05/20/21

Please help with this one word problem
Sam and Leo are selling small and large doughnut boxes for a fundraiser. Sam sold 3 small doughnut boxes and 14 large doughnut boxes for a total of $203. Leo sold 11 small doughnut boxes and 11... more
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05/20/21

Differentiation
A woman at a point A on the shore of a circular lake with radius r=4 wants to arrive at the point C diametrically opposite A on the other side of the lake in the shortest possible time. She can... more
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05/20/21

A family of four went to see a live concert in Vancouver. Each family member bought a commemorative
A family of four went to see a live concert in Vancouver. Each family member bought a commemorative concert T-shirt, which cost 1/5 of the price of a ticket. The total bill for 4 tickets and 4... more
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05/20/21

The width of a straight racetrack is one tenth of the measurement of its length. The perimeter of the track is 132 metres. What are the dimensions of the length and width of the track?
I need help with a step-by-step because I do not understand how to do it.
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05/20/21

Identify the constant difference for a hyperbola with foci (-8, 0) and (8, 0) and a point on the hyperbola (8, 30)
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05/20/21

12 apples cost $9.60. 4 pumpkins cost $14.40. What is the cost of 5 apples and 1 pumpkin?
i really need help on this, please help.
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05/20/21

A 30-foot tall house casts a shadow that is 25 feet long. At the same time, a nearby apartment building casts a shadow that is 125 feet long. How tall is the apartment building to the nearest foot?
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05/20/21

Halp I suck at math

The perimeter of this triangle is 39 feet. solve for x, and give the side lengths of the triangle.
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05/20/21

Her desk is 59 inches wide. She knows that the height of the door is 80 inches and the diagonal measure of the door is 100 inches.

Mrs. Freeman is trying to determine if her new desk will fit through her classroom door. Her desk is 59 inches wide. She knows that the height of the door is 80 inches and the diagonal measure of... more
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05/20/21

Find an equation for the line with the given properties. Perpendicular to the line -3x + y = 6; containing the point (0, - 2)
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05/20/21

Geometry please help asap
In this unit, you calculated the surface area of solid figures composed of polygons, such as rectangles and triangles. But imagine finding the surface area of a cylinder—a solid figure that has... more
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05/20/21

Percentage and population
Students in two homeroom classes were surveyed to find out their favorite foods.Results are shown in the table below. What percent of the students prefer ice cream as their favorite?Pizza: 14Ice... more
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05/20/21

In a circle with a radius of 3, solve for the area of the sector created by an angle with the measure of 7π12

In a circle with a radius of 3, solve for the area of the sector created by an angle with the measure of   
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05/20/21

The graph below shows how much a plant grew monthly. Based on the graph, what does the point (2, 60) represent?

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05/20/21

ALGEBRA PARABOLAS
Use the following information use find the equation in standard form, vertex, Axis of Symmetry, Focus, Directrix, which direction it opens, and the latus rectum.SF: y= 1/20(x+2)^2−1
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05/20/21

Precal work yooo

1. Mrs. Freeman is trying to determine if her new desk will fit through her classroom door. Her desk is 59 inches wide. She knows that the height of the door is 80 inches and the diagonal measure... more
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05/20/21

A quadrilateral has two angles that measure 20° and 210°. The other two angles are in a ratio of 9:17. What are the measures of those two angles?
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05/20/21

Maybe homework !!
Brad has nickels and dimes in his pocket. He has 3 more dimes than nickels. The coins have a total value of 90 cents. Find how many of each coin he has.
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05/20/21

1. A stadium has found that if ticket prices are $10 then 3000 people come to an event. If the tickets are priced at $5, then 8000 people come to the game. Assume that this relationship is linear.
a) Find the ticket sales equation for tickets to the game. Use t for the number of tickets and x for the price of each ticket. 
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05/20/21

Grant is painting a rectangular board that has a width of 1/3 foot. He has enough paint to cover a 3 foot square feet. If he is able to cover the whole board by using all of his paint?

A) 1/3B) 1C) 1/6D) 9What is the answer to it? I really need help!!!
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05/20/21

The width of a rectangle is 6 less than twice its length. If the area of the rectangle is 102 cm 2 , what is the length of the diagonal?
The width of a rectangle is 6 less than twice its length. If the area of the rectangle is 102 cm2, what is the length of the diagonal?
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05/20/21

math word problem

if the cost of 3 muffins and 1 qaurt of milk is 7.50 dollars what is the price of 1 qaurt of milk
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05/20/21

Simplify the function
Simplify the functionf(x)=(cos^(2)x-sin^(2)x)/(1-cos^(2)x)
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05/20/21

Farmer brown planted corn and wheat on his 1200 acres of land, m corn is 275$ per acre and wheat is 135$ per acre. If farmer browns total cost was 257,200$ how man acres of corn did he plant?
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05/20/21

Mensuration Problem
The length of an arc of a circle is 12 cm. the corresponding sector area is 108 cm2. Find : the radius of circle the angle subtended at the center of the circle by the arc Please Help !!!!!!
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