Raymond B.

A small radio transmitter broadcasts in a 46 mile radius. If you drive along a straight line from a city 64 miles north of the transmitter to a second city 60 miles east of the transmitter, during... more

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Prealgebra

11/04/22

what is the equation of the parabola with a focus of (-2,5) and a directrix at y=3

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Answers •3

Algebra 1

11/04/22

Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a 7% hydrochloric acid solution. Find the amount of 12% solution and the amount of 6% solution she should mix to get this solution.

help plz

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Answers •1

Prealgebra

11/04/22

Solving Problems Involving Coins

Raven has a change jar that contains $18.00 in half dollars and dimes. The number of half dollars is 14 more than two times the number of dimes. How many of each type of coin does she have?

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Prealgebra

11/04/22

Solving Problems Involving Coins

Delfina has a change jar that contains $1.60 in quarters and pennies. She has 7 times as many pennies as quarters. How many of each type of coin does she have?

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Math Algebra 1

11/04/22

Bill and Mary Ann went to the Viola bakery. Bill bought 3 danishes and 6 filled donuts for $8.72. Mary Ann bought 4 of each for $10.44. What is the price of each type of pastry?

what is the price of each type of pastry?

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Answers •2

Math

11/04/22

Problem solving

The states C and D spend a total of $ 56.8 million for tourism. The state C spends $ 2 million more than the state D. Find the amount that each state spends on tourism.State D spends $ ... more

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Math

11/04/22

Problem Solving

In a recent election Corrine Brown received 14052 more votes than Bill Randall. If the total number of votes was 119914 , find the number of votes for each candidate.

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Answers •1

Prealgebra

11/04/22

Solving Problems Involving Coins

Zephan has a change jar that contains $3.72 in half dollars and pennies. He has 15 more pennies than half dollars. How many of each type of coin does he have?

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Answers •1

Prealgebra

11/04/22

Solving Problems Involving Coins

Leah has a change jar that contains $9.00 in quarters and nickels. She has 13 times as many nickels as quarters. How many of each type of coin does she have?

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Answers •1

Prealgebra

11/04/22

Solving Problems Involving Coins

Sahana has a change jar that contains $1.99 in pennies and quarters. The number of pennies is 10 more than two times the number of quarters. How many of each type of coin does she have?

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Answers •1

Algebra 1

11/04/22

System of Equations Word Problems

Flying against the jetstream, a jet travels 4250 miles in 5 hours. Flying with the jetstream, the same jet travels 9630 miles in 9 hours. What is the rate of the jet in still air and what is the... more

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Algebra 1 Algebra 2

11/04/22

How many students in the class?

In a class, 2/3 of the boys and 1/6 of the girls wear spectacles.An equal number of boys and girls do not wear spectacles.If there are 9 more boys than girls in the class, how many students are... more

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Physics Trigonometry

11/04/22

Trig Extra Credit Question

how would you solve for theta in the problem cos(theta)* sin(theta)= 0.14?

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Math

11/04/22

Mathematics in the Modern World

Two numbers have a difference of five, and their product is 84. what is the sum of the number?

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Math

11/04/22

equation of the line that contains the given point

(8,-4) slope is 1/4

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Trigonometry

11/04/22

The coordinates of the point P(−2, 7) on a terminal arm of an angle θ, in standard position, are given, where 0^0 ≤ θ ≤ 360^0

a) Determine the exact values of sinθ, secθ, and cotθ.b) Determine angle θθ.c) What is the measure of the first negative coterminal angle?

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Answers •3

Math

11/03/22

The slope of the line is . When the point (7, –4) is used, the point-slope form of the line is . The slope-intercept form of the line is .

Write the equation of the line that passes through the points (7, –4) and (–1, 3), first in point-slope form, and then in slope-intercept form.

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Math Algebra 1

11/03/22

MATH: Find the equation of the line perpendicular to y = − 7 through the point (− 9 , 8)

Please help! I need this by tonight, otherwise I fail!

