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Sat Math Statistics

03/04/21

Chapters 20-21 Summative Assessment

A police officer uses a breathalyzer to test the blood alcohol content of drivers suspected of a DUI. The driver will be arrested if the officer believes that the driver is drunk, according to the... more

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Sat Math Math Statistics Sat

03/03/21

Chapters 20-21 Summative Assessment Part 1

A police officer uses a breathalyzer to test the blood alcohol content of drivers suspected of a DUI. The driver will be arrested if the officer believes that the driver is drunk, according to the... more

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Sat Math Math Statistics Sat

03/03/21

Chapters 20-21 Summative Assessment Part 1

Researchers polled residents in Kent and Sussex counties and asked if they were in favor of increasing funding for the arts. In a random sample of 100 residents from Sussex County, 22% supported... more

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Sat Math Math Mathematics

03/03/21

A mobile base station in an urban environment has a power measurementr of 25 µW at 225 m

A mobile base station in an urban environment has a power measurementr of 25 µW at 225 m. If the propagation follows an inverse 4th-power law, assuming a distance of 0.9 km from the base station,... more

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Sat Math Math

03/02/21

Answer the Following with Solutions:

The sum of two numbers is 2 and their difference is 26. What is the larger of the two numbers? The sum of two numbers is 2 and their difference is 26. What is the smaller of the two numbers?

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Sat Math Math

03/02/21

Answer the Following with Solutions:

A boat row downstream a distance of 5 miles in 15 minutes, but it takes 20 minutes for the return trip. Find the rate of the boat in still water. A boat row downstream a distance of 5 miles in 15... more

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Sat Math Math

03/02/21

Answer the Following with Solutions:

The sum of the digits of a two- digit number is 14. If the digits are reversed, the resulting number is 23 less than two times the original number. What is the original number? A two -digit number... more

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Sat Math Math

03/02/21

Answer the Following:

When small airplane flies with the wind, it can travel 450 miles per 3 hours. When the same airplane flies in the opposite direction against the wind, it takes 5 hours to cover the same distance.... more

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Sat Math Math

03/02/21

Answer the Following:

When small airplane flies with the wind, it can travel 450 miles per 3 hours. When the same airplane flies in the opposite direction against the wind, it takes 5 hours to cover the same distance.... more

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Sat Math Math

03/02/21

The sum of the digits of a two- digit number is 9. If the digits are reversed, the new number is 9 larger than the original number. What is the original number?

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Sat Math Math Calculus Precalculus

03/01/21

A company rents water tanks shaped like cylinders. Each tank has a radius of 4 feet and a height of 3 feet. The cost is $5 per cubic foot. How much does it cost to rent one water tank?

Use 3.14 for π, and do not round your answer.

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Sat Math

03/01/21

The square of the sum of six and a number

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Sat Math

03/01/21

three times less than a number is 5/6. what is one more than twice the number?

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Sat Math

02/26/21

Y-2=3/4(x+3) into a graph please

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Sat Math

02/25/21

Need help on this SAT question

Consider the function f(x)=6−7x2 on the interval [−4,7]. Find the average or mean slope of the function on this interval, i.e.________f(7)-f(-4) / 7-(-4)By the Mean Value Theorem, we know there... more

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Sat Math Algebra Maths Mathematics

02/24/21

A and B were joging along a circular track. Track is 640m, if they start from same place & jogged in same direction A would take 16min to catchup B.

A and B were joging along a circular track. Track is 640m, if they start from same place & jogged in same direction A would take 16min to catchup B. If they jogged in oppo direction, they would... more

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Sat Math Math

02/24/21

Percentage in sets- Math

I have many questions similar to this and if someone could explain how to solve this I would greatly appricate it:A company that specializes in language tutoring lists the following information... more

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Sat Math Math Algebra 1

02/23/21

(2x+5)(−mx+9)=0

In the equation above, mmm is a constant. If the equation has the solutions x=-\dfrac{5}{2}x=− 2 5 x, equals, minus, start fraction, 5, divided by, 2, end fraction and x=\dfrac{3}{2}x= 2 3 ... more

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Sat Math Algebra 1 Algebra 2 Precalculus

02/21/21