Benjamin H.

11/28/24

Probability (see below)

Small debate last night playing cards when a statement was made about chances:8 people are dealt 3 cards each, one card flipped over (trump.)If I am holding the jack of spades, what are the chances... more

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Geometry

01/06/23

7th grade math question

A drawing with the scale of 3cm for each meter shows where adam wants to plant flowers. If the actual distance of the flower planting is 25 m long, how long is the scale distance on the drawing?

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Algebra 1

04/30/21

help me pleaseee

A ball is thrown into the air from a height of 4 feet at time t = 0. The function that models this situation is h(t) = -16t^2 + 64t + 4, where t is measured in seconds and h is the height in feet.... more

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Math Probability Mathematics

04/30/21

Rounded to the two decimals, determine P(Sophomore | Off-Campus).

Imagine a diagram. In the left circle its labeled 0.22 for sophomores. In the right circle its labeled 0.10 for off-campus. In the middle circle its labeled 0.06

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Math Probability Mathematics

04/30/21

An eight-sided die is tossed: S={1,2,3,4,5,6,7,8}. Rounded to the two decimals, find P(Odd | Greater than and equal to 2)

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Math Precalculus

04/30/21

Find the exact value of the expression

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Algebra 2

02/01/21

Find all roots of the function

f(x)=x3+5x2+9x+9

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Sat Math

01/15/21

Can someone help me answer this question

. Sarah begins the year with $100 in her savings account. Each week, she spends $8. Martin begins the year with no money saved, but each week he puts $12 in an account. Let x represent the number... more

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Algebra 1 Algebra

01/15/21

what is the answer to this question?

Bill and Mary Ann went to the Viola bakery. Bill bought 4 danishes and 9 filled donuts for $16.54. Mary Ann bought 6 of each for $13.56. What is the price of each type of pastry?

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Sat Math

01/15/21

The old Accord can travel 224 miles on 16 gallons of gas. What is the unit rate per gallon?

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Algebra 2

01/15/21

Find the roots of the function in simplest radical form: f(x) = 3x^2+6x-2

f(x)=3x2+6x-2

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Math Prealgebra

01/15/21

A line has a slope of 3 and passes through the point (0, 3) .What is its equation in slope-intercept form?

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Algebra 2

01/15/21

Show that 0.00320 (the "__" sign goes above the 20) is a rational number by writing it as a quotient of integers.

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Geometry

01/15/21

Angles and Polygons

Find the measure of each interior angle and each exterior angle of a regular 18-gon.The measure of each interior angle is ____, and the measure of each exterior angle is ____.

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