09/19/20

4. Two green tiles, one red tile, and a blue tile are put into a paper bag.
a) What is the probability that a green tile is drawn, followed by a blue tile, assuming the first tile is replaced before the second tile is drawn?b) How does the answer to part a) change if the... more
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09/19/20

cylinder dimensions
what is the height of a cylinder if the radius is 6 inches and the volume is 144 pie r^3
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09/18/20

Find an equation of the line that passes through the point and has the indicated slope m which is undefined. Point (-3,6)
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09/18/20

The letter b represents a nonzero constant. Solve 2bx-bx=-8 for x
 The letter b represents a nonzero constant. Solve 2bx-bx=-8 for x
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09/18/20

Please help with is Math page
2-5 Percent of Change: Find the percent of change. Round to the nearest whole percent if necessary. State whether the percent ofchange is an increase or a decrease.2. 100 acres to 140 acres3.... more
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09/18/20

Math help!!!!!!!
A house initially costs $85,000. The value, V, of the house after n years if it appreciates at a constant rate of 4% per year can be determined by the n function V= f(n)= $85,000(1.04)n . Determine... more
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09/18/20

Stats Z score question
What is the Z score for any mean? What is the z score for any standard deviation?
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09/18/20

The moon is about 240,000 miles from Earth. What is this distance written as a whole number multiplied by a power of ten?
I really need a good answer I am really stuck on this please help. I tried my best and don't know if I'm right.
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09/18/20

math question help as fast as you can!
Marissa makes 42 cakes in 2 weeks, Carlos makes 64 cakes in 16 days, and Shelby makes 7 cakes in 2 days. When the shop owner graphs the relationship between the number of cakes made and days, which... more
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09/18/20

MATH WORD PROBLEM ALGEBRA URGENT
This​ month's commodity index decreased by two-fifths of last​ month's index to 63. What was last​ month's index?The last​ month's commodity index​ (before the​ decrease) is =(Simplify your​ answer.)
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09/18/20

What is the length of PM if PM=4x-12 and MR=-2x+24?
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09/18/20

An angle measures 124° less than the measure of its supplementary angle. What is the measure of each angle?
This is for school please help me with this, please show steps and explain everything and the answer
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09/18/20

Point M is the midpoint of line LN. If LM=26 and LN=2x-4, what is the value of x?
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09/18/20

Ray BD bisects ∠ABC so that m∠DBC = (x + 7)° and m∠ABD = (2x − 11)°. What is x?
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09/18/20

one number is 9 more twice another number. If the sum of the number 129 find both numbers.
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09/18/20

In their first football game hunter high defeated booker high by 21 points.

in their rematch hunter scored 14 more points than in game one, and again won by 21 points. the sum of booker high scores for the 2 games was 28 points. how many points did hunter score in game one?
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09/18/20

Math help to find answer
Jaxon invested $58,000 in an account paying an interest rate of 2.7% compounded quarterly. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the... more
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09/18/20

Help plz this is urgent
The perimeter of a parallelogram must be no less than 40 feet. The length of the rectangle is 6 feet. What are the possible measurements of the width? Write an inequality to represent this... more
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09/18/20

Identify the statement(s) that are both biconditional and true.

Identify the statement(s) that are both biconditional and true. Two points are on the same line if and only if exactly one plane passes through them Three points lie in more than one plane if and... more
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09/18/20

f(x)=5x^2+3x+5 ; g(x) =7

find points of intersection for the system of equations using algebra.
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09/17/20

Inequality - Math
Enter an inequality that represents the description, and then solve. Five more than three times a number (x) is at least twenty-nine. Inequality:  The solution to the inequality is :
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09/17/20

Find the differential of the function y = √x in terms of x, in other words, calculate d( √x)
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09/17/20

Find an equation of the tangent line to the curve f(x) = √x at the point (9, 3)
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09/17/20

Find the differential of the function y = ax^3 in terms of x, in other words, calculate d(ax^3).
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09/17/20

HJ=4x+9, JK=3x+3, KH=33

i need help finding x, HJ, JK
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