On the grid draw the graph of x+2y=7 for values of x between -2 and 3

murzikaleks [220]

Their least common multiple is 12.

8 0

3 years ago

amid [387]

The correlation based on the computation is 0.97.

<h3>How to compute the value?</h3>

It should be noted that the question is that we should simply calculate the correlation which is r.

The correlation will be:

= Σ(x y) / (Σ(x²) × Σ(y²)

= 9627/✓(1118 × 87982)

= 9627 ✓98363876

= 9627/9917.86

= 0.97

Learn more about computations on:

#SPJ1

7 0

2 years ago

dalvyx [7]

#a

$\\ \sf{:}\Rrightarrow 15x+30y\geqslant 150$

$\\ \sf{:}\Rrightarrow x+y\geqslant 10$

And

$\\ \sf{:}\Rrightarrow 0.5x+2y\geqslant 8$

#2

Attached

#3

8 0

3 years ago

Mazyrski [523]

Answer:

k x 1/2

Step-by-step explanation:

because k x 1/2 = k/2

8 0

3 years ago

Romashka [77]

I think Mason could use a calculator

5 0

3 years ago