All categories

3 years ago

How do I know where the line of best fit starts? How do I know where to start? Using the graph below.

Mathematics

1 answer:

inna [77]3 years ago

5 0

Start at the origin and estimate where it would be closest to each point as possible

You might be interested in

Im going to give 15 points for this answer please answer it

KIM [24]

The answer is D.
the base of the pyramid is lxh which is .75 x .75 = 0.5625
Each of the sides are triangles which are 1/2 bxh which equals .6/2 = .3
there is 4 triangular sides so .3 x 4 = 1.2
and 1.2 + 0.5625 = 1.7625.

6 0

3 years ago

How many solutions does the system have? \begin{cases} y = -2x-4 \\\\ y = 3x+3 \end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=−2x−4 y=3x+3 How

azamat

Answer:

x = -7/5 y = -6/5

Step-by-step explanation:

System:

y = -2x-4

AND

y= 3x+3

therefore -2x-4 = 3x+3

-2x-3x = 3 + 4

-5x = 7

x = -7/5

y = 3(-7/5) + 3 = -21/5 + 3 = -6/5

4 0

3 years ago

URGENT HELP

dangina [55]

Answer:

105

Step-by-step explanation:

I am pretty sure you just divide 2.415 by 0.023

6 0

3 years ago

Read 2 more answers

Given that two tangent lines are constructed from the shared point A outside a circle to the points of tangency B and C, what is

Talja [164]

The answer would be C! Like the person stated above ''tangents to the same circle from the same point measure the same''.

3 0

3 years ago

Read 2 more answers

Each year three space shuttles are launched, two in June and one in October. If each shuttle is known to occur without a delay i

Veronika [31]

Answer:

0.271 or 27.10%

Step-by-step explanation:

If the present month is January, in 16 months there will be three space shuttles launched (two in June and one in October).

The probability that at least one launch will be delayed is 100% minus the probability that no launch will be delayed:

$P(delay>0) = 1 - P(delay=0)\\P(delay>0) = 1 -0.90^3\\P(delay>0) = 0.271$

The probability that at least one of the launches in the next 16 months will be delayed is 0.271 or 27.10%.

4 0

3 years ago