Raymond B.

12/05/22

Please help me Thanks

Jessica ran on the track team at her school. She finished a 200-meter race in 54 seconds. • What was Jessica’s average speed, in meters per second, for the 200-meter race? Show your work and... more

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Math

12/05/22

Malcolm and Ravi raced each other.The average of their maximum speeds was 260km/h If doubled, Malcolm's maximum speed would be 80km/h more than Ravi's maximum speed.What were Malcolm's and Ravi's... more

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Math

12/05/22

Line q passes through points (10, 8) and (8, 15). Line r is perpendicular to q. What is the slope of line r? Simplify your answer and write it as a proper fraction, improper fraction, or integer

Line q passes through points (10, 8) and (8, 15). Line r is perpendicular to q. What is the slope of line r?Simplify your answer and write it as a proper fraction, improper fraction, or integer

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Algebra 1

12/05/22

Use Substitution to solve the system of equations

y=2x+162x-7y=-64Help!!

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Algebra 1

12/05/22

The product of a number x and 7 is 84

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Math

12/05/22

HUH idk???????????????????????????????????????////

Jill and Caitlyn are trying to set up an expression to help them solve a problem that asks for a value that is 25% off of a value, n. Jill tells Caitlyn that the way to solve this is to multiply... more

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Math

12/05/22

a new sidewalk will be 5 feet wide, 220 feet long, and filled to a depth of 9 inches(.75foot) with concrete. How many cubic yards of concrete are needed

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Math

12/05/22

HELP PLEASE EXPLAIN THIS WELL !

Elizabeth travels from Crocville to Barratown. For the first x km she can travel at 80 km/h, but after that she has to reduce her speed to 60 km/h. It takes Elizabeth 3 hours to travel the 200 km... more

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Math Test Preparation Algebra 1

12/05/22

At the local bunny-hop, Mr. Meyering jumps 20 inches on his first jump and then 10 inches with his second jump. If the distances form a geometric sequence,

At the local bunny-hop, Mr. Meyering jumps 20 inches on his first jump and then 10 inches with his second jump. If the distances form a geometric sequence, what is the total distance Mr. Meyering... more

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Math

12/05/22

Evaluate the given function at the indicated value of the independent variable and simplify the result.

f(x) = 2x – 3 ; f(0) g(x) = 3x2 – x + 1 ; g(2)

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Algebra 1

12/05/22

The sum of five times a number and three in an algebraic expression

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Math

12/05/22

perimeter question

a rectangular piece of paper has a perimeter of 80cm if it is 15 cm wide find its length

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Math

12/05/22

On a map of Georgia it states the scale is 30 miles to 1 inch. If there are 3.6 inches between Columbus, ga. and Atlanta, ga. How far is it actually

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Algebra 1

12/05/22

what is u=ak/w-v , solve for a

ak over w-v

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Statistics

12/05/22

Distribution statistic

A Acme company manfucature widgets. The distribution of widgets weights is bell-shaped. The widget weights have a mean of 46 ounces and a standard deviation of 5 ounces ( use the standard deviation... more

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Math

12/05/22