Raymond B.

For an object whose velocity in ft/sec is given by v(t) = −2t2 + 4, what is its distance travelled, in feet, on the interval t = 0 to t = 2 secs? A.4.876B. 2.667 C. 9.752 D. 2.438

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Math

02/24/21

-5 minus the quotient of 20 and the number

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Prealgebra Systems Of Equations

02/24/21

Matt and Julie are selling fruit. Customers can buy small boxes of oranges and large boxes of oranges. Matt sold 3 small boxes and 14 large boxes for a total of $203. Julie sold 11 small boxes... more

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Algebra 1 Algebra

02/24/21

The sum of two integers is 24. 6 times the smaller integer is 24 more than 2 times the larger integer.

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Math Algebra

02/24/21

a chemist mixes a 21% acid solution with a 15% acid solution. How many millimeters of each solution should the chemist use to make 84 millimeters of a 17% acid solution

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Math Algebra

02/24/21

50 liters of a 30% concentrate is mixed with 30 liters of a 40% concentrate to form a new concentrate. What is the strength (concentration) of the new concentrate

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Geometry

02/24/21

Someone please help me

Line segment AB has endpoints (7, 2) and (4, 6). What are the coordinates of the point that divides AB in the ratio of 2:3? 1Choice 1 (5.8, 3.6) 2Choice 2 (2.2, 1.6) 3Choice 3 (5,... more

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Math Precalculus Tutor

02/24/21

Find the exact value of each. cos 𝜽 = -5/13 where 𝛑/2 ≤ 𝜽 < 𝛑 Find tan 2𝜽

I would appreciate any help with this. Preferably, showing the work so I can better understand it.

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Math

02/24/21

The area of a triangle is 40 square centimeters. The base is 2 centimeters longer than its height. Find the length of the base and height.

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Math Algebra

02/24/21

a pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. How many liters of the 4.5% solution are added

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Mathematics

02/24/21

math and triganomotry

If x = 9 units, y = 5 units, and h = 4 units, then what is the area of the parallelogram shown above?

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Algebra

02/24/21

On the first day of June, there were about h of daylight in a city. Five months later, there were about 0 h of daylight. What was the percent decrease?

(Round to the nearest whole number as needed.)

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Algebra

02/24/21

What is the answer to this problem?

The length of a rectangle is 7 less than twice the length of its width. If the area of the rectangle is 15 square meters, find the value of x.

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Algebra 1 Algebra Math Problem

02/24/21

Word Problem x1

The sum of the ages of Tony and Kristen is 118 years. 9 years ago, Tony's age was 4 times Kristen's age. How old is Tony now?

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Algebra Mathematics Algebra1

02/24/21

Math Problem x5

The sum of the ages of Shane and Alexandra is 64 years. 11 years ago, Shane's age was 2 times Alexandra's age. How old is Shane now?

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need help with this math table please

1.Solve and graph the solution set on a number line. Express your answer in interval notation. −6 < 3x − 6/4 ≤ 5

If f(1) = 9 and f '(x) ≥ 3 for 1 ≤ x ≤ 6, how small can f(6) possibly be?

Math Problem x4

What is the x-intercept of the linear function that passes through the points (-6, -3) and (-2, 3)?

two cars are 310 miles apart and are traveling towards each other. one car travles 8 mph faster than the other car. tha cars meet in 2.5 hours. find the speed of each car

how many pounds of substance a, which costs $2 per pound, must be mixed with 18 pounds of substance b, which costs $2.40 per pound, to create a mixture which will cost $2.08 per pound

adult tickets for a play cost $10, and children's ticket cost $4. for one performance, 460 tickets were sold. receipts for the performance were #3760. find the number of adult tickets sold

a goldsmith combined pure gold that cost $890 per ounce with an alloy of gold that cost $360 per ounce. how many ounces of each were used to make 50 ounces of gold alloy costing $519 per ounce

a tea mixture was made from 40 pounds of tea costing $5.40 per pound and 60 pounds of tea costing $3.25 per pound. find the cost of the tea mixture

For an object whose velocity in ft/sec is given by v(t) = −2t2 + 4, what is its distance travelled, in feet, on the interval t = 0 to t = 2 secs?

