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3 years ago

Plz solve this fast I want to submit at 7:00

Mathematics

2 answers:

gtnhenbr [62]3 years ago

8 0

Answer:

i) 2,4,6=2,4,6

ii) (1,2,3,4,5,6,2,4,6,8)= (1,2,3,4,5,6,2,4,6,8)

iii)3,5 (1,2,4,4,6,8)= (2,4,6) (4)

iv)1,2,3,4,5,6 (4,8)= (1,2,3,4,5,6,2,4,6,8) (1,2,3,4,5,6,1,4,8)

Step-by-step explanation:

ss7ja [257]3 years ago

6 0

<em> $please \: see \: the \: attached \: picure \: for \: full \: solution \\ hope \: it \: helps. \\ good \: luck \: on \: your \: assignment$ </em>

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Does any body know this?? plss help

slega [8]

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8 0

3 years ago

The length of the minute hand of a clock is

svetlana [45]

Answer:

Therefore,

The length of the path traced by the outer tip of the minute hand in one hour, is 88 inches.

Step-by-step explanation:

Given:

The length of the minute hand of a clock is,

Which is as Radius,

Therefore,

Radius = r = length of the minute hand = 14\ inches

pi = 22/7

To Find:

The length of the path traced by the outer tip of the minute hand in one hour, will be One full rotation, that is

Circumference, C = ?

Solution:

Circumference, is given by,

$Circumference = 2\pi r$

$Circumference = 2\times \dfrac{22}{7}\times 14=88\ inches$

Therefore,

The length of the path traced by the outer tip of the minute hand in one hour, is 88 inches.

7 0

3 years ago

Leo bought a used car for x dollars. one year later the value of the car was 0.88x. which expression is another way to describe

Bess [88]

Well, the car depreciated in value by 12%, so you could say
x-12%, or just
x-0.12.

8 0

3 years ago

On a recent day, 8 euros were worth $9 and 24 euros were worth 27.

nikitadnepr [17]

This question is incomplete, here is the complete question:

On a recent day, 8 euros were worth $9 and 24 euros were worth $27. Write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars.

The equation that represents the relationship between the number of euros and the value in dollars is y = 1.125 x

Step-by-step explanation:

On a resent day;

8 euros were worth $9

24 euros were worth $27

We need to write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars

∵ The form of the equation is y = kx, where x is the number of

euros and y is the value in dollars

∵ 8 euros were worth $9

∴ (8 , 9) is an ordered pair belong to the equation

∵ 24 euros were worth $27

∴ (24 , 27) is another ordered pair belong to the equation

To find k substitute x and y in the equation by the coordinates of one of these two points

∵ x = 8 and y = 9

∵ y = kx

∴ 9 = 8k

- Divide both sides by 8

∴ 1.125 = k

- Substitute the value of k in the equation

∴ y = 1.125 x

To check the equation substitute x by the x coordinate of the 2nd point if it gives the same value of the y-coordinate of the point then the equation is true

∵ x = 24

∵ y = 1.125 x

∴ y = 1.125(24)

∴ y = 27 the same value of the y-coordinate of the point

∴ The equation is true

The equation that represents the relationship between the number of euros and the value in dollars is y = 1.125 x

Learn more:

You can learn more about the linear equation in brainly.com/question/4326955

#LearnwithBrainly

6 0

3 years ago

Solve for x.<br><br> 12 = x + 3 X=_____

alexandr1967 [171]

For this case we must find the value of the variable "x" of the following equation:

$12 = x + 3$

So, we follow the steps:

Subtracting 3 from both sides of the equation we have:

$12-3=x+3-3$

Different signs are subtracted and the sign of the major is placed:

$9 = x\\x = 9$

Thus, the value of x is 9.

Answer:

$x = 9$

5 0

3 years ago