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OLEGan [10]
3 years ago
5

WILL MARK BRAINLEST HELP ASAP!!!!!

Mathematics
2 answers:
astra-53 [7]3 years ago
5 0

Answer:

Area of the rectangle is 10x²+7-6

Step-by-step explanation:

Area of rectangle is the product of its length and width

As length of given rectangle is 5x+6 and its width is 2x-3 the are is

(5x+3)(2x-3)

=5x·2x-5x+6·2x-6

=10x²-5x+12x-6

=10x²+7x-6

mrs_skeptik [129]3 years ago
5 0

Answer: 10x^2+7x-6

(5x+6) * (2x-1)

10x^2-5x+12x-6

10x^2+7x-6

(Simple DMAS rules )

hope this helps :)

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What percent of 74 is 86
Maurinko [17]

Answer:

about %55

Step-by-step explanation:

You can find the answer by dividing the percent number by the whole number:

74/86 ≈ %55

5 0
3 years ago
I need help on this question pls​
Ivanshal [37]

Answer:

t = 17.5 f = 12

Step-by-step explanation:

If <em>MNOP </em>is a square, you know that each angle is going to be 90°. To solve, let's first set each equation equal to 90°:

90 = 4t + 20

and

90 = 7f + 6

Then solve both equations:

90 = 4t + 20 \\ 70 = 4t \\ 17.5 = t

and

90 = 7f + 6 \\ 84 = 7f \\ 12 = f

I hope that helps!

7 0
2 years ago
And why is it a function
andreyandreev [35.5K]
It's not a function because the x value 2 has two y values
8 0
3 years ago
The following are the temperatures of 10 days in winter in °C. − 3 , 0 , 10 , 2 , 8 , − 5 , − 1 , 9 , 2 , − 3 Work out the mean
marissa [1.9K]

The mean temperature of the given data − 3 , 0 , 10 , 2 , 8 , − 5 , − 1 , 9 , 2 , − 3 is 1.9

mean= 1.9

<h3>What is mean of the data?</h3>

The mean, or average, is calculated by adding up the data and dividing by total number of data.

Given data: − 3 , 0 , 10 , 2 , 8 , − 5 , − 1 , 9 , 2 , − 3

Now, mean =   \frac{sum \;of\; observation}{Total \;number \;of \;observation}

mean = \frac{(-3)+ 0+10+2+8+(-5)+ (-1)+ 9+2+(-3)}{10}

           = \frac{19}{10}

mean= 1.9

Hence, the mean of − 3 , 0 , 10 , 2 , 8 , − 5 , − 1 , 9 , 2 , − 3  is 1.9

Learn more about mean here:

brainly.com/question/22871228

#SPJ1

3 0
2 years ago
Anyone know this problem
liberstina [14]
Third one 
or second one

3 0
3 years ago
Read 2 more answers
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