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Answers •1

Algebra 1

11/03/22

Need help don't get it

Maria and tim sold candy bars for a fundraiser. Maria sold 7 less than twice the number of candy bars that Tim sold. In total, Maria and Tim sold 137 candy bars. Find the amount of candy bars sold... more

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Math Precalculus Trigonometry

11/03/22

If sina=-5/8 with 270<a<360 determine sina/2

the correct answer is: (1/4)(sqrt(8-sqrt(39))I'm unsure how they got the eight and the 1/4

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Math

11/03/22

Mai skated r miles and Clare skated 3/5 farther than that .

write and equation to represent then relationship between distance Mai skated

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Answers •1

A line with a slope of 0 passes through the point (–10, –6) . What is it equation in slope-intercept form?

Applications of Quadratic Equations

A retirement account is opened with an initial deposit of $6,500 and earns 6.15% interest compounded monthly. What will the account be worth in 35 years? (Round your answer to the nearest cent.)

i'd love some help

what is the equation of the parabola with a focus of (-2,5) and a directrix at y=3

Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a 7% hydrochloric acid solution. Find the amount of 12% solution and the amount of 6% solution she should mix to get this solution.

Solving Problems Involving Coins

Solving Problems Involving Coins

Bill and Mary Ann went to the Viola bakery. Bill bought 3 danishes and 6 filled donuts for $8.72. Mary Ann bought 4 of each for $10.44. What is the price of each type of pastry?

Problem solving

Problem Solving

Solving Problems Involving Coins

Solving Problems Involving Coins

Solving Problems Involving Coins

System of Equations Word Problems

How many students in the class?

Trig Extra Credit Question

Mathematics in the Modern World

equation of the line that contains the given point

The coordinates of the point P(−2, 7) on a terminal arm of an angle θ, in standard position, are given, where 0^0 ≤ θ ≤ 360^0

The slope of the line is . When the point (7, –4) is used, the point-slope form of the line is . The slope-intercept form of the line is .

MATH: Find the equation of the line perpendicular to y = − 7 through the point (− 9 , 8)

Need help don't get it

If sina=-5/8 with 270<a<360 determine sina/2

Mai skated r miles and Clare skated 3/5 farther than that .

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

OR

Raymond B.

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Rosetta Stone

Education.com

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Emmersion

A line with a slope of 0 passes through the point (–10, –6) . What is it equation in slope-intercept form?

Applications of Quadratic Equations

A retirement account is opened with an initial deposit of $6,500 and earns 6.15% interest compounded monthly. What will the account be worth in 35 years? (Round your answer to the nearest cent.)

i'd love some help

what is the equation of the parabola with a focus of (-2,5) and a directrix at y=3

Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a ​7% hydrochloric acid solution. Find the amount of 12​% solution and the amount of 6​% solution she should mix to get this solution.

Solving Problems Involving Coins

Solving Problems Involving Coins

Bill and Mary Ann went to the Viola bakery. Bill bought 3 danishes and 6 filled donuts for ​$8.72. Mary Ann bought 4 of each for ​$10.44. What is the price of each type of​ pastry?

Problem solving

Problem Solving

Solving Problems Involving Coins

Solving Problems Involving Coins

Solving Problems Involving Coins

System of Equations Word Problems

How many students in the class?

Trig Extra Credit Question

Mathematics in the Modern World

equation of the line that contains the given point

The coordinates of the point P(−2, 7) on a terminal arm of an angle θ, in standard position, are given, where 0^0 ≤ θ ≤ 360^0

The slope of the line is . When the point (7, –4) is used, the point-slope form of the line is . The slope-intercept form of the line is .

MATH: Find the equation of the line perpendicular to y = − 7 through the point (− 9 , 8)

Need help don't get it

If sina=-5/8 with 270<a<360 determine sina/2

Mai skated r miles and Clare skated 3/5 farther than that .

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

OR

Raymond B.

Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a 7% hydrochloric acid solution. Find the amount of 12% solution and the amount of 6% solution she should mix to get this solution.

Bill and Mary Ann went to the Viola bakery. Bill bought 3 danishes and 6 filled donuts for $8.72. Mary Ann bought 4 of each for $10.44. What is the price of each type of pastry?