03/27/18
Sum of digits
Let K be the smallest positive integer that has digits that sum to 2016. What is the sum of the digits in the number (K + 5)?
A) 5 B) 6 C) 8 D) 9 E) 12
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03/27/18
Over which interval is the graph of f(x) = –x2 + 3x + 8 increasing
How to do this?
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03/27/18
what is the complement of 54 1/2 degree angle
i need help on this question im taking a assement i need help now!!!!
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03/27/18
How do you insert a value in a function that is the previous y-value on the function table?
I have to write a function for a table that is not linear. I know that to find the next value of y, you have to multiply the previous value of y by 3, but I don't know how to write a previous y in...
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03/27/18
The power goes out as Sandra is trying to get dressed. If she has 1 white T-shirts and 19 colored T-shirts in her drawer, is it likely that she will pick a colo
I am doing the math and I am confused about this question. I am not very good at math and I was wondering if this site could help me do it.
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03/27/18
Put these points in vertex form
Put these points in vertex form
(15,0) (25,32) (35,0)
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03/27/18
longest drinking straw that can fit into a cylindrical soft-drink can is 15.7 cm. the can has a radius of 36 mm.
find the angle that the straw makes with the base of the can. What is the height of the can?
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03/26/18
A thread is being pulled off a spool at the rate of 55.3 cm per sec. Find the radius of the spool if it makes 133 revolutions per min.
Handheld hshshshs jsjjshshshs dnsnjsjshs
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03/26/18
Write a formula for the general term (the nth term) of the arithmetic sequence. Then use the formula for a Subscript nan to find a 20a20, the 2020th term of
Write a formula for the general term (the nth term) of the arithmetic sequence. Then use the formula for a Subscript nan to find a 20a20, the 2020th term of the sequence.
10,4,-2,-8,....
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03/26/18
help me!! please!
Find the length of the shorter leg of a right triangle if the longer leg is 8 feet more than the shorter leg and the hypotenuse is 8 feet less than twice the shorter leg.
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03/26/18
Vertex (1,2) point (2,-5)
how to write the equations of each parabola in vertex forms
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03/26/18
An exterior angle of a triangle is complementary to the interior angle adjacent to it
True or false
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03/26/18
Combing Functions
I need to know what (f/g)(x) is when f(x)= -5x and g(x)=x^2-1
I got (f/g)(x) = -5x/x^2-1 but its says its in improper form
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03/26/18
Is Persia a Civilization?
Need 5 or more details. Need a good closing and introduction. Need to be very descriptive.
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Steve picks 55 pounds of pears. He packs an equal amount of pears into 6 bags. He has 4 pounds of pears left.What is the weight of pears in each bag
This problem is a word problem
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03/26/18
What is the solution set to the following system of equations?
Y=2x-3
Y=-x^2+5x+1
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03/26/18
Eight less than the product of a number n and 1/5 is no more than 95
It is a word problem.
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03/26/18
The grocery store is running a sale on two different brands of juice. DGS brand is 4 cans for $5. The LIIT brand is 3 cans for $4.
A. which brand is a better deal? Explain.
B. what is the unit rate (price per can) for each brand?
DGS unit rate:_________________ LIIT unit rate:________________
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03/26/18
Over the last 30 years, the volume of a computer has dropped from 200 cubic feet to 1 cubic foot. What percent of decrease is this?
Setup and explanation, don't solve
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03/26/18
Come up with four equivalent expressions for 25(4+x)
Ms Bear and Mr Bear added the same amount of water to their pools. Ms Bear mixed 10 mL of a chemical solution with every gallon of water for her pool. Mr Bear mixed 13 mL of the chemical solution...
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03/26/18
How to draw a 3d cartesian coordinate system on a paper?
What will be the angle between each two axis
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03/26/18
why did Charlemagne object to the pope crowning him emperor
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03/26/18
justin puts 4 oranges and 3 apples in a bag. each orange weighs 3/8 of a pound. Each apple weighs 1/3 of a pound . How much does the bag of fruit weigh?
This is a problem
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