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zubka84 [21]
2 years ago
10

Find each trig ratio

Mathematics
1 answer:
Elena L [17]2 years ago
7 0

Answer:

Step-by-step explanation:

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Sophia manages a landfill. She decides to measure the rate at which trash increases in volume to fill the landfill as the number
goblinko [34]

Answer:

\frac{m^3}{h}, \frac{cm^3}{h},  \frac{km^3}{h}

Step-by-step explanation:

If you look at the objects thrown as garbage, it's a two- or three-dimensional item that takes up space and also has mass and this is a solid waste.

And the landfill that dumps such garbage is also three-dimensional.

Hence, the volume module, if the object inside is a solid, either would be

m^3,cm^4,Km^3

As household numbers rise, landfill space increases.

So,

household\ number = Proportionality\times  landfill\ space

If H represents the number of household keeps,  then it will be a sufficient unit for the purpose of Sophia that is

\frac{m^3}{h}, \frac{cm^3}{h},  \frac{km^3}{h}

7 0
3 years ago
Please I need do know this asap! Give ping brainliest!
Marizza181 [45]

Answer:

A) 19

B) -5

C) 15

D) -6

6 0
3 years ago
Read 2 more answers
What is 9 times 9<br> It’s so hard
steposvetlana [31]
9x9 is 81 and yes its very hard haha
5 0
2 years ago
Read 2 more answers
On a coordinate plane, the segment with endpoints (10, 40) and (70, 120) is
OlgaM077 [116]

Answer:

The length of the resulting segment is 500.

Step-by-step explanation:

Vectorially speaking, the dilation is defined by following operation:

P'(x,y) = O(x,y) + k\cdot [P(x,y)-O(x,y)] (1)

Where:

O(x,y) - Center of dilation.

P(x,y) - Original point.

k - Scale factor.

P'(x,y) - Dilated point.

First, we proceed to determine the coordinates of the dilated segment:

(P(x,y) = (10, 40), Q(x,y) = (70, 120), O(x,y) = (0,0), k = 5)

P'(x,y) = O(x,y) + k\cdot [P(x,y)-O(x,y)]

P(x,y) = (0,0) +5\cdot [(10,40)-(0,0)]

P'(x,y) = (50,200)

Q'(x,y) = O(x,y) + k\cdot [Q(x,y)-O(x,y)]

Q' (x,y) = (0,0) +5\cdot [(70,120)-(0,0)]

Q'(x,y) = (350, 600)

Then, the length of the resulting segment is determined by following Pythagorean identity:

l_{P'Q'} = \sqrt{(350-50)^{2}+(600-200)^{2}}

l_{P'Q'} = 500

The length of the resulting segment is 500.

3 0
3 years ago
What is the slope of the line which passes through (−2, 0) and (0, 4)? −2 0 2 Undefined
faust18 [17]

slope is also m

m= Y2-Y1 / X2-X1

X1= -2

X2= 0

Y1= 0

Y2= 4

4-0/0-(-2)

4/2

divide by 2

4/2= 2

2/2= 1

2*1= 2

Answer: slope is 2

7 0
3 years ago
Read 2 more answers
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