05/11/20

Find the standard form given three points of a parabola.
Find the standard form given three points of a parabola. (-6,0)(-4,0)(-3,-18)
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05/11/20

what is the length
A circle is drawn to represent a pizza with a 12 inch diameter. The circle is cut into eight congruent piecesWhat is the length of the outer edge (crust) of any one piece of this circle?
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05/10/20

Two times the sum of a number and 4 is 24

For the algebraic expression
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05/10/20

Given sin of theta = -4/5, where 3*pi/2 is less than or equal to 0 is less than 2*pi, find the exact value for tan 2 theta
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05/10/20

A jar contains 3 red marbles 7 green marbles and 10 white marbles is two marbles are drawn randomly from the jar what is the probability that a red and a green marble will be drawn
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05/10/20

A spinner has an equal chance of landing on each of its four numbered regions. You spin twice. What is the probability that the first spin lands in region one and the second spin lands in region four.
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05/10/20

Sequencesssssssss
Determine the limit of the sequence or show that the sequence diverges by using the appropriate Limit Laws or theorems. If the sequence diverges, enter DIV as your answer. an=(5n^2+n+2)/(2n^2−3)... more
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05/10/20

Let f(x)=−2x−7. Write a function g whose graph is a translation 6 units to the right of the graph of f.
Let f(x)=−2x−7. Write a function g whose graph is a translation 6 units to the right of the graph of f.
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05/10/20

algebra questions

algebra questionsalgebra questionsalgebra questionsalgebra questionsalgebra questions
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05/10/20

sinusoidal function
y = V + A sin C (x − D)a.Find the upper bound and lower bound of the function if V = −2 and A =11/2b.Find the period of the function if C = π / 14show work please
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05/09/20

Algebra question need help

value of 9050𝑒54 To the exact value down to the decimal no rounding up. Need help.
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05/09/20

Fractions of money
Alyssa has $37.50 in nickels, dimes and quarters. She has 4 times as many quarters as dimes and 2 times as many nickels as quarters. What fraction of Alyssa’s money is in quarters?
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05/09/20

What does the delicatessen charge for a turkey sandwich? What is the charge for an order of french fries?
The employees of a hardware store ordered lunch from a local delicatessen. The lunch consisted of 4 turkey sandwiches and 7 orders of french fries, for a total cost of $14.90. The next day, the... more
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05/09/20

Write an equation of the parabola that passes through the point (3,−30) and has x-intercepts −2 and 18. Then find the average rate of change from x=−2 to x=8.
Write an equation of the parabola that passes through the point (3,−30) and has x-intercepts −2 and 18. Then find the average rate of change from x=−2 to x=8.
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05/09/20

Eleni drives 120km on a bearing of 130°T. She then drives due west until she is due south of her starting point. How far is she from her starting point, correct to the nearest kilometre?
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05/09/20

What ratio of four person to eight person tables

Restaurant owners wants his new dining room to seat 80 people and he wants the room to have 15 tables
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05/08/20

A sphere is inscribed in a cube. The surface area of the cube is 120 square inches. What is the surface area of the sphere?
A sphere is inscribed in a cube. The surface area of the cube is 120 square inches. What is the surface area of the sphere?
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05/08/20

H E L P ! Algebra SAT MATH question

An orchard has 260 apple trees. The number of rows exceeds the number of trees per row by 7. How many trees are there in each row?
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05/08/20

verify the formula
sin4x-cos4x=2sin2x-1
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05/08/20

8. Give an example of a quadratic equation that has a GCF and none of the solutions to the equation is zero.
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05/08/20

Solve the equation log[log(4+log2(x+1))]=0 for x
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05/08/20

I really need help with math homework. Please and thank you!
R is the first quadrant region enclosed by the x-axis, the curve y = 2x + a, and the line x = a, where a > 0. Find the value of a so that the area of the region R is 18 square units. Question 7... more
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05/08/20

You draw a card from a standard deck of 52 playing cards. Find the probability that you do not draw a face card. Write your answer as a fraction in simplest form.
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05/08/20

Please need help very confused i need help as soon as possible!
A sphere has radius 8 ft. If the radius is doubled, what is the effect on the volume?A.) The volume is multiplied by 6.B.) The volume is multiplied by 4.C.) The volume is doubled.D.) The volume is... more
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05/08/20

A tree snapped into two sections AB and BC in high winds and then B fell. The section BA is inclined at 51°38′ to the horizontal and AC is 9.4 metres long.

A tree snapped into two sections AB and BC in high winds and then B fell. The section BA is inclined at 51°38′ to the horizontal and AC is 9.4 metres long. Find the height of the original tree, in... more
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