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jolli1 [7]
3 years ago
14

I are these orders pairs a function х,у 0,9 2,8. 4,7 6,6 8,5 10,4

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

9514 1404 393

Answer:

  yes

Step-by-step explanation:

No x-value is repeated, so these ordered pairs do represent a function.

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a city has a population density of aproximately 36 people per square mile. If the city is 6,944.44mi2, the aproximately how many
hram777 [196]

Answer:

250000 people

Step-by-step explanation:

The population density of the city is 36 per square mile.

The city is 6,944.44mi².

Population density of a city is given as the population of a city divided by its land area.

PD = P / A

From the question,

PD = 36 people per square mile

A = 6,944.44mi²

Hence, P is:

P = PD * A

P = 36 * 6944.44 = 249999.84 people

Since people size can only be whole number, we approximate P to the nearest whole number

P = 250000 people

There are approximately 250000 people that live in that city.

8 0
4 years ago
Denny lives in Maryland and pay 6% in sales tax. He just bought $145 in groceries, but $70 worth of those groceries were non tax
SpyIntel [72]

the answer should $201.25

6 0
4 years ago
Read 2 more answers
Find all values of x in the interval [0, 2π] that satisfy the equation. (Enter your answers as a comma-separated list.)
asambeis [7]

Answer:

(15°, 165°)

Step-by-step explanation:

Given the equation 6 sin2(x) = 3, we are to find the value of x that satisfies the equation in the interval  [0, 2π]

Given

6 sin2(x) = 3,

Divide both sides by 6

6 sin2(x)/6 = 3/6

sin2(x) = 1/2

2x = sin^-1(0.5)

2x = 30°

x = 30°/2

x = 15°

Since sin is positive in the second quadrant, x2 = 180-15

x = 165°

Hence the values within the interval are 15 and 165.

(15°, 165°)

7 0
3 years ago
On Monday a Farmer sold 25196 pounds of potatoes on tuesday he sold 18023pounds on Wednesday he sold some more potatoes in all h
arlik [135]

Answer:

<em>estimated sales on Wednesday is 19000 pounds.</em>

<em></em>

Step-by-step explanation:

On Monday, he sold 25196 pounds. Estimated to the nearest thousand that is 25000 pounds.

On Tuesday, he sold 18023 pounds. Estimated to the nearest thousand, that is 18000 pounds

Wednesday's sales is unknown. We designate as x

All in all he sold 62409. Estimated to the nearest thousand, that is 62000

The sales on Monday, plus sales on  Tuesday, plus sales on Wednesday, must all sum up to the total sales.

25000 + 18000 + x = 62000

43000 + x = 62000

x = 62000 - 43000 = 19000

therefore <em>estimated sales on Wednesday is 19000 pounds.</em>

3 0
3 years ago
~PLEASE HELP ASAP OFFERING 15 POINTS AND BRAINIEST~
Jobisdone [24]

Your answer would be, $34.37

Terms: 2/10

Paid Bill within 10 days:

Cash Discount: 2%

Cash Discount = 1, 718.50 * 0.02

Answer = $34.37

Hope that helps!!!!! Answer: $34.37 : )

3 0
3 years ago
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