Boost Your Pre-Algebra Skills with Examples and Solutions

High School
Algebra
Pre-Algebra

What is the value of n in the equation $5^{n} = 5^{11} \times 5^{3}$

ramirezherePYM 2022-11-30

Simplify $- 3 (x + 3)^{2} - 3 + 3 x$

DinamisGr 2022-11-30

So, the task: The volume of fuel in a tank changes at a rate given by the equation
$V^{'} (t) = \frac{4 t}{\sqrt[3]{t^{2} + 3}} \geq 0$
At $t = \sqrt{[d]}$ hours the tank holds $9$ . $[b]$ gallons. What is the volume of fuel inthe tank after $[c]$ hours? Round answer to one decimal place.

discord2939DNy 2022-11-30

Wazma bought some new pants, but the 34 inch inseam was too long. If he wants the inseam to be 30(1)/(3) inches long, how much length will need to be removed?
Write your answer as a mixed number.

Ghillardi4Pi 2022-11-29

The fraction $\frac{25}{6}$ when expressed as a mixed fraction equals. <br.1) $4 \frac{1}{6}$
2) $4 \frac{1}{3}$
3) $8 \frac{1}{3}$
4) $3 \frac{1}{6}$

WibblallyKCC 2022-11-29

Allison has 5 times as many baseball cards as football cards. In all, she has 120 baseball and football cards. How many baseball cards does Allison have?

AimettiA8J 2022-11-29

How do you find the general form of an equation?

Garrett Mclaughlin 2022-11-29

A trapezoid is a quadrilateral with exactly one pair of:
A.Equal sides
B.Parallel sides
C.Perpendicular sides
D.Curved sides

Araceli Hopkins 2022-11-29

30% of 1500 is ___
A 450
B 500
C 300
D 150

fabianmartinOTQ 2022-11-29

In which case does the momentum of an isolated system remain conserved?
The net final momentum of the system is zero.
The net initial momentum of the system is zero.
The net external force on the system is zero.
The net external force on the system is non-zero.

armlanna1sK 2022-11-29

Electric potential in a particular region of space is $V = 12 x - 3 x^{2} y + 2 y z^{2}$ .A point's electric field strength P(1m, 0, -2m) in N/C is

Mark Mcbride 2022-11-29

How do you use the right-hand rule for cross-product?

neimanjaLrq 2022-11-29

What is a sumset?
Say we have sets X={0,2,3} and Y={1,2,5}.
Is the sumset defined to be
X+Y={0+1,2+2,3+5}={1,4,8}
or summing every element pairwise
X+Y={1,2,5,3,4,7,8}

SadoHearcepar2BH 2022-11-29

What does .9 with a line above the 9 mean?
What does this mean?
$. \bar{9}$
I've never seen this notation before.

Ghillardi4Pi 2022-11-29

Which expression is equivalent to the following expression: A>8 AND A < 18
a. NOT (A < 8) AND NOT (A > 18)
b. NOT (A <= 8) AND NOT (A >= 18)
c. NOT (A > 8 OR A < 18)
d. A<8 OR A > 18

nonhumanWd3 2022-11-28

How do you convert 2/3 to a percentage?

liachta6VW 2022-11-28

Write the following as decimal: seven-tenths

nonhumanWd3 2022-11-28

How do I find $\frac{2}{3}$ of a whole number?

neimanjaLrq 2022-11-28

Any substance has a fixed number of particles per mole. The number of particles?
1) $6.022 \times 10^{23}$
2) $6.022 \times 10^{32}$
3) $3.022 \times 10^{23}$
4) $3.022 \times 10^{32}$

zweifelndcuv 2022-11-28

Express the ratio 15 : 35 in its simplest form

Getting your pre Algebra solved becomes much easier when you have all the answers to your questions by taking a closer look at the various examples dealing with Pre-Algebra subjects. We have intentionally collected the list of pre-algebra equations and various solving equations with decimals problems to help you see various examples that explain how certain solutions are found. Still, if something sounds unclear or you are concerned about some solution that has been provided, approach pre-algebra with reverse engineering approach (going backwards).

Pre-Algebra

Improve Your Algebra Skills with Practice Problems