135 Answered Questions for the topic Algebra2

Algebra2 Math Algebra1

03/07/21

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?
Algebra2 Math Algebra1

03/07/21

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?
Algebra2 Math Algebra1

03/07/21

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.
Algebra2 Math Algebra1

03/07/21

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?
Algebra2 Math Algebra1

03/07/21

Math Problem x2

Shannon is 105 miles away from Noelle. They are traveling towards each other. If Noelle travels 9 mph faster than Shannon and they meet after 5 hours, how fast was each traveling?
Algebra2 Math Algebra1

03/07/21

Math Question 1

Kristina left the college traveling 16 mph. Then, 3 hours later, Maggie left traveling the same direction at 28 mph. How long until Maggie catches up with Kristina?
Algebra2 Math Algebra1

03/05/21

Math Problem x6

Two angles of a triangle have the same measure and the third one is 45 degrees greater than the measure of each of the other two. Find the measure of the LARGEST angle in the triangle.

03/05/21

Math Problem x5

Monique is 69 miles away from Kayla. They are traveling towards each other. If Kayla travels 9 mph faster than Monique and they meet after 3 hours, how fast was each traveling?
Algebra2 Math Algebra

03/01/21

Word Problem x2

The sum of the ages of Erik and Tiffany is 57 years. 6 years ago, Erik's age was 2 times Tiffany's age. How old is Erik now?
Algebra2 Math Algebra1

02/27/21

Math Problem x2

Robert left the library traveling 4 mph. Then, 4 hours later, Allen left traveling the same direction at 12 mph. How long until Allen catches up with Robert
Algebra2 Math Algebra1

02/27/21

Math Problem x1

Jacob and Andy both leave the park at the same time, but in opposite directions. If Andy travels 5 mph faster than Jacob and after 8 hours they are 248 miles apart, how fast is each traveling?

02/24/21

MATH QUESTION X2

Evan is 94 years old. Shantel is 34 years old. How many years ago was Evan's age 5 times Shantel's age?
Algebra2 Algebra

02/18/21

Factoring Quadratic (imaginary numbers)

Given that a, b, and c are real numbers, which of the following could NOT be the entire solution to the equation?ax2+bx+c=0 x = 5i or x = 3i x = 5 or x = -3 x = 5 + 3i x = 5 - i or x = 5 +... more
Algebra2

01/28/21

Please ,Can youn correct my homework?

All parabolas have symmetry T   or   F All parabolas are positive T   or   F The line of symmetry is the x-coordinate of the vertex T   or   F All parabolas have a y-intercept T   or   F A... more

01/06/21

sin (theta+48°) = cos 2theta. What is the second step to find theta? What does theta equal?

Any help with this would be greatly appreciated.
Algebra2 Algebra 2

12/13/20

what is the average velocity of the plane in still​ air?

A plane flies 400 miles with the wind and 320 miles against the wind in the same length of time. If the average velocity of the wind is 27 ​mph
Algebra2 Algebra 2

12/13/20

Find the cost of each item.

a store sells​ tents, sleeping​ bags, and camp stools. A customer buys a​ tent, 4 sleeping​ bags, and 3 camp stools for ​$281. The price of the tent is 6 times the cost of a camp stool. The cost of... more
Algebra2 Algebra 2

12/13/20

How many pounds of each should be​ used?

The manager of a bulk foods establishment sells a trail mix for $6 per pound and premium cashews for $9 per pound. The manager wishes to make 90 pounds of a trail​ mix-cashew mixture that will sell... more
Algebra2 Algebra 2

12/13/20

Find the cost of each item.

A vendor sells hot​ dogs, bags of potato​ chips, and soft drinks. A customer buys 3 hot​ dogs, 2 bags of potato​ chips, and 4 soft drinks for ​$13.50. The price of a hot dog is ​$1.25 more than the... more
Algebra2

12/13/20

Find the average velocity of the current.

A cruise boat traveled 72 miles​ downstream, with the​ current, in 4 hours. The return trip​ upstream, against the​ current, covered the same distance but took 12 hours

12/10/20

A survey of 1200 people in a certain city indicates that 830 own microwave​ ovens, 720 own DVD​ players, and 570 own microwave ovens and DVD players.

A survey of 1200 people in a certain city indicates that 830 own microwave​ ovens, 720 own DVD​ players, and 570 own microwave ovens and DVD players.​(A) How many people in the survey own either a... more

12/10/20

If one can is selected at random from the​ cooler, determine the probability that the soda selected is root beer​, ginger ale, or cola.

A cooler at a picnic contains 100 cans of soda covered by ice. There are 19 cans of​ cola, 34 cans of orange​ soda, 46 cans of ginger​ ale, and 1 cans of root beer. The cans are all the same size... more

12/10/20

A circular spinner is divided into 14 sectors of equal area. There are 3 red​ sectors, 5 ​blue, 4 ​yellow, and 2 green. Consider the experiment of spinning the spinner once.

A circular spinner is divided into 14 sectors of equal area. There are 3 red​ sectors, 5 ​blue, 4 ​yellow, and 2 green. Consider the experiment of spinning the spinner once. Find the probability... more

12/10/20

A circular spinner is divided into 16 sectors of equal​ area: 5 red​ sectors, 5 ​blue, 3 ​yellow, and 3 green. Consider the experiment of spinning the spinner once.

A circular spinner is divided into 16 sectors of equal​ area: 5 red​ sectors, 5 ​blue, 3 ​yellow, and 3 green. Consider the experiment of spinning the spinner once. Find the probability that the... more

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