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3 years ago

10

To get the 10% discount, a shopper must spend more than $400. Use d to represent the spending (in dollars) of a shopper who gets

the discount.

1 answer:

Aneli [31]3 years ago

6 0

Answer: d≥200

Step-by-step explanation:

to get a 10% discount the shoppwe must spwnd at least 200 or more

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What is the greatest common factor of the polynomial below 12x^2-9x

wlad13 [49]

Answer:

the greatest common factor of this is 3

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3 years ago

One quarter has a mass of 5.67 grams. Which is the mass of two rolls of quarters each containing 40 quarters? how much is it?

Orlov [11]

Answer:

453.6 grams

Step-by-step explanation:

40 x 5.67 = 226.8

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3 years ago

Read 2 more answers

1. Find the distance from point P to QS

12345 [234]

Answer:

5.7 units

Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

Use distance formula to calculate distance between P and R:

$PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$P (1, 1) = (x_1, y_1)$

$R(-3, 5) = (x_2, y_2)$

Plug in the values into the formula.

$PR = \sqrt{(-3 - 1)^2 + (5 - 1)^2}$

$PR = \sqrt{(-4)^2 + (4)^2}$

$PR = \sqrt{16 + 16}$

$PR = \sqrt{32}$

$PR = 5.7 units$ (to nearest tenth)

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3 years ago

Interest rate on a credit card is 1/2%. is 1/2% less then,equal to,or greater then 0.005? explain

andreev551 [17]

It’s is greater it would only be equal if you multiplied it by 100

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2 years ago

Write the quadratic equation in standard form and then choose the value of "b." (2x - 1)(x + 6) = 0

Eddi Din [679]

ANSWER

b=11

EXPLANATION

The given quadratic equation is

$(2x - 1)(x + 6) = 0$

We expand to get:

$2 {x}^{2} + 12x - x - 6 = 0$

We simplify further by combining the x terms.

$2 {x}^{2} + 11x - 6 = 0$

This is the standard form.

Comparing to

$a{x}^{2} + bx + c= 0$

We have b=11

4 0

2 years ago