Mark M.

Normal Distribution And Standard Deviation

10/14/17

normal distribution and standard deviation (help)

It is claimed that the IQ scores of adult humans form a Normal distribution with a mean of 100 and a standard deviation of 15. If I choose a person completely at random and administer an IQ test,... more

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Bearings

10/14/17

The bearing of C from D is 210°. Find the bearing of D from C

There is no details on this question

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College Algebra

10/14/17

⦁ How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously? Round your answer to the near

⦁ How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously?Round your answer to the nearest tenth

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Algebra 1

10/14/17

Translate from words into algebraic symbols. Eve reads 25 pages per hour. Write an expression for the number of pages she reads in h hours.

Needs to be written in algebraic expression form.

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Alegbra

10/14/17

The base of a 15-foot ladder is 3 feet from a building. If the ladder reaches the flat roof, how tall is the building

please help solve

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Probability

10/14/17

Probability

Suppose there are 5 red marbles, 10 purple marbles and 20 blue marbles in a jar. What is the probability of choosing a purple marble and then a purple marble if the first marble is replaced?

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Percentages

10/14/17

Compound percentages

A cheetah can run at a maximum of 113km/h. The cheetah looses 7% of its maximum speed each year.Find the cheetahs maximum speed after 5 years.

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Algebra 1 Algebra

10/14/17

Find the zero and explain what it means in the context of this situation.

for her birthday kwan receives $50 gift card to download songs. The function m=-0.99d+50 represents the amount of money m that remains on the card after a number of songs d are downloaded. Find the... more

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Math

10/14/17

Hector is now 28 years old and Henry is 8 years old. In how many years will Hector be twice as old as Henry?

Find their ages.

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Other

10/14/17

If There Are 7 Chairs in A Room and 7 People In The Room, How Many Unique Seating Arrangements Are There?

Please Some One Answer This Question

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Three Times As Many,

10/13/17

A one-cup serving of pineapple juice has 9 more than three times as many calories as a one-cup of serving...

A one-cup serving of pineapple juice has 9 more than three times as many calories as a one-cup of serving of tomato juice. If Jan combines a serving of each of the two juices and it totals 173... more

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Math Geometry

10/13/17

A man observed that the top of a jar of sugar has an angle of elevation of 30 degrees. After walking 1ft towards the jar, the new angle of elevation is 60 deg

What is the Height of the Jar?

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Hospitality Maths

10/13/17

Chef Pierre purchased 20lb. of pork loin for dinner,15% of that weight was inedible fat. . Calculate the weight of the cooked meat.

1. Chef Pierre purchased 20lb. of pork loin for dinner, 15% of that weight was inedible fat. After trimming the fat, another 25% of the new weight was lost to cooking. Calculate the weight of the... more

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Math Math Help

10/13/17

nine more than m mittens is written as____________

nine more than m mittensis written as____________-

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Trigonometry

10/13/17

Find the angle between the two given vectors.

u=-3i+6j, v=5i+2j A. 94.8 B. 37.4C. 104.8D. 47.4

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Math

10/13/17

Troy earns $14 per hour for painting. He worked 32 hours in each of the last four weeks. How much money did he earn?

Help me out here pls

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Answers •1

Math Word Problem

10/13/17

What interest will be earned if $6300 is invested for 3 years at 12% compounded monthly?

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Arithmetic Sequence

10/13/17

Let a sub n be a sequence such that the sum of the first 10 terms is 160 and the sum of the next 10 terms is 340. What is first term?

Show me the solutions of that particular problem

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Answers •1

Algebra 1

10/13/17

If a graph of a system of two equations shows two lines that coincide on a coordinate plane, how many solutions does the system have?

The answer would either be: ~No Solution ~Exactly One Solution ~Infinite Many Solutions ~Cannot be determined from a graph

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Problem Solving

10/12/17

HELP and need explanation :(

- Artesia is as old as the combined age of her two brothers Amuro and Char. But Char is two years older than Amuro. The combined age of the three last year was ¾ their combined ages at present. How... more

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Algebra 1

10/12/17

Question is in description due to characters

The value of a boat is $23,400. It loses 8% of its value every year. Find the approximate monthly percent decrease in value. Round your answer to the nearest hundredth of a percent.

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Algebra

10/12/17

Could I please have some help with this question? If you could please show your work that would be extremely helpful for me to learn the process.

Use the discriminant to describe the roots of f(x)=x^2-2x+3.

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Algebra 1 Inequalities Word Problem

10/12/17

temperature will decrease 8 degrees each hour for the next 6 hours. write an inequality that tells how long it will take for the temperature to reach 36 degree

you have to write and solve an inequality that represents how long it will take for the temperature to reach at least 36 degrees

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Linear Equations

10/12/17

How much do you earn if you sell $545 sound system?

