3 years ago

How would you graph the solution set of ≤ -18?

Mathematics

1 answer:

lara [203]3 years ago

7 0

Answer:closed circle on the right

Step-by-step explanation:

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True of false a circle could be circumscribed about the quadrilateral below?

Volgvan

Answer: True

The reason why this is true is because the opposite angles add up to 180 degrees
120+60 = 180
90+90 = 180
With any inscribed quadrilateral in a circle, the opposite angles must be supplementary (i.e. add to 180 degrees)

5 0

3 years ago

Read 2 more answers

ohn is interested in purchasing a multi-office building containing five offices. The current owner provides the following probab

Galina-37 [17]

Answer:

$28,875

Step-by-step explanation:

The given table is:

$\left|\begin{array}{c|cccccc}$Number of Lease Offices&0&1&2&3&4&5\\$Probability&5/32&3/16&3/32&1/4&9/32&1/32\end{array}\right|$

The expected probability is derived using the formula: $\sum_{i=0}^{5}x_iP(x_i)$

Therefore, for the given distribution,

Expected Probability

$=(0*\frac{5}{32})+ (1*\frac{3}{16})+ (2*\frac{3}{32})+ (3*\frac{1}{4})+ (4*\frac{9}{32})+ (5*\frac{1}{32})\\=2.40625$

If each yearly lease is $12,000

The Expected Yearly Lease for the Whole Building=2.40625 X 12000

=$28,875

4 0

3 years ago

Determine the coordinate of the point shown. It’s on a (3,-5) (1,-2) (1.5, -2.5) (-2.5, 1.5)

Sveta_85 [38]

Answer:

its a function

slope form:y+5=-1.18·(x-3)

(-2.5,1.5)

Step-by-step explanation:

4 0

3 years ago

What is the slope of the line that passes through the points (-10, 9) and (9, 9)

ivanzaharov [21]

Step-by-step explanation:

the answer is on foto

y = 9

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3 years ago

2. 8x - 20y - 10<br> What are the coefficients

Finger [1]

Answer:

8x and -20y

Step-by-step explanation:

any number that contains a variable is a coefficient.

6 0

3 years ago