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3 years ago

For evey 8 wii games janet owned she had 7 ps3 games.what is the ratio of the Wii games to ps4 games

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

8 0

wii games to ps3 games

8:7

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Which expressions are equivalent to Negative 2 (5 x minus three-fourths)? Check all that apply.

puteri [66]

Answer:

hope it's help you

Step-by-step explanation:

negative 10×three-halves

6 0

3 years ago

Read 2 more answers

A fluid moves through a tube of length 1 meter and radius r=0.006±0.00025 meters under a pressure p=4⋅105±2000 pascals, at a rat

iris [78.8K]

Answer:

Maximum error for viscosity is 17.14%

Step-by-step explanation:

We know that everything is changing with respect to the time, "r" is changing with respect to the time, and also "p" just "v" will not change with the time according to the information given, so we can find the implicit derivative with respect to the time, and since

$n = (\frac{\pi}{8}) (\frac{pr^4}{v})\\$

The implicit derivative with respect to the time would be

$\frac{dn}{dt} = \frac{\pi}{8} ( \frac{r^4}{v} \frac{dp}{dt} + \frac{4pr^3}{v}\frac{dr}{dt} )$

If we multiply everything by dt we get

$dn = \frac{\pi}{8} ( \frac{r^4}{v} dp + \frac{4pr^3}{v} dr})$

Remember that the error is given by $\frac{dn}{n}$ therefore doing some algebra we get that

$\frac{dn}{n} = 4 \frac{dr}{r} + \frac{dp}{p}$

Since, r = 0.006 , dr = 0.00025 , p = 4*105 , dp = 2000 we get that

$\frac{dn}{n} = 0.1714$

Which means that the maximum error for viscosity is 17.14%.

5 0

3 years ago

Solve for X: Correctly answer the question

Klio2033 [76]

Answer:

x=16

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(8+24) * 8 = x^2

32*8 = x^2

256 =x^2

Take the square root of each side

sqrt(256) = sqrt(x^2)

16 = x

3 0

2 years ago

Find the value of k.<br> Then angle measures of 45 and 2k <br> Sum of angle measures 180

My name is Ann [436]

Answer:

67.5°

Step-by-step explanation:

180 -45 = 135

135 / 2

k= 67.5

4 0

3 years ago

Write an equation to describe the sequence below use and to represent the position of a term in the sequence where n equals one

Katen [24]

Answer:

an = 4^(n-1)

Step-by-step explanation:

The three given terms have a common ratio of 4:

4/1 = 16/4 = 4

So, this can be described by the function for a geometric sequence:

an = a1×r^(n -1)

where an is the n-th term, a1 is the first term (1) and r is the common ratio (4).

an = 1×4^(n-1)

an = 4^(n -1) . . . . . simplified

6 0

3 years ago