19,133 Answered Questions for the topic Algebra

Algebra

10/04/21

Can you show me the answer to this question and how you got your answer?

A ball is thrown vertically upward from the ground. It’s distance in feet from the ground in t seconds is s=-16t^2+240t. After how many seconds will the ball be 864 feet from the ground?
Algebra

10/04/21

One side of a triangle is one-fourth the longest side. The third side is 7 feet less than the longest side. The perimeter is 128 . Find all three sides.

One side of a triangle is one-fourth the longest side. The third side is 7 feet less than the longest side. The perimeter is 128. Find all three sides.

10/04/21

Use the Squeeze Theorem to evaluate the limit lim x→10 f(x), if −1x + 110 ≤ f(x) ≤ x^2 on [8,12].

Use the Squeeze Theorem to evaluate the limit lim x→10 f(x), if −1x + 110 ≤ f(x) ≤ x^2 on [8,12].

10/04/21

Math measurements

A rectangular pizza has a length of 20 inches and is 12 inches long/height. How many inches of stuffed crust do you need to put around the edge of each pizza? Show your solution

10/04/21

Math measurements

A round pizza is 12 inches long. How many inches of stuffed crust do you need to put around the edge of the pizza? Show your solution

10/04/21

given that x-3 and 2x+1 are factors of 2x^3 + px^2 + (2q-1)x + Q :

A) FIND THE VALUE OF P AND THE VALUE OF Q.B) EXPLAIN WHY X+2 IS ALSO A FACTOR OF THE EXPRESSION.

10/04/21

Explain the Pythagorean Theorem, its proofs, and applications.

Explain the Pythagorean Theorem, its proofs, and applications.At least one example of correct use of all of the following: Commas Colons Semicolons Exclamations Quote... more
Algebra

10/04/21

Find side of a right triangle knowing the area

Each side of a right triangular garden has a different length. The shorter leg is 3/4 of the longer leg. The area of the garden is 24 square feet. Find the length of each side of the garden

Gas Prices Problem

The following graph shows the average retail price of regular gasoline in Tucson and Albuquerque over a 1-month period. Suppose T(d)T(d)represents the price of gas in Tucson as a function of the... more
Algebra Math Algebra 2

10/04/21

A pottery studio gives 3​-hour and 5​-hour ceramics classes for ​$33 an hour. If the studio has collected ​$5511 for a total of 45 ​classes, how many ​3-hour classes and how many ​5-hour classes...

A pottery studio gives 3​-hour and 5​-hour ceramics classes for ​$33 an hour. If the studio has collected ​$5511 for a total of 45 ​classes, how many ​3-hour classes and how many ​5-hour classes... more
Algebra

10/04/21

Help me please Clarencia

Find the equation of a line parallel to 3x+y=5 that passes through (2,1)
Algebra Math

10/03/21

The temperature in Denver was −6 degrees at lunchtime. By sunset the temperature had dropped to −15 degrees. What was the difference in the lunchtime and sunset temperatures?

Read the problem,steps results              important values. Got it?  Yes or  No 2. Identify what you are... more
Algebra

10/03/21

Writing equations of lines parallel and perpendicular to a given line through a point

Consider the line y=5/4x-9Find the equation of the line that is parallel to this line and passes through the point (5,5). Find the equation of the line that is perpendicular to this line and passes... more

10/02/21

Help me answer this problem!!

A pilot is flying from Enugu to Lagos to Abuja. With reference to an origin, Enugu is located at (2, 4), Lagos at (8, 12), and Abuja at (20, 3), all numbers being in 100-mile units.a. Compute the... more
Algebra Mathematics

10/01/21

Math Homework Question

You are choosing between two different cell phone plans. The first plan charges a rate of 22 cents per minute. The second plan charges a monthly fee of $29.95 in addition to 10 cents per minute.... more

10/01/21

Evaluate the function

Hi... how do i solve this... whats the answer...?Im so confused... even though it looks easyf(x+h)= (square root symbol is supposed to be here) x-1 (these numbers are inside of it)

10/01/21

Evaluate the function

Hi... how do i solve this... whats the answer...?Im so confused... even though it looks easyf(x+h)= (square root symbol is supposed to be here) x-1 (these numbers are inside of it)

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