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3 years ago

Help PLZ its timed!!!!!!

Mathematics

1 answer:

Dafna1 [17]3 years ago

6 0

Answer:

Hello the answer is the last one (x ^16 y ^22 )

To solve this just simplify

Hope This Helps :)

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It's possible to build a triangle with side lengths of 3, 3, and 9.

cestrela7 [59]

Answer: No.

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3 years ago

8 is 75% of what number

lisov135 [29]

Answer:

10.6

Step-by-step explanation:

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3 years ago

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Experimental data are collected as:

aliina [53]

Answer:

$y = 1.00114x + 1.75243$

Step-by-step explanation:

Given

The x and y values

Required

The regression line equation

Because of the length of the given data, I will run the analysis using online tools, then analyze the result.

From the analysis, we have:

$\sum x = 5050$

$\sum y = 5231.1011$

$\bar x = 50.5$

$\bar y = 52.311$

$SSX = 83325$ --- Sum of squares

$SP = 83419.7626$ --- Sum of products

The regression equation is calculated as:

$y = ax + b$

Where:

$a = \frac{SP}{SSX}$

So, we have:

$a = \frac{83419.76}{83325}$

$a = 1.00114$

$b = \bar y - a * \bar x$

$b = 52.31 - (1.00114*50.5)$

$b = 1.75243$

So:

$y = ax + b$ becomes

$y = 1.00114x + 1.75243$

6 0

3 years ago

Whats 2-2? I'm 8<br> Please help me

jolli1 [7]

Answer:

Step-by-step explanation:

2-2=0

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2 years ago

5 pounds of almonds cost $25. What is the unit price per pound?

denis23 [38]

Answer:

Step-by-step explanation:

To find the unit price, we have to divide the price, $25, by the number of units, 5.

$\frac{25}{5}$ = 5

So, the unit price is $5 per pound.

Good luck ^^

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3 years ago

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