Janelle S.

Question 1: Describe the symmetry of the figure. Identify lines of symmetry, if any. Find the angle and the order of any rotational symmetry.A.) line symmetry and no rotational symmetryB.) line... more

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Trigonometry

05/28/20

Use a unit circle and 30°-60°-90° triangles to find the degree measures of the angle.

angles whose tangent is

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Math Calculus Trigonometry

05/22/20

Calculus question

y = 4x from rectangular to polar coordinates.

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Physics

05/22/20

Physics help with stopping problem

You are a traffic accident investigator. You have arrived at the scene of an accident. Two trucks of equal mass(3,000 kg each) were involved in a rear-end accident at a stop sign. here is what you... more

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Algebra 2

05/22/20

What kind of transformation converts the graph of function f(x)=−10(x−2)2+9 into the graph of g(x)=−10(x−2)2+6?

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Algebra 1

05/22/20

I need help with this equation

What is the y-intercept of the graph of the parabola whoose equation is y=x2-2x-8?

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Algebra 1

05/22/20

help solve word problem by elimination.

Huong and Amanda are selling cookie dough for a school fundraiser. Customers can buy packages ofsugar cookie dough and packages of oatmeal cookie dough. Huong sold 9 packages of sugar cookiedough... more

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Algebra 1

05/22/20

I need help Equation

The graph of a parabola is represented by the equation y=ax2 where a is a positive integer . If a is multiplied by 2 , the new parabola will become

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Algebra 1

05/22/20

algebra simplifying fractions

(2xy)/(x^(2)y-y^(2)x) Can you help me solve this fraction and the restrictions

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Algebra 1

05/22/20

Right address scale of the county park this girl she is was 3 inches to 2 yards in a drawing to picnic is 285 inches long what is the length of the actual picnic

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Algebra 2

05/22/20

Which set of orders pairs could be generated by an exponential function?

1) (0,0),(1,1),(2,8),(3,27) 2) (0,1),(1,2),(2,5),(3,10) 3) (0,0),(1,3),(2,6),(3,9) 4) (0,1),(1,3),(2,9),(3,27)

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Algebra 1

05/22/20

I need help understanding and solving

A cliff on a Caribbean island jumps from a height of 105 feet , with an initial upward velocity of 5 feet per second. An equation that models the height , h(t) , above the water , in feet , of the... more

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Algebra 1

05/22/20

I need help with this

The height of a swimmers dive off a 10-foot platform into a diving pool is modeled by the equation y=2x2-12x+10 , where x represents the number of seconds since the swimmer left the diving board... more

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Algebra 2

05/22/20

Describe the transformation of f represented by g

Describe the transformation of f represented by g. f(x)=x^3; g(x)=13x^3−4

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Algebra 1

05/22/20

What is the solution set of the equation

i need help x2-4x-1=0

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Geometry

05/22/20

You are building a dresser in the form of a rectangular prism that must be 48 inches tall with a volume of 4320 cubic inches..

The length and width each must be less than 2 feet. Which of the following dimensions are the possible width and length of the cabinet? 9 inches by 10 inches 10 inches by 10 inches 6 inches by 20... more

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Math Algebra 2 Algebra

05/22/20

What is the solution of t

20=6+88t-16t2

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Physics

05/22/20

Why is it that tension is constant in a rope with negligible mass and frictionless pulley even if the weights are different?

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Algebra 1 Algebra 2 Prealgebra

05/22/20

Distance, rate, time equation

A jet travels 2996 miles against a jetstream in 4 hours and 3476 miles with the jetstream in the same amount of time. What is the rate of the jet in still air and what is the rate of the jetstream?

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Calculus

05/21/20

Graph a function

Graph of a function with the given listed belowcontinuous for all real numbers xfirst derivativef" (x)>0 if |x| <2 and f'(x) <0 if |x| >2f" (2)=0lim x approaches infinity f(x)=1f is an... more

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Algebra 2

05/21/20

Which function's graph is symmetric about the point (0,−4)

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Accounting

05/21/20

David worked 40 hours this week. His pay rate is $15.00 per hour. Calculate his pay.

Overtime HoursOvertime RateOvertime PayRegular PayTotal Pay

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Describe how the graph of each function is related to the graph of f(x)=x^2. g(x)=(10+x)^2

I need help with this combined gas law problem