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max2010maxim [7]

2 years ago

7

15 cm 21 cm 28 cm 42 cm Calculate the greatest possible area of the shaded region.

1 answer:

weeeeeb [17]2 years ago

5 0

Answer:

370440

Step-by-step explanation:

Multiply all of them to get the greatest answer

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What is the average rate of change for this quadratic function for the interval fr x=2 to x=4?

myrzilka [38]

Answer:

0-4

derivate first

function is missing

substitute the value of X

8 0

1 year ago

SAT math scores have a bell-shaped distribution with a mean of 515 and a standard deviation of 114.

nadezda [96]

Hey there mate :)

Analysis :

$401 = 515 - 114 = u - 6$

And

$173 = 515 - 3.114 = u - 36$

$= \frac{p(u - 36 < u < u + 36) - p(u - 6 < u < u + 6)}{2}$

$= \frac{99.73percent - 68.21percent}{2}$

$= \frac{31.46percent}{2}$

$= {15.73percent}$

Then, calculating,

$u - 26 = 515 - 2 \times 114 = 287$

And

$u + 26 = 515 + 2 \times 114 = 743$

Then,

$The \: Range = (287,743)$

Final Answers :-

<u>1</u><u>5</u><u>.</u><u>7</u><u>3</u><u> </u><u>%</u>

<u>(</u><u>2</u><u>8</u><u>7</u><u>,</u><u>7</u><u>4</u><u>3</u><u>)</u>

~Benjemin360

3 0

2 years ago

An account that yields 6% simple interest annually has $2,000. How much will be in the account after 3 years if no other deposit

Mazyrski [523]

Answer:

$2,382.03

Step-by-step explanation:

Interest = Principal x Rate x Time

6 0

1 year ago

The length of a rectangle is two more than twice the width. the perimeter is 58ft. what is the area of the rectangle?

goldenfox [79]

58/2 = 29

w +2w+2 = 29

3w+2 =29

3w = 27

w = 27/3 = 9

width = 9

length = 2*9=18+2 = 20

20+20+9+9 = 58

Length = 20 feet

width = 9 feet

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2 years ago

A student.masteryconnect.com

Crazy boy [7]

We can’t click on the link maybe take a pic

4 0

2 years ago