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kaheart [24]
3 years ago
5

What is the retail price of something that cost $280 with a 75% mark up?

Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0

Answer:

Hi. I am a math teacher. Your correct answer is 210. You're welcome!

PolarNik [594]3 years ago
6 0

Answer:

Im pretty sure the answer is 490. :)

Step-by-step explanation:

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Please help me I don’t understand this
IrinaVladis [17]

Answer:

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6 0
3 years ago
X squared plus 5x plus 6 in a factor of binomials
Nadusha1986 [10]

Answer:

(x + 3)(x + 2)

Step-by-step explanation:

Given

x² + 5x + 6

Consider the factors of the constant term (+ 6) which sum to give the coefficient of the x- term (+ 5)

The factors are + 3 and + 2 , since

3 × 2 = 6 and 3 + 2 = 5 , thus

x² + 5x + 6 = (x + 3)(x + 2)

5 0
3 years ago
Please help me find the values of these irraational numbers on a number line!!!
uranmaximum [27]
Here, You have to simplify every number to their simple form and place it on the arrow by approximation:

So, Here is your answers:

Upper Arrows (From Left towards right):
1st = -10√2/3
2nd = -√7
3rd = ∛4
4th = √50

Lower Arrows (From Left towards right):
1st = -√99
2nd = -√17
3rd = ∛9
4th = π

Hope this helps!
7 0
3 years ago
Heather bought a CD on sale for $11 and a book that cost $14 the sales tax rate is 5% how much tax did Heather pay for both item
Travka [436]
Add 11 and 14 = 25. Then change 5% to a decimal or .05. 25 x .05= $1.25 this is the tax. Add $25 to $1.25. Answer is $26.25
3 0
3 years ago
Evaluation the expression: 7 + 2^3
aleksklad [387]

Answer:

try " 15"

Step-by-step explanation:

3 0
3 years ago
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