05/17/22

What is the mode of 15, 32, 38, 40, 41
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05/17/22

a varies directly as b and the constant of variation is 14. Which equation represents the relationship?
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05/17/22

An angle measures 50° less than the measure of its complementary angle. What is the measure of each angle?
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05/17/22

If the price of bell peppers is $2 per pound, how much would 1/2 of a pound of bell peppers cost?
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05/17/22

First and Second Derivative of function
Hello, I need help finding the first and second derivative of y=ln(1+lnx)
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05/17/22

How do I find the differentiate f(x)=xsin(πx)
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05/17/22

Rewrite -6sin(x) - 2cos(x) as A sin ( x + ϕ )
A=ϕ=
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05/17/22

$6 dollars and 8 pens?
if i get 8 pends with 6 dollars how much would each pen cost?
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05/17/22

When the foot of a ladder is 1.8 m from a wall the angle formed by the ladder and the ground is 72 degrees therefore how long is the ladder?

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05/17/22

My expenses are 250 230 and 184. If my average expenses for four months is 210. How much did i spend on the fourth month
My expenses are 250 230 and 184. If my average expenses for four months is 210. How much did i spend on the fourth month
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05/17/22

A man is climbing up a mountain which is inclined
A man is climbing up a mountain which is inclined. He has to travel 100 km to reach the top of the mountain. Every day He climbs up 2 km forward in the day time. Exhausted, he then takes rest there... more
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05/17/22

(a) state the null and alternative hypothesis, (b) select and compute the test statistic, (c) determine the critical value and the rejection region, and (d) draw a conclusion.
Direction: In the following problem, (a) state the null and alternative hypothesis, (b) select and compute the test statistic, (c) determine the critical value and the rejection region, and (d)... more
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05/17/22

Please help!!! Math!!!
The stopping distance d of a car after the brakes have been applied varies directly as the square of the speed r. If a car traveling 40 mph can stop in 80 ​ft, how fast can a car travel and still... more
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05/17/22

if i have a 52 in my class and exams are worth 20% of my final grade and i need a 60 to pass, what is the lowest i can make on my exam.
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05/17/22

Percent, Discount, Tax, & Tip Review
An item on sale costs 60% of the original price. If the original price was $50, what is the sale price?
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05/17/22

What is 0.6666(repeting) as a percent?
PLS help me...I tried so many times but faild...
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05/17/22

How many whole numbers are less than n?
The answer must not be n-1
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05/17/22

Find an equation of the line through (3, 9) and parallel to y = -3x + 1
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05/17/22

What is volume of a prism
A right rectangular prism has 12 boxes in it. Each has a length, width and height of 1/5”. What is the volume of the prism?
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05/16/22

9 cookies were left in the package. That was 3/10 of the original number of cookies. How many were originally in the package?

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05/16/22

math statistics
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $9 each and will sell 500 tickets. There is one $1,000 grand prize, four $400 second prizes,... more
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05/16/22

Transformations

A quadratic function has zeros −3 and 5 and contains the point (4, 14). Find the equation of the quadratic function in standard form. Complete the square to determine the vertex of the... more
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05/16/22

Transformations

The base function f(x) = 1/3 is reflected in the x-axis, stretched horizontally by a factor of 2, compressedvertically by a factor of 3 , and translated 3 units to the left and 5 units... more
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05/16/22

Theoretical Probability
A coin-operated machine sells plastic rings. It contains 5 white rings, 6 orange rings, 7 purple rings, and 15 pink rings. Constance puts a coin into the machine. Find the theoretical probability... more
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05/16/22

HELP!! Intersection question!! calculus derivatives.

Wendy and Kayla drive towards an intersection. Wendy is 200 meters north of the intersection and moving towards the intersection at 20 m/s, while Kayla is 190 meters west of the... more
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