14h

Graph the following system of inequalities

y<_ 2x+1 y<-x-1
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14h

for every person who actually has the flu, there are 6 people who have flu-like symptoms resulting from a cold.if a doctor sees 40 patients, determine how many of these you would expect to have a cold
i need an answer for this proportion. thanks
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14h

Hello I’m going to go home to get a new phone call and I get to

The usual price of a clock was $60. At a sale, it was sold at a discount of 20%.(a) how much was the discount(b) find the selling price of the clock
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14h

Theoretical Yield
The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is completely converted to product.Consider the reaction:C(s) + O2(g) → CO2(g)If 15.51 g C is mixed... more
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14h

What social and political conditions led to the establishment of feudalism

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14h

The distance around the outside of Cedar Park is 11 4/5 miles. Joanie ran 1/4 of the distance during her lunch break. How far did she run?
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14h

Modeling addition and subtraction of mixed numbers
It rain 3 4/5 cm last tuesday.this tuesday the rain gauge showed 5 7/10 cm. How many more cm centimeters of rain fell during the week.
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14h

How to find minimum point(s) of the function if its derivative is this?
-(48*r^2*w^3*(cos(w*t)-1)*sin(w*t))/(cos(w*t)-2)^5If its the derivative i got (w and r are parameters , t is the variable) for which t i will get a minimum point in the original function?
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14h

A pizza cut into 8 slices and one friend ate 3/4 how many slices did he eat
If a pizza is cut into 8 slices and a person eat 3/4 of the pizza how many slices did that person eat?
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15h

Nth-degree polynomial

Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the function and verify the real zeros and the... more
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15h

What is 1345/99 rounded to the nearest integer
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15h

What is 1,345/99 rounded to the nearest integer
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15h

Dividing fractions word problems

The Zurchin family is going on a biking trip next week. They want to bike to Birmingham, 72-1/2 miles away from there home in Southside. They only want to travel 18-1/2 miles each day. How many... more
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15h

Central limit theorem

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 9.3 years, and standard deviation of 0.6 years. If 2 items are picked at random, 5% of the time their... more
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15h

Mix and math, equations
The coffee shop owner explains that you are paid $18/hour and receive a $125 bonus each month for being the manager. If the owner hands you a check for $2,501, how many hours did you work this... more
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15h

Environmental and Resource Economics
Suppose fertilizer runoff from farming is polluting a river from which a nearby city obtains its drinking water. Nitrogen and phosphorous enters the water from fertilizer runoff which increases the... more
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15h

Manny bought three Donuts at 6 for $2 how much did 3 cost
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15h

Grass is planted inside the fenced rectangular yard. The fencing is 20 feet long. The area of the grass is 400 square feet. How long are the other side of the fence?

Grass is planted inside the fenced rectangular yard. The fencing is 20 feet long. The area of the grass is 400 square feet. How long are the other side of the fence?
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15h

The perimeter of a rectangle is 54 feet if the length of the rectangle is 12 ft what is the width of the rectangle?
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16h

Is syntax part of grammar?
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16h

Correct usage of SIC to express verbatim statements expressed vocally?
Taken literally, *sic erat scriptum* would imply that "[SIC]" is to be used only when expressing a written statement.
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16h

Is there an analytical solution to sin (pi*x) =pi*x?
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16h

Find the length of PS
Find the length of PS
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D7829a69 94f2 4d31 925d 2baf36de85ad

16h

Suppose y varies directly with x, and y = 19/3 when x = 4/5 . Write a direct variation equation that relates x and y? Use the equation to find the value of y when x = -7/6.
Suppose y varies directly with x, and y =  when x = . Write a direct variation equation that relates x and y? Use the equation to find the value of y when x = .
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16h

Pronoun in English without specific referent?
Writing academic essays in English can be a daunting task for the EFL writer (my native language is German), but for me a very specific problem gives me headaches and leaves me sitting with a... more
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