Algebra Word Problems Solved | Algebra Help & Examples

High School
Algebra

A certain region had an initial rabbit population of 24, and the population is increasing at a rate of 26% each year due to a lack of natural predators. Write an exponential function that models N, the number of rabbits after t years, and use it to find the expected number of rabbits after 50 years.

Ava-May Nelson 2021-02-11

To determine:
To calculate:
a) The indicated operation $\sqrt{4} {c d} \cdot \sqrt{5} {c^{2}}$
b) The indicated operation $\sqrt{4} {y \sqrt{3} {y}}$
c) The indicated operation $\sqrt{5} {x} + \sqrt{5} {y} + \sqrt{4} {x}$

Tobias Ali 2021-02-11

Graph each polynomial function. $f (x) = x^{4} - 5 x^{2} + 6$

Ernstfalld 2021-02-11

Solve system of equations
$y = - 2 x + 17$
$y = 8 - X$

naivlingr 2021-02-11

$10 - 3 = 36$
$2 + 5 = - 4$
solve using substitution

FizeauV 2021-02-10

Find an LU factorization of the matrix A (with L unit lower triangular).
$A = [\begin{array}{cc} 5 & 4 \\ - 4 & - 3 \end{array}]$
L-?
U-?

preprekomW 2021-02-10

Express as a polynomial.
$(3 x + 2) (x - 5) (5 x + 4)$

nitraiddQ 2021-02-10

Solve the system:

${\begin{cases} - 2 x + y = 5 \\ - 6 x + 3 y = 21 \end{cases}$

Tazmin Horton 2021-02-10

Solve the system: ${\begin{cases} - 3 x + y = 2 \\ 9 x - 3 y = - 6 \end{cases}$

Wierzycaz 2021-02-10

A water tower can hold 52,000 liters of water. It currently contains 13,000 liters and is being filled with 90 liters per minute. How many hours are remaining for it to get filled?

Aneeka Hunt 2021-02-10

To calculate : The value of addition of the rational expression $\frac{2}{9 c} + \frac{7}{15 c^{3}}$

OlmekinjP 2021-02-10

One type of Iodine disintegrates continuously at a constant rate of 8.6% per day. Suppose the original amount, $P_{0}$ , is 10 grams, and let be measured in days. Because the Iodine is decaying continuously at a constant rate, we use the model $P = P_{0} e^{k t}$ for the decay equation, where k is the rate of continuous decay. Using the given information, write the decay equation for this type of Iodine.

CoormaBak9 2021-02-10

The first four terms of a sequence are given. Can these terms be the terms of an arithmetic sequence?
$38, - 22, - 6, 10, . . .$
Yes, the sequence is arithmetic.
No, the sequence is not arithmetic.
If the sequence is arithmetic, find the common difference d. (If the sequence is not arithmetic, enter DNE.)
$d = ?$

cistG 2021-02-09

Write a formula for the nth term of the arithmetic sequence 15, 20, 25, 30, ...

Globokim8 2021-02-09

Use rational exponents to write a single radical expression ${(\sqrt[3]{x^{2} y^{5}})}^{12}$

Wierzycaz 2021-02-09

The first term in an arithmetic sequence is 9. The fourth term in the sequence is 24.the twentieth ter is 104. What is the common difference of this sequence? How do you find the nth term of the arithmetic sequence?

nicekikah 2021-02-09

The general term of a sequence is given $a_{n} = n + 5$ .
Determine whether the sequence is arithmetic, geometric, or neither.
If the sequence is arithmetic, find the common difference, if it is geometric, find the common ratio.

generals336 2021-02-09

Give the correct choices of these multiple choice questions in questions (a) and (b) and explain your choices (for example: why quantitative and not qualitative? Why is it neither and not continuous or discrete? Why is ratio preferred over nominal, ordinal, or interval
a.Question: Birth years of your family? Are these data quantitative or qualitative? Are these data discrete, continuous, or neither? What is the highest level of measurement of birth years? (Nominal, Ordinal, Interval, or Ratio?)
b.Question: Survey responses to the question “what is the gender of your first child?” Are these data quantitative or qualitative? Are these data discrete, continuous, or neither? What is the highest level of measurement associated with the gender measurements? (Nominal, Ordinal, Interval, or Ratio?)

Lipossig 2021-02-09

Two times the least of three consecutive odd integers exceeds three times the greatest by 15. What are the integers?

texelaare 2021-02-09

Write an algebraic expression for each word phrase. 4 more than p

1
…
1055
1056
1057
1058
1059
…
1127

Even as we are dealing with college subjects like Sociology or Data Science, the use of high school Algebra is inevitable. Some of us may still remember the rules, yet it is only natural have something as a reminder.

Regardless if you have some questions regarding equations or need some urgent help, we already have a list of the most popular answers that will serve as the starting points for your task. Take your time to explore the list of questions and answers to see the scope of high school algebra tasks.

Algebra

Algebra Word Problem Solutions