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High School
Algebra
Algebra I
Exponents and radicals

Recent questions in Exponents and radicals

Rowan Callahan 2022-04-03

Suppose you want to buy a tablet that costs 9,000.00 pesos. How long would it take you to raise the money if you could save: Ten pesos a week? Twenty pesos a week? Fifty pesos a week? One hundred pesos a week? Two hundred pesos a week?

Janiyah Hays 2022-04-02

Each marble bag sold by Debra's Marble Company contains 5 red marbles for every 6 yellow marbles. If a bag has 42 yellow marbles, how many red marbles does it contain?

Lynne bought a bag of grapefruit, $1 \frac{5}{8}$ pounds of apples, and $2 \frac{3}{16}$ pounds of bananas. The total weight of her purchases was $7 \frac{1}{2}$ pounds. How much did the bag of grapefruit weigh?

Beryneingmk39 2022-04-01

Set up (but don't solve) a system of equations for the following application: How many liters of a 45% acid solution and how many liters of a 21% acid solution should be mixed to obtain 50 liters of a 28.5% acid solution?

Oxinailelpels3t14 2022-03-31

$9 B + C = A$ , $B = ?$

mwombenizhjb 2022-03-30

Provide the solution
1) $\log 3 (x^{2} + 2) = 3$
2) $\log_{3} (x + 4) = \log_{3} (2 x - 4)$
3) $\log_{2} (3 x + 5) \geq \log_{2} (x - 9)$
4) $\log_{4} (x + 1) < \log_{4} (2 x)$

Find all the values of x in the interval [0,2π] that satisfies the inequality -1

Hanzikoval1pa 2022-03-27

Determine the solutions $S_{x}$ for these equations and inequalities
$| x - 7 | < - 5$
$| 2 - 7 x | \leq 12$
$| 4 - 5 x | \geq 6$

amantantawq5l 2022-03-27

Help to solve
$\frac{3 - x}{x + 5} \geq 1$

Adolfo Hebert 2022-03-27

Given: roots of the equation: $- 1$ and $5$ , leading coefficient $5$ . Write the quadratic equation

nastupnat0hh 2022-03-27

Given the formula of the area of a semi-circle A with a radius of r
$A = \frac{1}{2} π r^{2}$
Solve the formulafor the radius

Addison Fuller 2022-03-26

Help with this, please
$x^{\frac{2}{3}} - 3 x^{\frac{1}{3}} - 10 = 0$

fsrlaihq55 2022-03-26

Help, please.
The length of a rectangle is 3 ft longer than its width. If the perimeter of the rectangle is 46 ft, find its area.

juctommaccedo662f 2022-03-25

Deon drove 436 miles using 16 gallons of gas. At this rate, how many miles would he drive using 14 gallons of gas?

ashes86047xhz 2022-03-25

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $9 monthly fee and charges an additional $0.13 for each minute of calls. The second plan has a $25 monthly fee and charges an additional $0.09 for each minute of calls.
For how many minutes of calls will the costs of the two plans be equal?

nomadzkia0re 2022-03-25

Dale is going to rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $55 and costs an additional $0.40 per mile driven. The second plan has no initial fee but costs $0.60 per mile driven. How many miles would Dale need to drive for the two plans to cost the same?

Blackettyl2j 2022-03-25

Goran invested his savings in two investment funds. The $4000 that he invested in Fund A returned a 5% profit. The amount that he invested in Fund B returned a 2% profit.
How much did he invest in Fund B, if both funds together returned a 3% profit?

amonitas3zeb 2022-03-24

Help to solve this, please
$\frac{1}{3} x + \frac{2}{5} > \frac{5}{6} x - 1$

Lucian Ayers 2022-03-23

Solve using the quadratic formula
$2 x^{2} - x = 9$

dotzis16xd 2022-03-23

Solve, please
$| \frac{3 x - 4}{2 x - 1} | < 1$

When you are dealing with equations and inequalities, things are quite interesting as you will implement those complex algebra equations that will help you find the answers. It is what makes them so inspiring as you study to become an architect or an engineer. It is also a reason why solving equations and inequalities is encountered in most college subjects and courses that relate to design work. Take your time to see provided answers as it will let you learn how to solve linear equations and inequalities. Compare different answers and see how analysis is being used!

Algebra I

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