3 years ago

Is -14 an integer and a rational number?if not why

1 answer:

3 0

It's not an integer because integers must be positive in order to be rational integers. It can still be considered an integer in some cases, but typically you dount count numbers using negatives, do you?

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An athlete buys a baseball bat and pays a fee for each baseball lesson taken. The fee for each lesson is the same. The number of

jolli1 [7]

Answer:

The cost of the lessons taken

Step-by-step explanation:

Let

y -----> the total paid for the baseball bat and the lessons

c ----> the number of lessons

we have

y=25c+75

This is a linear equation in slope intercept form

y=mx+b

where

b=$75 -----> the price of he baseball bat (y-intercept)

m=25 $/lesson ----> the slope of the linear equation

therefore

25c represent the cost of the lessons taken

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svetlana [45]

Answer:

Step-by-step explanation:

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3 years ago

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uysha [10]

<span>42x1176
</span><span>_______
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3 years ago

Cody has $700 in a savings account that pays 4% simple interest. How much will he have in 1 year?

ladessa [460]

Answer:

$ 728

Step-by-step explanation:

Amount of Money Cody has = $700

Simple Interest = 4%

As it is know that interest is always given on annually basis so

Amount of profit he have in one year = Money he have right now * interest

=700 * 4%

= $700 * \frac{4}{100}$

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After one year he will have = total money at that time + Profit

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3 years ago

Estimate the difference of 1.9 – 0.7 = ________ by rounding each number to the nearest whole number.

miss Akunina [59]

B 1 since you would round 1.9 to 2 and 0.7 to 1

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3 years ago

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