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Zielflug [23.3K]
3 years ago
5

Help plz i’ll give extra points

Mathematics
1 answer:
GarryVolchara [31]3 years ago
7 0

Answer:

6 sets

Step-by-step explanation:

1/9=0.11 rounded

1/3=0.33 rounded

6.11x3=18.33

3.33x3=9.99

18.33+9.99=28.32

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Find the value of x
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Answer:

x=12

Step-by-step explanation: brainest pls

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3 years ago
Simplify the expression. Show all of your work. 16 plus 4 cubed times 2 divided by 16
frozen [14]

Answer:

528

Step-by-step explanation:

Question: 16 + 4^{3} * 2 ÷ 16

Work:

4^{3} = 64

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4 0
3 years ago
Solve 2x2 + 8x + 10 = 0. using this model to he<br> X =<br> -b+ ✓ 62 - 4ac<br> 2a
Lesechka [4]

Answer:

x can have two complex solutions, which are:

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4x² + 16x + 20 = 0

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2x + 4 = √-4

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x = -2 ± i

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8 0
3 years ago
The sum of two numbers is no more than 28. Let x represent the first number, and let y represent the second number. Which inequa
labwork [276]
D, because the sum is no more than 28 so it could be equal or less than.
3 0
3 years ago
Read 2 more answers
#1 Find the slope given the points (3,-20) and (5,8) *
Artyom0805 [142]

Hey there :)

To find the slope with <em>two points</em> we will need to use the equation  \frac{y^2-y^1}{x^2-x^1}

x^1    x^2       y^1  y^2

( 3 , -20 )  ( 5 , 8 )

Here is what the equation should look like when replaced with the numbers (<em>it will be a fraction</em>) :

                                     \frac{8 - (-20)}{5 - 3}

We know that <em>two negatives</em> cancel out and make a positive, so the numerator would actually be 8 + 20.

Solve the fraction and we get   \frac{28}{2}

28 <em>divided</em> by 2 is 14. The slope is 14.

6 0
3 years ago
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