3 years ago

Express x3 + 4x2 – 45x in factored form.

Mathematics

1 answer:

kolbaska11 [484]3 years ago

4 0

15 is the answer it is correct can

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Please walk me through how to do this. I got the answer but don't know the steps.

Misha Larkins [42]

It's not factored with rational numbers the polynomial is not factorable with rational numbers

3 0

3 years ago

A department store buys 100 shirts at a cost of $2 comma 700 and sells them at a selling price of $30 each. Find the percent m

Zinaida [17]

The percent markup is 11.11 %

Solution:

Given that, the store buys 100 shirts at a cost of $ 2700

Let us find the cost of 1 shirt

$\text{cost of 1 shirt } = \frac{2700}{100} = 27$

The store sells them at $ 30 each

Therefore,

Cost price of 1 shirt = $ 27

Selling price of 1 shirt = $ 30

Markup price = Selling price - Cost price

Markup price = 30 - 27

Markup price = 3

Thus markup price is $ 3

The percent markup is given as:

$\text{Percent markup } = \dfrac{\text{Mark up}}{\text{Cost price}}\times100\\\\\text{Percent markup } = \frac{3}{27} \times 100\\\\\text{Percent markup } = 11.11$

Thus the percent markup is 11.11 %

4 0

4 years ago

Find g(+6) when g(x) = ***

Leno4ka [110]

Missing information. Try reposting.

7 0

3 years ago

Complete the syllogism. All rectangles are polygons. All squares are rectangles. Therefore, ________________

hoa [83]

B. Since a square is a rectangle and a rectangle is a polygon, that makes a square a polygon.

4 0

3 years ago

it is multiple choice and i know 100% that the answer is no, but i dont know the answer for the solution part

gtnhenbr [62]

Answer:

NO SOLUTION

Step-by-step explanation:

2t + 2e = 11 eqn 1

t + e = 6.5 eqn 2

this can be solved using simultaneous equation

Multiply eqn 2 by 2

2t + 2e = 13

subtract eqn 1 from2

0 + 0 = 2

there is no solution

7 0

3 years ago