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Kazeer [188]
2 years ago
9

A rock climber ascends 18 3/4 feet to the top of a rock ledge the climber descends 8 1/8

Mathematics
1 answer:
ratelena [41]2 years ago
5 0

Answer:

10 10\frac{5}{8}

Step-by-step

Reduce \frac{3}{4} to \frac{6}{8} and simply subtract.

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What is the square root of 3 multiplied by 1/2 in the simplest radical form?
steposvetlana [31]

Answer:

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8 0
2 years ago
Plz help me well mark brainliest if correct.....<br><br><br> .......????
Gemiola [76]

Answer:

C) The mean is about 100.

Step-by-step explanation:

We see that the best fit line (out of the options listed) would be y=100. The mean can also be algebraically calculated with the following equation:

Let a be the mean (average) of the values:

a=\frac{75+50+100+125+75+150}{6}=95.8\overline{3}, which is closest to answer choice C) The mean is about 100.

3 0
2 years ago
The amount of profit, p, you earn by selling knives,k, can be determined by:p=200k-500. A) determine the constraints on profit a
Marizza181 [45]
The only restraints on profit result from the restriction on the domain which in turn place a restriction on profit.  

0≤k. Knives sold cannot be negative.

So the range of profit or p is:

p=[-500, +oo)

Profit increases as the number of knives sold increases.  $200 more profit is gained by each sale of a knife.

4000=200k-500

4500=200k

k=22.5

Since k is for knives sold, it must be an integer value, so a $4000 profit is not possible.  At 22, p=3900 and at 23, p=4100


3 0
3 years ago
Which answer choice shows the correct set up for the right hand sum with 3 rectangles of equal length to find the area between t
babymother [125]

Answer:

the top answer

Step-by-step explanation:

right hand Riemanns are an over approximation, so it would include higher number sets.

5 0
3 years ago
Phillip wanted to leave a 15% tip. Phillip's bill was $36.00. How much will he leave for a tip?
Anastaziya [24]
Your answer would be letter B. $5.40
4 0
2 years ago
Read 2 more answers
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