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3 years ago

7

Your family needs a set of 4 tires. which of the following deals would you prefer. explain. 1. Buy 3 get one free,

1 answer:

scZoUnD [109]3 years ago

4 0

Number 1 and number 3 are the same because if you are purchasing three tires that is 75% off the tires you need and one of them you get free. the free one becomes the overall discount of 25% off. number 3 is the same, the one quarter represents 25% off of the purchase.

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The difference between two numbers is -1 and their sum is 1. Find the two numbers .

inna [77]

Answer:

0 and 1

Step-by-step explanation:

0-1=-1

0+1=1

......

...

..

.

5 0

3 years ago

Nathan goes to the store and buys 2 shorts and 4 shirts for 70$. He later goes to the same store and buys 3 shorts and 3 shirts

Roman55 [17]

Answer:

Each item of clothing costs $12.50

6 0

3 years ago

Ted has $55.00 in his pocket. Which purchase will he be able to pay for with cash?

7nadin3 [17]

Answer:

Ted can buy the three books for $16.99 each

Step-by-step explanation:

The two books will cost a total of $59.90

$29.95 • 2 = $59.90 <u>OR</u> $29.95 + $29.95 = $59.90

The headphones and portable speaker will cost a total of $60.94

$29.99 + $30.95 = $60.94

The MP3 player and gift card will cost a total of $55.99

$35.99 + $20.00 = $55.99

The three books will cost a total of $50.97

$16.99 • 3 = $50.97 <u>OR</u> $16.99 + $16.99 + $16.99 = $50.97

4 0

3 years ago

Read 2 more answers

A die is rolled 50 times with the following results:

mote1985 [20]

Answer:

Zero.

Step-by-step explanation:

The empirical (or experimental ) probability is that calculated from the result of the trial.

There were no 5's thrown so the empirical probability of a 5 coming up is 0/50 or 0.

7 0

3 years ago

E-commerce websites "alter results depending on whether consumers use smartphones or particular web browsers"1, reports a new st

LUCKY_DIMON [66]

From the given information, some values are missing and we've provided them in a bold format below.

At Home Depot,

the average price for 20 items when searching from a smartphone was $230, while;
the average price when searching from a desktop was $120.

The objective of this question is to determine the difference in their means.

From above:

Let the average price while searching on a smartphone be: $\mathbf{\bar x_1 = 230}$

Let the average price while searching on desktop be: $\mathbf{\bar x_2 = 120}$

Therefore, the difference in their mean value is:

$\mathbf{= \bar x_2 - \bar x_1}$

$\mathbf{= \$230 -\$120}$

= $110

We can therefore conclude that the difference in their mean is $110

Learn more about mean values here:

brainly.com/question/14693117?referrer=searchResults

7 0

3 years ago