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prisoha [69]
3 years ago
14

A. 3.4

Mathematics
1 answer:
seropon [69]3 years ago
4 0
A is your answer 3.4

Use Pythagorean Theroum

10.2 squared = 9.6 squared + x squared
104= 92.6+x squared
x squared = 11.4
x= 3.37
round x to 3.4

Hope that helps!
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If it is completely impossible to put a contract in writing, which of the following would be the best substitute?
I am Lyosha [343]

Answer:

B

Step-by-step explanation:

Because the the contract will be in verbal form. no matter if it is videotaped or recorded or both a "videoed verbal contract" not just written. so like paper thst is notarized or not this is still the same bc the the same rules apply the contract is still valid. the rest of the options are more like what they call gentlemens agreements which would be the handshake type of thing. and no matter what any agreement someone has to witness the transaction or contract. so definitely the answer is B

4 0
3 years ago
Kevin estimated the differncle between of 9/10 minus 4/8 to be 0 is his estimate reasonable explain
raketka [301]

Answer:

No, it is not reasonable

Step-by-step explanation:

Writing 9/10 and 4/8 as fractions out of 100, and then as decimals

9/10 = 90/100 = 0.9

4/8 = 1/2 = 50/100 = 0.5

0.9 - 0.5 = 0.4

Not 0, like Kevin estimated

4 0
3 years ago
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mafiozo [28]

Answer:

Undefined

Step-by-step explanation:

if the line is like this __________________ then the slope is zero

If the line is vertical like up and down then the line is undefined.

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5 0
3 years ago
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Which algebraic expression is a polynomial with a degree of 4? 5x4 startroot 4 x endroot x5 – 6x4 14x3 x2 9x4 – x3 – startfracti
Paha777 [63]

The algebraic expression of a polynomial with a degree of 4 is 9x⁴ – x³ – x/5

<h3>How to determine the polynomial?</h3>

For a polynomial to have a degree of 4, the following must be true:

  • All exponents must be whole numbers
  • The highest exponent must be 4

Using the above highlight, the algebraic expression of a polynomial with a degree of 4 is 9x⁴ – x³ – x/5

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brainly.com/question/4142886

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2 years ago
Find the equation of a line passing through (3, -5) that is parallel to 2x + 6y =10
PtichkaEL [24]

Answer:

The equation of the line would be y = -1/3x - 4

Step-by-step explanation:

In order to find this, we first need to find the slope of the original line. We do this by solving for y.

2x + 6y = 10

6y = -2x + 10

y = -1/3x + 5/3

Now that we see the slope as -1/3, we know the new line will have the same slope thanks to the definition of parallel lines. So, we can use this slope and the point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - -5 = -1/3(x - 3)

y + 5 = -1/3x + 1

y = -1/3x - 4

7 0
3 years ago
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