Suppose you work in an electronics store and earn 6% comission on every item you sell.

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Sdfasglir

10/12/17

hall peels 3 oranges in 12 hours. At that rate how long will it take her to peel 4 oranges?

sdfvhsdgvfk

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normal distribution and standard deviation (help)

The bearing of C from D is 210°. Find the bearing of D from C

⦁ How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously? Round your answer to the near

Translate from words into algebraic symbols. Eve reads 25 pages per hour. Write an expression for the number of pages she reads in h hours.

The base of a 15-foot ladder is 3 feet from a building. If the ladder reaches the flat roof, how tall is the building

Probability

Compound percentages

Find the zero and explain what it means in the context of this situation.

Hector is now 28 years old and Henry is 8 years old. In how many years will Hector be twice as old as Henry?

If There Are 7 Chairs in A Room and 7 People In The Room, How Many Unique Seating Arrangements Are There?

A one-cup serving of pineapple juice has 9 more than three times as many calories as a one-cup of serving...

A man observed that the top of a jar of sugar has an angle of elevation of 30 degrees. After walking 1ft towards the jar, the new angle of elevation is 60 deg

Chef Pierre purchased 20lb. of pork loin for dinner,15% of that weight was inedible fat. . Calculate the weight of the cooked meat.

nine more than m mittens is written as____________

Find the angle between the two given vectors.

Troy earns $14 per hour for painting. He worked 32 hours in each of the last four weeks. How much money did he earn?

What interest will be earned if $6300 is invested for 3 years at 12% compounded monthly?

Let a sub n be a sequence such that the sum of the first 10 terms is 160 and the sum of the next 10 terms is 340. What is first term?

If a graph of a system of two equations shows two lines that coincide on a coordinate plane, how many solutions does the system have?

HELP and need explanation :(

Question is in description due to characters

Could I please have some help with this question? If you could please show your work that would be extremely helpful for me to learn the process.

temperature will decrease 8 degrees each hour for the next 6 hours. write an inequality that tells how long it will take for the temperature to reach 36 degree

How much do you earn if you sell $545 sound system?

hall peels 3 oranges in 12 hours. At that rate how long will it take her to peel 4 oranges?

Still looking for help? Get the right answer, fast.

OR

Mark M.

IXL

Rosetta Stone

Education.com

TPT

Vocabulary.com

ABCya

SpanishDictionary.com

Inglés.com

Emmersion

normal distribution and standard deviation (help)

The bearing of C from D is 210°. Find the bearing of D from C

⦁ How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously? Round your answer to the near

Translate from words into algebraic symbols. Eve reads 25 pages per hour. Write an expression for the number of pages she reads in h hours.

The base of a 15​-foot ladder is 3 feet from a building. If the ladder reaches the flat​ roof, how tall is the​ building

Probability

Compound percentages

Find the zero and explain what it means in the context of this situation.

Hector is now 28 years old and Henry is 8 years old. In how many years will Hector be twice as old as Henry?

If There Are 7 Chairs in A Room and 7 People In The Room, How Many Unique Seating Arrangements Are There?

A one-cup serving of pineapple juice has 9 more than three times as many calories as a one-cup of serving...

A man observed that the top of a jar of sugar has an angle of elevation of 30 degrees. After walking 1ft towards the jar, the new angle of elevation is 60 deg

Chef Pierre purchased 20lb. of pork loin for dinner,15% of that weight was inedible fat. . Calculate the weight of the cooked meat.

nine more than m mittens is written as____________

Find the angle between the two given vectors.

Troy earns $14 per hour for painting. He worked 32 hours in each of the last four weeks. How much money did he earn?

What interest will be earned if $6300 is invested for 3 years at 12% compounded monthly?

Let a sub n be a sequence such that the sum of the first 10 terms is 160 and the sum of the next 10 terms is 340. What is first term?

If a graph of a system of two equations shows two lines that coincide on a coordinate plane, how many solutions does the system have?

HELP and need explanation :(

Question is in description due to characters

Could I please have some help with this question? If you could please show your work that would be extremely helpful for me to learn the process.

temperature will decrease 8 degrees each hour for the next 6 hours. write an inequality that tells how long it will take for the temperature to reach 36 degree

How much do you earn if you sell $545 sound system?

hall peels 3 oranges in 12 hours. At that rate how long will it take her to peel 4 oranges?

Still looking for help? Get the right answer, fast.

OR

Mark M.

The base of a 15-foot ladder is 3 feet from a building. If the ladder reaches the flat roof, how tall is the building