161 Answered Questions for the topic Algebra1

Algebra1 Algebra2

13d

#### Math Problem x5

Theresa Morgan, a chemist, has a 30% hydrochloric acid solution and a 50% hydrochloric acid solution. How many liters of each should she mix to get 640 liters of a hydrochloric acid solution with a...
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#### Math Problem x3

A candy distributor needs to mix a 40% fat-content chocolate with a 60% fat-content chocolate to create 100 kilograms of a 52% fat-content chocolate. How many kilograms of each kind of chocolate...
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#### Math Problem x2

You need 200 mL of a 10% alcohol solution. On hand, you have a 40% alcohol mixture. How much of the 40% alcohol mixture and pure water will you need to obtain the desired solution?

#### Word Problem x2

If Ben has 2 times as many dimes as quarters and they have a combined value of 360 cents, how many of each coin does he have?

Algebra1 Algebra2

16d

#### Word Problem x3

If Chris has 13 nickels and dimes in his pocket, and they have a combined value of 100 cents, how many of each coin does he have?

#### Word Problem x3

The admission fee at an amusement park is $3.75 for children and $4.80 for adults. On a certain day, 316 people entered the park, and the admission fees collected totaled 1353 dollars. How many...
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Algebra1 Math

16d

#### Word Problem x2

If 118 people attend a concert and tickets for adults cost $3.75 while tickets for children cost $2.75 and total receipts for the concert was $365.5, how many of each went to the concert?

16d

#### Word Problem 1

Matt invests $6300 in two different accounts. The first account paid 8 %, the second account paid 13 % in interest. At the end of the first year he had earned $654 in interest. How much was in each...
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#### Mixture Question #1

You need a 25% alcohol solution. On hand, you have a 225 mL of a 75% alcohol mixture. How much pure water will you need to add to obtain the desired solution?

#### Mixture Question

Chris needs to mix a 30% acid solution with a 60% acid solution to create 100 millileters of a 36% solution. How many millileters of each solution must Chris use?

#### Word Problem x2

If Blake has 2 times as many dimes as quarters and they have a combined value of 180 cents, how many of each coin does he have?

#### Math Problem #2

Salvador invests $7000 in two different accounts. The first account paid 12 %, the second account paid 2 % in interest. At the end of the first year he had earned $370 in interest. How much was in...
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#### Mathematics Problem

Kelsey invests $2400 in one account and $2000 in an account paying 1 % higher interest. At the end of one year she had earned $328 in interest. At what rates did she invest?

Algebra1 Algebra2

03/17/21

#### Math Question 5

Twelve times the sum of a number and nine is -156. What is the number?A) Translate the statement above into an equation that you can solve to answer this question. Do not solve it yet. Use x as...
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Algebra1 Algebra

03/17/21

#### Math Question 4

Alexandra and Savannah are 280 miles apart, traveling towards each other. If Savannah travels 20 mph and Alexandra travels 15 mph how long until they meet?

Algebra1 Math

03/17/21

#### Math Question 2

Suppose z varies inversely with t and that z=12 when t=7. What is the value of z when t=6?

#### MATH QUESTION 2

A town's population has been growing linearly. In 2003 the population was 64,000. The population has been growing by 1200 people each year.Write an equation for the population, P x years after...
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#### Math Question 1

I opened a grocery account at my bank for $100, Every week thereafter, I withdraw $95 from the account for groceries. Okay, so If x is the number of weeks I've had the account, then y is the amount...
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#### Math Problem x4

Find an equation for the line perpendicular to y=−16x+2 with x-intercept at x = -8.Write your answer in the form y=mx+b.

03/14/21

#### Word Problem x1

In 1992, the moose population in a park was measured to be 5000. By 1999, the population was measured again to be 2800. If the population continues to change linearly: Find a formula for the moose...
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03/11/21

#### Measurement Question

with no additional mass, the hanger was 30.6 cm off the ground. With 150 grams of additional mass, the hanger was 16.2 cm off the ground.A wooden block stretched the spring so the hanger was 23.5...
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#### Math Problem x7

Suppose z varies inversely with t and that z=30 when t=11. What is the value of z when t=6?

#### Math Problem x6

The sum of the ages of Wyatt and Natalie is 52 years. 8 years ago, Wyatt's age was 2 times Natalie's age. How old is Wyatt now?

#### MATH PROBLEM X5

Two angles of a triangle have the same measure and the third one is 18 degrees greater than the measure of each of the other two. Find the measure of the LARGEST angle in the triangle.

#### Math Problem x3

Skyler is 164 years old. Valerie is 24 years old. How many years until Skyler's age is 5 times Valerie's age?

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