Raymond B.

Math

02/18/23

how do i solve solving linear equations by multiplying first

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Answers •1

Math

02/18/23

Rafael started a test at 9:19 AM and finished it at 9:41 AM

I dont understand what to do

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Answers •1

Math

02/17/23

GRAPH TRANSFORMATION

Suppose that the graph of a given function f(x) contains the point (9, 4). What point must be on each of the following transformed graph? Please write your answer as pints (a, b) including the... more

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Answers •1

Math

02/17/23

In the year 1970, the averge male life

In the year 1970, the averge male life exspectance in the united states was 67.1 years, and in the year 2010 it grew to 76.2 years let x represent the years and y f(x) represent the male life... more

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Answers •1

Chemistry

02/17/23

After 79.0 min, 39.0% of a compound has decomposed. What is the half‑life of this reaction assuming first‑order kinetics? t1/2=minutes?

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Answers •2

Math

02/17/23

Joyce paid $48.00 for an item at the store that was 40 percent off the original price. What was the original price?

$: Give your answer to the nearest cent.

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Answers •1

Math

02/17/23

A store has clearance items that have been marked down by 20%. They are having a sale, advertising an additional 55% off clearance items.

What percent of the original price do you end up paying? Give your answer accurate to at least one decimal place.

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Answers •1

Math

02/17/23

case based question

Kanika was given her pocket money on Jan 1st, 2008. She puts ₹ 1 on Day 1, ₹ 2 on Day 2, ₹ 3 on Day 3, and continued doing so till the end of the month, from this money into her piggy bank. She... more

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Answers •1

Math

02/17/23

How do you write no less than four

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Answers •1

Math

02/17/23

Suppose a local office store has a press that can print 54,000 brochures per hour. How many brochures can be printed during a 4 1 4 hour run?

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Answers •1

Math

02/17/23

For a card trick, Barry is using 14 cards from a deck. If each suit he uses has 5 numbered cards and c face cards, which expression shows how many suits he is using?

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Answers •1

Calculus

02/17/23

let t = tan x/2 then dx = ?

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Answers •3

Precalculus

02/17/23

How would I calculate population decay?

In a small town named Winchester, the population today is 6722 . For the last five years, the population has declined by 8% every year. If the decline stay the same, what is the expected... more

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Answers •2

Algebra 2 Precalculus

02/17/23

Exactly 176 years ago, you deposited $2444.87 in your savings account earning exactly 0.5 % interest, compounded monthly. What is the current value of the account? .

How would you calculate compound interest here ?

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Answers •1

Math English Calculus

02/17/23

Indifference curves and budget constraints

Derive a demand curve for a product by showing (drawing a graph) what happens as the price of a good falls. Prove that indifference curves cannot cross. Graph the income and substitution effects... more

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Answers •1

Math English Calculus

02/17/23

I am having a difficult time answering this question and have been stuck on it for almost 2 weeks now.

The manufacturers of Mark Dares handguns notice that when the price of 9mm ammo falls from $20 per box to $15 per box that sales of the Dares 17 rise from 10000 to 12000 units. What is cross... more

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Answers •1

Math English Calculus

02/17/23

Suppose the supply of apartments is given by Qs=500+75(P), and demand by Qd=10000-25(P).

What is the equilibrium price and quantity? Suppose a controlled rent of $80 per unit is set. What is the new supply of apartments and what is the shortage/surplus?

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Answers •1

Math

02/17/23

Leah, the owner of an e-commerce site, buys leather chairs for $420 and then sells them on her site for $638. What percentage is the mark-up?

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Answers •1

Math

02/17/23

Leah, the owner of an e-commerce site, buys leather chairs for $420 and then sells them on her site for $638. What percentage is the mark-up?

Follows • 1

Answers •1

Math

02/17/23

If 110 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $3.25 and total receipts for the concert was $370, how many of each went to the concert?

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Answers •1

Math

02/17/23

The volume of a box is 231 cubic inches. The width is 7 inches. The length is 8 inches more than the height. Find the missing dimensions.

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Answers •1

Math

02/17/23

Reflections over the x-axis; graph the image

Graph the image of P (-10, 5) after a reflection over the x-axis

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Answers •1

Math

02/17/23

If lin runs 5 laps around a track in 6 minutes then how many laps per minute is that

If lin runs 5 laps around a track in 6 minutes then how many laps per minute is that?

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Answers •1

Math

02/17/23

seven less than the product of a number n and 1/5 is no more than 99.

pls helpppppp

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Answers •1

Precalculus

02/17/23

the shape of f(x) = x , but shifted three units down and then reflected in both the x-axis and the y-axis

Follows • 1

Answers •1

how do i solve solving linear equations by multiplying first

Rafael started a test at 9:19 AM and finished it at 9:41 AM

GRAPH TRANSFORMATION

In the year 1970, the averge male life

After 79.0 min, 39.0% of a compound has decomposed. What is the half‑life of this reaction assuming first‑order kinetics? t1/2=minutes?

Joyce paid $48.00 for an item at the store that was 40 percent off the original price. What was the original price?

A store has clearance items that have been marked down by 20%. They are having a sale, advertising an additional 55% off clearance items.

case based question

How do you write no less than four

Suppose a local office store has a press that can print 54,000 brochures per hour. How many brochures can be printed during a 4 1 4 hour run?

For a card trick, Barry is using 14 cards from a deck. If each suit he uses has 5 numbered cards and c face cards, which expression shows how many suits he is using?

let t = tan x/2 then dx = ?

How would I calculate population decay?

Exactly 176 years ago, you deposited $2444.87 in your savings account earning exactly 0.5 % interest, compounded monthly. What is the current value of the account? .

Indifference curves and budget constraints

I am having a difficult time answering this question and have been stuck on it for almost 2 weeks now.

Suppose the supply of apartments is given by Qs=500+75(P), and demand by Qd=10000-25(P).

Leah, the owner of an e-commerce site, buys leather chairs for $420 and then sells them on her site for $638. What percentage is the mark-up?

Leah, the owner of an e-commerce site, buys leather chairs for $420 and then sells them on her site for $638. What percentage is the mark-up?

If 110 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $3.25 and total receipts for the concert was $370, how many of each went to the concert?

The volume of a box is 231 cubic inches. The width is 7 inches. The length is 8 inches more than the height. Find the missing dimensions.

Reflections over the x-axis; graph the image

If lin runs 5 laps around a track in 6 minutes then how many laps per minute is that

seven less than the product of a number n and 1/5 is no more than 99.

the shape of f(x) = x , but shifted three units down and then reflected in both the x-axis and the y-axis

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