05/08/19

4 times the sum of 1 plus a number equals 24. Find the number.
I need help right away.
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05/08/19

Computer Science
Write a program that takes website names as keyboard input until the user types the word "stop" (without quotes) and counts how many of the website names are commercial website names (i.e., end... more
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05/07/19

Most efficient/elegant way to clip a number?
Given a real (n), a maximum value this real can be (upper), and a minimum value this real can be (lower), how can we most efficiently clip n, such that it remains between lower and upper? Of... more
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05/07/19

I also know that there are 100 combinations of two digits from 0-9, and 10 combinations of one digit from 0-9. How many are there between 90-99
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05/07/19

Transformation and Reflection

I need help writing "translated 5 units right 2 unit up ,and stretched by a factor of 3 " into a equation of the graph y=f(x) and using the form f(x)=a(x-h)+k.
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05/07/19

Lenas guest house is 15 m long and 12m wide how long is the diagonal of the house?
15m long 12m wide how long is the diagonal of the house?
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05/07/19

Let f(x)= x^4 + 25x^3 + 303x^2 + 1529x + 2030. Given that -8 + 9i is a root of f(x), list all of the roots including the complex roots.
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05/07/19

The slope of the line that passes through the points (-6, w) and ( -10, 4) is 1/8. What is the value of w?
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05/07/19

What is the maximum value of P=4x+2y given the constraints on x and y listed below

X+2y is less than or equal to 10y is less than or equal to 2 x is greater than or equal to 0 y is greater than or equal to 0
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05/07/19

How can I get the SQL of a PreparedStatement?
I have a general Java method with the following method signature: private static ResultSet runSQLResultSet(String sql, Object... queryParams) It opens a connection, builds a `PreparedStatement`... more
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05/07/19

(a + b)prop_to(c) & (b+c)prop_to(a). prove that (a+c)prop_to(b).
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05/07/19

How come I cant use the table of integrals
integrals of --> dx/(9x-16x^2)^1/2 I tried to solve it using this dx/(a^2-x^2)^1/2 = arcsin(x/a)+C from the table of integrals but Im not getting the right answer. Why cant I use it or am I not... more
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05/07/19

Two pipes can be used
Two pipes can be used to fill a pool. Working together, the two pipes can fill the pool in two hours. The larger pipe can fill the pool in three hours less time than the smaller pipe can alone.... more
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05/07/19

Two kinds of fish can be found in a small tank that is 5 1/7 feet long. A blue fish is 2/15 foot long and an orange fish is 7/10 foot long. How much longer is the orange fish?
This is a math question so please answer it right
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05/07/19

You roll a number cube twice. Find the probability of the event, rolling a tree twice
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05/07/19

For two events A and B , P(A)=0.41 and P(B)=0.25.

Which of the following could be the value of P(A∨B)?Answer Choices0.70.650.90.81
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05/07/19

The equation P(x)= -2x^2+920x-84000 models the profit P, of selling x bikes. How many bikes would I have to sell to break even
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05/07/19

How much does each pumpkin weigh? How much does each squash weigh?
Three pumpkins and two squash weigh 27.5 pounds.Four pumpkins and three squash weigh 37.5 pounds.Each pumpkin weighs the same as the other pumpkins, and each squash weighs the same as the other... more
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05/06/19

Find the smallest of three consecutive i there such that the sum of the first and second is 6 more than the third

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05/06/19

A box of crackers has a mass of p kilograms. When empty, the box has a mass of 200 grams. What is the total mass of the crackers in 5 such boxes? Express your answer in kilograms.
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05/06/19

Carrie calculated that the saucer for her teacup has a circumference of 18.84 centimeters. What is the saucer's area?
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05/06/19

Needing help on this math problem

A wire is stretched from the ground to the top of an antenna tower. The wire is 35 feet long. The height of the tower is 7 feet greater than the distance from the towers base to the end of the... more
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05/06/19

Percents of sales
20% of sales at Steve’s welding are from steel and gas sales. If $3823 worth of business last month was from steel and gas sales, what was the total amount of all sales for last month?
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05/06/19

Probability ks3 maths

There is a bag filled with 3 blue and 5 red marbles. A marble is taken at random from the bag, the colour is noted and then it is replaced. Another marble is taken at random. What is the... more
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05/06/19

Graph need help on this math question NEED BY TODAY 5.6!

1)     The table below gives the amount of time students in a certain math class studied for a test and their test scores. Graph the data on a scatter plot, find the line of best fit, and write the... more
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