05/25/21

what is 3a + 11>5
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05/25/21

Need help with Venn diagram

A survey of 239 SPC students was taken at registration. Of those surveyed: 63 students had signed up for a Math course 57 students had signed up for a Language Arts course 32 students had signed... more
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05/25/21

A survey of 535 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night.
A survey of 535 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 167 hung out with friends 180 ate pizza 27 watched TV and ate pizza,... more
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05/25/21

A square-based prism has volume 512 cm3 a) What are the possible whole-number dimensions of the prism? b) Which dimensions produce the prism with the least surface area?
a) What are the possible whole-number dimensions of the prism? b) Which dimensions produce the prism with the least surface area?
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05/25/21

Suppose you are allowed to use a maximum of 1350 cm2 of cardboard to build a square-based box. What are the dimensions of the largest box you can build?
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05/25/21

Walter wants to fence an area 400 m2 . What is the least amount of fencing he will require?
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05/25/21

The surface area of a cylinder is 800 cm2 . What are the radius and height of the cylinder if it has the greatest volume possible?
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05/25/21

A square-based prism has volume 27 000 cm3 . What are the dimensions of the prism if it has minimum surface area?
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05/25/21

A cylindrical storage building has a height of 11 m and a diameter of 13 m. Determine the surface area, not including the bottom.
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05/25/21

A box in the shape of a square-based prism has a volume of 2000 cm3 and a height of 15 cm. Determine the side length of the square base, to the nearest tenth of a centimetre
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05/25/21

Quarters are packaged in rolls of 40. Each quarter has a diameter of 2.4 cm, and is 1.5 mm thick. Determine the volume and surface area of a roll of quarters.
Determine the volume and surface area of a roll of quarters.
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05/25/21

The length of a rectangle is 5m greater than its width and its area is 6m^2. Find its dimensions.

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05/25/21

sin0 = 4/5 where 90< 0 < 180, find cos 0/2
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05/25/21

Word Problems - MATH
Jimin owed a bank $12,750. He Paid the bank $475 every month. How much money did Jimin still owe the bank after 22 months?
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05/25/21

Math_Question_to_solve
Rose walks 8/3 km in three-fifths of an hour. If her speed remains unchanged, how many kilometres can she walk in one and three quarters of an hour? Express your answer as a mixed number in lowest... more
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05/25/21

There are 100 students in a class, 60 male (M) and 40 female (F). Of the male students, 15 are from Baris (A) and of the female students, 10 are from Baris (A). What is P(A)=?
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05/25/21

If sin u = 6/10 and cos v= 40/41 find cos (u+v)
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05/25/21

 Where is the center for an ellipse that has vertices at (4,6) and (-10,6) and co vertices at (-3,12) and (-3,0)
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05/25/21

A dairy farmer wants to mix a 85% protein supplement and a standard 35% protein ration to make 1400 pounds of a high-grade 45% protein ration. How many pounds of each should he use?
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05/25/21

it rained on eight days last aprill on what percentage of days did it rain
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05/25/21

Find the vertex of the folloing equation
y= 1/2x^2+2x-3
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05/25/21

If S6=953.344 and r=35, what is the value of a1?
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05/25/21

A rectangle is 5 inches long and 4x inches wide. The value of the perimeter (in inches) is equal to the value of the area (in square inches). Find x.
Can you give me the answer and also show your work and explain.
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05/25/21

To raise money, students sell candy grams.

ENTIRE QUESTION:To raise money, students sell candy grams. From past experience, they expect to sell 400 candy grams at a price of $4. They have also learned from experience that each $0.50... more
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05/25/21

I need math help plz
 You paddle 2 miles downstream in a canoe at a rate of r + 3 miles per hour. You turn around and paddle 1 mile upstream at a rate of 0.75r miles per hour. You then return to your original starting... more
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