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3 years ago

What is the perimeter for the image attached? (I will give brainliest)

Mathematics

1 answer:

MatroZZZ [7]3 years ago

6 0

Answer:

The answer is attached below (❁´◡`❁)

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Data collected on the discharge of the Colorado River and speed are given in the table:

Julli [10]

Answer:

0.67; The least-squares regression line, given by ŷ = 3.95 + 0.67x, is not a good fit for the data.

Step-by-step explanation:

Plot the data in a spreadsheet and insert a trendline. The line of best fit is y = 0.67x + 3.95. The r² value is 0.67.

8 0

4 years ago

Read 2 more answers

Does the histogram convey the same information as the stem-and-leaf display?<br> e.

Paladinen [302]

They do but there are different similarities

4 0

3 years ago

How many times does 32 go into 204

jeka94

This question have 2 different answer depending on what law he is stating in this problem
Solution 1
=> 204 / 32 = 6.38 times did 32 goes to 204.
Solution 2
=> 204 - 32 = 172
=> 172 / 32 = 5.38
=> 5.38 * 100% - 538%

6 0

3 years ago

your heart pumps about 5 quarts of blood through its chamber every 60 seconds. a swimming pool, holds 65,000 gallons of water. t

Semmy [17]

First, we find out how many quarts of water is in a swimming pool, so we do the following:
$65000 gallons * \frac{4 quarts}{1 gallon} = 260000 quarts$

And since we know the heart pumps 5 quarts of blood per 60 seconds, and there is a total of 260000 quarts to pump, we can find the amount of time it takes to pump the blood by doing the following:

$260000 quarts * \frac{60 seconds}{5 quarts} = 3120000 seconds$

so now we know that it takes 3120000 seconds to pump the blood. All that is left is find out how many weeks is equal to 3120000 seconds, so we do the following:
<em /> $3120000 seconds * \frac{1 week}{604800 seconds} = 5.16 weeks$

So the answer is approximately 5.16 weeks

5 0

4 years ago

Which is the correct answer

VashaNatasha [74]

Let s denote the number of pages in each issue of the sports magazine.

Let t denote the number of pages in each issue of the technology magazine.

Given that a sports magazine prints 12 issues per year and a technology magazine prints 10 issues per year.The total number of pages in all the issues of the sports magazine for one year is 32 more than the total number of pages in all the issues of the technology magazine for one year.

This can be written in equation as,

$12s=10t+32$

Since, it is given that, "Each issue of the sports magazine has 18 fewer pages than each issue of the technology magazine".

This can be written in equation as,

$s=t-18$

Thus, the set of equations that represent the given data is

$12s=10t+32$ and $s=t-18$

Hence, Option A is the correct answer.

7 0

4 years ago