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butalik [34]
3 years ago
6

HELP ME PLZZ I DONT UNDERSTAND THIS!!!!!!

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
4 0

Answer:

1/2

Step-by-step explanation:

y =  kx

where k is the constant of proportionality

y = 1/2 x  so k= 1/2

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Find an equation of the line with the given slope that passes through the given point Write the equation in the form Ax + By = C
guajiro [1.7K]

Answer:

8x + y =  - 52

Step-by-step explanation:

m= -8

p (-6,-4)

Formula for equation of a logbook passing through to points:

  • y - y1 = m(x - x1)
  • where y1= -4 and x1= -6
  • y - ( - 4) =  - 8(x - ( - 6))  \\ y + 4 =  - 8(x + 6) \\ y + 4 =  - 8x - 48 \\ 8x + y =  - 52
8 0
2 years ago
If 14 is 35% of a value, what is that value?<br> ОА. 40,<br> ОВ. 86<br> Ос. 65<br> OD. 21
antiseptic1488 [7]
0.35x = 14
x = 14 / 0.35
x = 40
5 0
2 years ago
What is 7910 divided by 14?
ser-zykov [4K]
The product is 565.
5 0
2 years ago
Read 2 more answers
I really need help with these statistics questions! thank you!
Alik [6]

Answer:

a.) T b.) T

Step-by-step explanation:

8 0
3 years ago
ALGEBRA 1
lukranit [14]

The main thing about a polynomial is it's the sum of terms, each a constant coefficient times whole number power (0, 1, 2, 3, ...) of the variable.

A. 35x² is a polynomial; the power 2 is a whole number.  There's only one term so not really the sum of terms, but one's enough.  

B. 4x + x \sqrt{-1} = (4+i)x

That's a perfectly good polynomial but you might not have gotten to it in algebra I yet.  The square root of negative 1 is abbreviated <em>i</em> and when we add it to the set of real numbers we get complex numbers.    It has a complex coefficient 4+i but that's OK in a polynomial.

If you haven't gotten to complex numbers yet you might be expected to answer no to this one.  I don't know.

C.  7x^7 - x^{-5}

The negative exponent means this isn't a polynomial.

D. x/5 + 2

That's fine, just another way of writing

\frac 1 5 x + 2

which is a perfectly ok polynomial.

Answer: A B D

5 0
3 years ago
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