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Inessa05 [86]
3 years ago
9

HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!

Mathematics
1 answer:
Tomtit [17]3 years ago
3 0

Answer:

b. y=5x+6

Step-by-step explanation:

if you wanna seek for parallel line, the gradient MUST be the same which is 5

then use y=mx+c form

y = mx + c \\ 16 = 5(2) + c \\ c = 6

from that

the answer is

y = 5x + 6

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How many one degree angles does the min hand on a clock turn in one hour
worty [1.4K]

Answer:

6

Step-by-step explanation:

3 0
3 years ago
Does anyone know how to solve this?
MrRissso [65]

9514 1404 393

Answer:

Step-by-step explanation:

The tangent of the angle can be found using the identity for the tangent of the difference of angles.

  tan(α-β) = (tan(α) -tan(β))/(1 +tan(α)tan(β))

The tangent of the angle of each vector is the ratio of the j coefficient to the i coefficient.

  tan(α) = -2/3

  tan(β) = 4/7

  tan(α-β) = (-2/3 -4/7)/(1 +(-2/3)(4/7))

  = (-14-12)/(21 -8) = -26/13 = -2

Then the magnitude of the angle between the vectors is ...

  arctan(2) ≈ 63.43°

5 0
3 years ago
Simplify the following expression:
sveta [45]

9514 1404 393

Answer:

  D.  28 +10i

Step-by-step explanation:

As with any "collect terms" problem, you first identify the like terms, then add their coefficients. You can start with either the real or the imaginary terms to obtain a result that will point you to the correct answer choice. Of course, the distributive property works in the usual way.

  (3i+ 4) -i + 4(6 +2i) = 3i +4 -i +24 +8i . . . . eliminate parentheses

  = (4 +24) +(3 -1 +8)i . . . . . . . group like terms

  = 28 +10i

5 0
4 years ago
What's the decimal from 19/20
Snezhnost [94]
19 divided by 20 = 0.95
6 0
4 years ago
Read 2 more answers
I need help please ace/experts
ollegr [7]

1.

 18.98 per 1000

320,000 / 1000 = 320

18.98 x 320 = $6073.60


2. smoker: 9.36 * 100 = 936

 non smoker: 7.85 * 100 = 785

936 - 785 = $151


8 0
4 years ago
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