US federal government.

2. The legislative branch makes laws, but the President in the executive branch can veto those laws with a Presidential Veto.

Step-by-step explanation:

3 0
3 years ago
The area of a bathroom floor measures 6 feet by 9 feet and each custom tile that makes up the flooring is 1 1/2 square feet. How
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Answer:

Around 9.8 tiles

Step-by-step explanation:

The formula is x = (6*9)/5.5.

3 0
3 years ago
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