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Alex787 [66]
3 years ago
5

The population of the county modeled by the quadrilateral below is 1,500,000. Each unit on the grid represents 1 mile. To the ne

arest whole person, what is the population density of the county?
Mathematics
1 answer:
lbvjy [14]3 years ago
8 0

Answer:

125 people per square mile

Step-by-step explanation:

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A. 50<br> B. 65<br> C. 115<br> D. 55
djverab [1.8K]

Answer:

C. 115 degrees

Step-by-step explanation:

Angles 6 and 8 are the same so they both have the same degrees

3 0
3 years ago
What is this answer ​
Fantom [35]

Answer:

a

Step-by-step explanation:

the unit rate is 10 whcih is higher then everyone elses

6 0
3 years ago
Katrina has the option of an 8-year non-subsidized student loan of $32,000 at an annual interest rate of 3.5% or an 8-year subsi
Fiesta28 [93]

Answer: katrina will pay less interest on the 8-year non subsidized student loan

The total interest paid on the non-subsidized loan is USD 8,959

The total interest paid on the subsidized loan is USD 11,520

Step-by-step explanation:

Subsidized loan at 4.5% for 8years will be 4.5/100 × 32000 x 1/12= USD120/month, USD 1440/year. For 8 years, USD11,520

For non subsidized student loan at 3.5% will be 3.5/100 x 32000x 1/12= USD 93.33/month, USD 1,119per year and USD 8,959 for 8 years

6 0
3 years ago
If PQRS is a rhombus, find m
egoroff_w [7]

Answer:

m<PQR = 82°

Step-by-step explanation:

In a Rhombus, the diagonals bisect its angles. This means that they divide each the four angles into two equal parts.

Therefore:

(4x - 27)° = (2x + 7)°

Solve for x

4x - 27 = 2x + 7

Collect like terms

4x - 2x = 27 + 7

2x = 34

Divide both sides by 2

2x/2 = 34/2

x = 17

✔️m<PQR = (4x - 27) + (2x + 7)

Plug in the value of x

m<PQR = (4*17 - 27) + (2*17 + 7)

m<PQR = 41 + 41

m<PQR = 82°

6 0
3 years ago
Rewrite this polynomial in STANDARD FORM:<br>5x-10x^2+8x^3​
Ainat [17]

Answer:

8 {x}^{3}   -  10 {x}^{2}  + 5x

Step-by-step explanation:

5x - 10 {x}^{2} + 8 {x}^{3}   \\   \red{ \bold{= 8 {x}^{3}   -  10 {x}^{2}  + 5x}} \\ is \: in \: the \: standard \: form \\

4 0
3 years ago
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