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2 years ago

PLEaSE HELP THIS IS THE LAST ONEEE!!!!!1

Mathematics

2 answers:

Ratling [72]2 years ago

6 0

Answer:

range-21

Step-by-step explanation:

Naddika [18.5K]2 years ago

6 0

Answer:

Step-by-step explanation:

The range is the difference between the highest and lowest values in a set of numbers. To find it, subtract the lowest number in the distribution from the highest.

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Parker was able to pay for 60% of his college tuition with his scholarship. The remaining $10,000 he paid for with a student loa

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Answer: The cost of Parker's tuition was $25000

Step-by-step explanation:

Let x represent the cost of Parker's tuition.

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If a person invests $100 at 4% annual interest, find the approximate value of

tekilochka [14]

Answer:

$140

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: $\displaystyle A = P(1 + rt)$

P is principle amount
r is rate
t is time

Step-by-step explanation:

Step 1: Define

Identify variables

P = 100

r = 4% = 0.04

t = 10

Step 2: Find Interest

Substitute in variables [Simple Interest Rate Formula]: A = 100(1 + 0.04 · 10)
(Parenthesis) Multiply: A = 100(1 + 0.4)
(Parenthesis) Add: A = 100(1.4)
Multiply: A = 140

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2 years ago