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Anton [14]
3 years ago
10

En que momento es que un tren aumenta si velocidad​

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0

Answer:

cuando la pierde supongo

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HELLPPPP HELPPP PLEASEE
kvv77 [185]

Answer:

| 4x - 6 | = - 6

Step-by-step explanation:

The absolute value function always produces a positive value.

| 4x - 6 | = - 6 ← negative value is not possible

5 0
3 years ago
Read 2 more answers
You invest $1,000 in a complete portfolio. The complete portfolio is composed of a risky asset with an expected rate of return o
Aleksandr-060686 [28]

Answer:

The slope of the capital allocation line formed with the risky asset and the risk-free asset is approximately 0.5

Step-by-step explanation:

given data

invested = $1000

rate of return = 16%

standard deviation = 20%

rate of return = 6%

to find out

The slope of the capital allocation line

solution

we know here rate of return equation for find  slope of line that is

R1 = R2 + σ × slope of line    .............1

here R is rate of return and and σ is standard deviation

put here all value in equation 1

16 = 6 + 20 × slope of line

20 × slope of line = 10

slope of line = 0.5

so

The slope of the capital allocation line formed with the risky asset and the risk-free asset is approximately 0.5

4 0
3 years ago
Solve the system of equations using substitution<br> y=x+5<br> y=-2x-4
Shtirlitz [24]

Answer:

Geography is more than memorizing place names. Geographers organize space in much the same way

that historians organize time. A study of Geography begins with knowing where things are located on a

map. But more important, it requires an understanding of why things are located in particular places, and how

those places influence people’s lives. No one theme can be understood without the others; they are all

connected.

No part of our world can be understood in isolation. By using the Five Themes as a basis for

understanding geographic information, one can gain a better apprec

Step-by-step explanation:

5 0
3 years ago
In my fish tank, the ratio of red fish to blue fish is 1:5. There are 15 blue fish. How many red fish are there?
ElenaW [278]

Answer:

there are 3 red fish

Step-by-step explanation:

1:5

_:15

5 times 3 =15

so 1 times 3 =3

4 0
4 years ago
Read 2 more answers
A pyramid has a base with a demension 5 inches by 7 inches .The height of the pyramid is unknown .If the volume of the pyramid i
Ulleksa [173]

Answer:

9 inches

Step-by-step explanation:

The volume of a pyramid is given as:

V = \frac{l* w*h}{3}

where l = length of base of pyramid

w = width of base of pyramid

h = height of pyramid

The volume of the cylinder is already known ( 105 in^3 ) and the other two dimensions are known as 5 in and 7 in.

From the formula of the volume of the pyramid, the height of the pyramid is given as:

h = \frac{3V}{l*h}

Hence, the height of the pyramid is:

h = \frac{3 * 105}{5 * 7}\\ \\h = \frac{315}{35} = 9in

The pyramid's height is 9 inches.

7 0
3 years ago
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