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2 years ago

Use the table. Which inference can you make by comparing the measures of center?

Mathematics

1 answer:

leva [86]2 years ago

7 0

Answer:

C: the runners ran faster this year, on average, as compared to last year

Step-by-step explanation:

Mean is a measure of center and MAD is a measure of dispersion. Comparing the means, this year, on average, the runners ran faster than last year.

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The GCF of 28x^3 and 16x^2y^2

masya89 [10]

I think the greatest common factor is 4

6 0

3 years ago

Read 2 more answers

To calculate the area of a triangle, you find the product of the base and height and then divide by two

SIZIF [17.4K]

Answer:

True

Step-by-step explanation:

Hope this helps! :)

4 0

2 years ago

Bentley is going to invest $98,000 and leave it in an account for 7 years. Assuming

den301095 [7]

Answer:

The rate of interest for compounded daily is 2.1 6

Step-by-step explanation:

Given as :

The principal investment = $ 98,000

The Time period for investment = 7 years

Let The rate of interest compounded daily = R %

The Amount at the end up = $ 114,000

<u>From compounded method</u>

Amount = Principal × $(1+\dfrac{rate}{365\times 100})^{365\times Time}$

Or, $ 114,000 = $ 98,000 × $(1+\dfrac{R}{365\times 100})^{365\times 7}$

Or, $\frac{114000}{98000}$ = $(1+\dfrac{R}{36500})^{2555}$

or, 1.16326 = $(1+\dfrac{R}{36500})^{2555}$

or, $(1.16326)^{\frac{1}{2555}}$ = 1 + $\frac{R}{36500}$

1.00005919 - 1 = $\frac{R}{36500}$

or, 0.00005919 = $\frac{R}{36500}$

∴ R = 0.00005919 × 365000 = 2.16

Hence the rate of interest for compounded daily is 2.1 6 Answer

4 0

3 years ago

The area model shows 3 1/4 what is 3 Times 3 1/4

Aneli [31]

Answer:

Concept: Basic Multiplication

You have 3 1/4 which can be said in decimal form to be 3.25
You multiply it by 3 to get 9.75 or 9 3/4
Hence D
Rate brainlist

8 0

2 years ago

How many times does 7 go into 19

Svetllana [295]

7 goes into 19 2 complete times. 7*2=14, but 7*3=21

the true answer is a decimal, one around 2.71

6 0

3 years ago