-5 minus the quotient of 20 and the number

School Homework 2/24/21

The sum of two integers is 24. 6 times the smaller integer is 24 more than 2 times the larger integer.

a chemist mixes a 21% acid solution with a 15% acid solution. How many millimeters of each solution should the chemist use to make 84 millimeters of a 17% acid solution

50 liters of a 30% concentrate is mixed with 30 liters of a 40% concentrate to form a new concentrate. What is the strength (concentration) of the new concentrate

Someone please help me

Find the exact value of each. cos 𝜽 = -5/13 where 𝛑/2 ≤ 𝜽 < 𝛑 Find tan 2𝜽

The area of a triangle is 40 square centimeters. The base is 2 centimeters longer than its height. Find the length of the base and height.

a pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. How many liters of the 4.5% solution are added

math and triganomotry

On the first day of June, there were about h of daylight in a city. Five months later, there were about 0 h of daylight. What was the percent decrease?

What is the answer to this problem?

Word Problem x1

Math Problem x5

Still looking for help? Get the right answer, fast.

OR

Raymond B.

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need help with this math table please

1.Solve and graph the solution set on a number line. Express your answer in interval notation. −6 < 3x − 6/4 ≤ 5

If f(1) = 9 and f '(x) ≥ 3 for 1 ≤ x ≤ 6, how small can f(6) possibly be?

Math Problem x4

What is the x-intercept of the linear function that passes through the points (-6, -3) and (-2, 3)?

two cars are 310 miles apart and are traveling towards each other. one car travles 8 mph faster than the other car. tha cars meet in 2.5 hours. find the speed of each car

how many pounds of substance a, which costs $2 per pound, must be mixed with 18 pounds of substance b, which costs $2.40 per pound, to create a mixture which will cost $2.08 per pound

adult tickets for a play cost $10, and children's ticket cost $4. for one performance, 460 tickets were sold. receipts for the performance were #3760. find the number of adult tickets sold

a goldsmith combined pure gold that cost $890 per ounce with an alloy of gold that cost $360 per ounce. how many ounces of each were used to make 50 ounces of gold alloy costing $519 per ounce

a tea mixture was made from 40 pounds of tea costing $5.40 per pound and 60 pounds of tea costing $3.25 per pound. find the cost of the tea mixture

For an object whose velocity in ft/sec is given by v(t) = −2t2 + 4, what is its distance travelled, in feet, on the interval t = 0 to t = 2 secs?

-5 minus the quotient of 20 and the number

School Homework 2/24/21

The sum of two integers is 24. 6 times the smaller integer is 24 more than 2 times the larger integer.

a chemist mixes a 21% acid solution with a 15% acid solution. How many millimeters of each solution should the chemist use to make 84 millimeters of a 17% acid solution

50 liters of a 30% concentrate is mixed with 30 liters of a 40% concentrate to form a new concentrate. What is the strength (concentration) of the new concentrate

Someone please help me

Find the exact value of each. cos 𝜽 = -5/13 where 𝛑/2 ≤ 𝜽 < 𝛑 Find tan 2𝜽

The area of a triangle is 40 square centimeters. The base is 2 centimeters longer than its height. Find the length of the base and height.

a pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. How many liters of the 4.5% solution are added

math and triganomotry

On the first day of​ June, there were about h of daylight in a city. Five months​ later, there were about 0 h of daylight. What was the percent​ decrease?

What is the answer to this problem?

Word Problem x1

Math Problem x5

Still looking for help? Get the right answer, fast.

OR

Raymond B.

On the first day of June, there were about h of daylight in a city. Five months later, there were about 0 h of daylight. What was the percent decrease?