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2 years ago

The following are house prices in Southern California:

Mathematics

2 answers:

svetoff [14.1K]2 years ago

8 0

It would be d explanation:

Afina-wow [57]2 years ago

4 0

Answer:

A. 875,000

Step-by-step explanation:

Order them by least to greatest and then find the median from there so, 700,000; 750,000; 800,000; 875,000; 1,000,000; 1,160,000; 1,180,000

875,000 is the middle man so there is your answer

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A boat leaves the entrance to a harbor and travels 150 miles on a bearing of N 59° E. How many miles north and how many miles ea

emmainna [20.7K]

N 59° E = 90-59 = 31°

Distance N = 150 sin (31°) = 77.25
Distance E = 150 cos(31°) = 128.58

7 0

3 years ago

Read 2 more answers

Write an equation of the line that passes through (1,5) and is perpendicular to the line shown

Pani-rosa [81]

The line on the graph is y = 3x + 3.
Perpendicular to the line is y = 3x + 1.
y = 3x + 1 also passes through (1, 5).

Answer:
y = 3x + 1

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3 years ago

Read 2 more answers

Question 1 Choose the equivalent expression. (810)?

boyakko [2]

Answer:

4x(3y+1)

Step-by-step explanation:

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3 years ago

Mary French uses gas to heat her home. She has accumulated the following information regarding her monthly gas bill and monthly

garik1379 [7]

Answer:

$Y=$24+0.09X$

Step-by-step explanation:

From the question we are told that

February Heat $H_1=1900\textdegree$

February Gas $G_1 =\$195$

April Heat $H_2=600\textdegree$

April Gas $G_2=\$78$

Generally equation for heating degree-days X is mathematically given by

$X=\frac{\triangle gas\ bills}{\triangle Heating\ days}$

$X=\frac{195-78}{1900-600}$

$X=\$ 0.09$

Generally the equation for gas bill Y is mathematically represented by

$Y=78-(600*0.09)\\Y=\$24$

The equation representing the relationship between the gas bill (Y) and heating degree-days (X) is

$Y=$24+0.09X$

7 0

3 years ago

Hailey wants to put a skirt around her desk to hide all her computer equipment and cords. She measured her desk, found the dimen

xeze [42]

Answer:

$C.\ Perimeter = 48 * 18$

Step-by-step explanation:

Given

See attachment for her sketch

Required

Which equation do not represent the perimeter

From the attached sketch:

$L =18in$ --- Length

$W =48in$ --- Width

Perimeter (P) is calculated as:

$P = 2 * (L + W)$

This gives:

$P = 2 * (18 + 48)$ ---- This represents (A)

Open bracket

$P = 2 * 18 + 2*48$ ---- This represents (B)

In algebra:

$2 * a$ means $a+ a$

So, the expression becomes

$P = 18 + 18 +48 + 48$ --- This represents (D)

<em>This implies that (C) does not represent the perimeter</em>

4 0

3 years ago