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Art [367]
3 years ago
8

Help me this is the last question i just need to know what to use to solve the problem

Mathematics
1 answer:
Genrish500 [490]3 years ago
8 0

Answer:

Not even one day

Step-by-step explanation:

I mean if it uses 4 bags a day  . . .

2/5's wont last long at all

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A plane cuts through a cone parallel to its base. What shape is formed by this intersection?
Snezhnost [94]
When the plane cuts the cone at an angle between a perpendicular to the axis (which would produce a circle<span>) and an angle parallel to the side of the cone (which would produce a </span>parabola<span>), the curve formed is an </span>ellipse<span>.</span>
3 0
3 years ago
A city has a population of 2.8 million people. 45% of the population are male. How many females live in the city?
Sidana [21]

<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

<em>Sol</em><em>ution</em><em>,</em>

<em>Total</em><em> </em><em>po</em><em>pulation</em><em>:</em><em>2</em><em>8</em><em>0</em><em>0</em><em>0</em><em>0</em><em>0</em>

<em>Total</em><em> </em><em>pop</em><em>ulation</em><em> </em><em>o</em><em>f</em><em> </em><em>males </em><em>in</em><em> </em><em>percent</em><em>=</em><em>4</em><em>5</em><em>%</em>

<em>total</em><em> </em><em>pop</em><em>ulation</em><em> </em><em>of</em><em> </em><em> </em><em>females</em><em> </em><em>in</em><em> </em><em>percent</em><em>=</em><em>100%</em><em>-</em><em>4</em><em>5</em><em>%</em><em>=</em><em>5</em><em>5</em><em>%</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

<em>Total</em><em> </em><em>number</em><em> </em><em>of</em><em> </em><em> </em><em>females</em><em>=</em><em> </em><em>5</em><em>5</em><em>%</em><em> </em><em>of</em><em> </em><em>2</em><em>8</em><em>0</em><em>0</em><em>0</em><em>0</em><em>0</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>1</em><em>5</em><em>4</em><em>0</em><em>0</em><em>0</em><em>0</em>

<em>Hope </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

6 0
3 years ago
Tennessee has a population of about 6,495,978. Its territory can be modeled as a trapezoid, as shown in the figure. Each unit on
kotegsom [21]

Answer:

The population density is 150 persons per square mile

Step-by-step explanation:

Firstly, we need to calculate the area of the trapezoid.

Mathematically, the area of a trapezoid is

(a+b)/2 * h

from the grid, we can obtain the lengths

on the x-axis , each line is 40(200/5 thin lines)

on the y-axis, each thin line also is 40(200/5 thin lines)

thus a = (8 * 40) = 320

b = (10* 40) = 400

h = (3 * 40) = 120

Inserting this into the area equation, we have the area of the trapezoid as (320 + 400)/2 * 120 = 43,200 units

since each unit = 1 mile, the area of Tennessee = 43,200 units

The population density is thus ; 6,495,978/43,200= which is approximately 150 persons per square mile

3 0
3 years ago
Please help me Im so confused right now
tresset_1 [31]

Answer:

The car is traveling 475200 feet per hour. That means in 2 seconds it will have gone 264 feet.

Step-by-step explanation:

you have to times 90 by 5280 to get the feet per hour. And then divided by 60 twice the first time you get minute and then when you divided by 60 again you get seconds and then you times it by 2 to get 264 feet a second.

4 0
4 years ago
By selling an exhaust fan for Rs. 1470, a man gains profit of 1/6 of its cost price. Find its cost price.​
Neporo4naja [7]

Answer:

₹245 is the cost

Step-by-step explanation:

Given:

Cost of the fan = ₹1470

1/6th =  1470/1  × 1/6

(do not cross multiply and simplify)

=  ₹245

4 0
2 years ago
Read 2 more answers
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