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3 years ago

Please explain the answer

Mathematics

1 answer:

Stella [2.4K]3 years ago

6 0

Answer:

C. The average velocity of A is greater than B since it covers more distance.

Step-by-step explanation:

The y values on the graph represent velocity. Since A has a greater y-value than B for the entire 10 seconds, we know that the average velocity of A must be greater than B.

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What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?

nydimaria [60]

25-3/10-1 which is 22/9

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3 years ago

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Gcf (greatest common factor) of 9ab and 16bc

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a survey was done Of 600 shoppers at a grocery store to determine if they like a new flavor Of potato chip. Of the 600 shoppers,

olasank [31]

Answer:

63%

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Step-by-step explanation:

To find the percent take the number that liked it over the total

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Change to percent by multiplying by 100

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The nearest percent is 63%

37.5 % would but it then multiply by the number of shoppers

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How much will you save if you buy an item listed at $75.50 at a 25% discount?

nalin [4]

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27. The interest rate that doubles a sum in 10 years is<br>a) 12%<br>b) 11%<br>c) 10%<br>d) 9%

avanturin [10]

Answer:

Interest rate of 7%.

Step-by-step explanation:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

In this question:

We want to find t for which $A(t) = 2P$ when $n = 1, t = 10$ . So