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Oksana_A [137]
3 years ago
5

HELP PLS I HABE BEEN STARING AT THUS QUESTION FOR SO LONG​

Mathematics
1 answer:
kari74 [83]3 years ago
7 0

Answer:

56%

Step-by-step explanation:

Reducing the picture by 80% and then by 70% gives a reduction of 56%

70% of 80 = 0.7 × 80 = 56%

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The product of two numbers is 30. One of the numbers is t. What expression represents the other number?
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When n is small (less than 30), how does the shape of the t distribution compare to the normal distribution?
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When n is small (less than 30), how does the shape of the t distribution compare to the normal distribution then"it is flatter and wider than the normal distribution."

<h3>What is normal distribution?</h3>

The normal distribution explains a symmetrical plot of data around the mean value, with the standard deviation defining the width of the curve. It is represented graphically as "bell curve."

Some key features regarding the normal distribution are-

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As a result, relying as well heavily on the a bell curve when forecasting these events can yield unreliable results.

To know more about the normal distribution, here

brainly.com/question/23418254

#SPJ4

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Why does the value of money in a savings account increase over time? A. because it earns interest B. because future value is alw
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The interest rate is the gaining that you make for keeping your money in the bank. Suppose you have $100 and the bank offers you a 5% annually interest rate. The rate (5%) means that your money will earn five percent of the value each year, so after the first year you will earn (5%)*($100) = $5 of interest just for keeping your money in your savings account. Therefore, your money will grow overtime because it is earning interest. Remember that interest can be compound (over periods) or simple (like our example).

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What is the scale factor ??
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