i need helpp please help me.

Answer:

40%

Step-by-step explanation:

In order to turn a fraction into a decimal or percentage, you need to make the denominator 100. In this case you just need to multiply the numerator and denominator by 20:

2/5 --> 2*20/5*20 --> 40/100

So, it is 40%. Though if you want to turn ANY fraction (specifically fractions with hard to multiply denominators) into a percentage, just follow this rule:

(100n/d)%

The 2/5 is equivalent to 40%.

To calculate what percent is equivalent to 2/5, we can use the formula:

Percent = (Part / Whole) * 100

In this case, the part is 2 and the whole is 5.

Percent = (2 / 5) * 100

Now, perform the division:

Percent = 0.4 * 100

To find the percentage, multiply 0.4 by 100:

Percent = 40%

Therefore, 2/5 is equivalent to 40%. To understand this better, consider that 2 out of 5 parts is 40% of the whole. The percentage represents the proportion of the part (2) in relation to the whole (5) expressed as a fraction of 100. In this scenario, 2/5 is equivalent to 40%, indicating that 40% of the whole is represented by the fraction 2/5.

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Answer:

(0, 1)

Step-by-step explanation:

(x, y)

Left and Right movement deals with the x value

Up and Down movement deals with the y value

3 units left = -3

4 units up = +4

(x - 3, y + 4)

(3 - 3, -3 + 4)

(0, 1)

The image point of (3, -3) after a translation of [tex](-3, 4)[/tex] is [tex](0,1)[/tex].

Geometrically speaking, a translation is determined by following formula:

[tex]V'(x,y) = V(x,y) + T(x,y)[/tex] (1)

Where:

If we know that [tex]V(x,y) = (3, -3)[/tex] and [tex]T(x,y) = (-3, 4)[/tex], then the coordinates of the resulting point are, respectively:

[tex]V'(x,y) = (3, -3) + (-3, 4)[/tex]

[tex]V'(x,y) = (0, 1)[/tex]

The image point of (3, -3) after a translation of [tex](-3, 4)[/tex] is [tex](0,1)[/tex]. [tex]\blacksquare[/tex]

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Answer: 2-4= -2

Step-by-step explanation: hope it helps

Answer: (0 + 2) + ( 2 - 4)

Step-by-step explanation:

Answer:

125*125

Step-by-step explanation:

Answer:

the answer is true

Step-by-step explanation:

If the shape is in the upper left quadrant then you reflect it across the x-axis it would be in the lower left quadrant, next you reflect across the y-axis it would be in the lower right quadrant, finally, if you rotate it 180 degrees it would be where it started.

Answer:

it's correct because even though rotating 90° is not the same as reflecting about the y-axis, when you reflect again about the x-axis, it becomes the same as reflecting an additional 90°.

so reflecting about y and then about x is the same as rotating 180°.

Step-by-step explanation:

if you reflect (x, y) in 180° it becomes (-x,-y)

when you reflect about the y-axis, (x,y) becomes (-x,y).

when you reflect again about the x-axis, (-x,y) becomes (-x,-y) which is the same as the 180°

Answer:

Scott gained 18 yards every quarter

Step-by-step explanation:

72 divided by 4 is equal to 18, so every 1/4 of a season he gained 18 yards.

Answer:

3X (1/8) X 42. This is 126 X (1/8). Answer: 15 3/4

Step-by-step explanation:

Answer:

15.75

Step-by-step explanation:

42 / 8 = 5.25

5.25 x 3 = 15.75

Answer:

41 cartons will be needed

Step-by-step explanation:

here, we need to know the number of cartons the farmer needs to hold all the eggs

To calculate this, we simply make a division of the number of eggs by the number of eggs in a carton

That would be 1957/48 = 40.77

The closest number of cartons here is 41

Answer:

A C D F

Step-by-step explanation:

edg 2020

[tex]y=4x-2[/tex]

m = 4 and b = -2

Formula to find slope can be meant 2 ways.

( 1 ) m = rise/run

( 2 ) [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex] if it's a small text then it's m = y2-y1 / x2-x1

Answer:

4.116 × 108

Step-by-step explanation:

I simply used a Scientific Notation Converter

Answer:

The answer would be 4.116 x 10 exponent of 8

Step-by-step explanation:

In scientific notation, the answer has to be between 1-10, so to make this number between one and ten, you must create a decimal behind the number in the one's place and move it until you get to the first number (in this case, you would move it eight times, so your equation would be 4.116 x 10 to the eight power (exponent of eight). If you need to round the number to the tenth place, it's 4.1 x 10^8

Hope this helps!

Answer:

The answer is (-7,2)

Step-by-step explanation:

Using the over up method on the graph, V is located -7 away from 0, and goes up 2. Thus giving you the coordinates, (-7,2)

173 cannot be an interior angle of any regular polygon because the number of sides would be negative.

The formula that can be used to determine one of the one interior angle of an n-sided polygon is  [180(n−2)]/n .

In order to determine the value of n, take the following steps:

[180(n - 2) ]/ n = 173

Multiply both sides of the equation by n

180(n - 2) = 173n

Divide both sides by 180

n - 2 = 0.961111n

Combine similar terms

n - 0.96n = 2

0.038889n = 2

n = 51.4

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The area of the rectangle in meters = 8x 23 = 184 square meters.

The area of one board = 1.2 x 1 = 1.2 square meters

Total area of all the boards = 1.2 x 150 = 180 square meters.

180 is less than 184 so she does not have enough boards.

Answer:

319.68

Step-by-step explanation:

Answer:

Hope this helps!

Step-by-step explanation:

21. 1/1000

22. 1 second

23. 0.16666666666

24. 0.1

25. 0.2

26. 5/48

27. 33.9 kilometers

Answer:

10/12 =5/6

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

I believ you meant what is the simplest version of that fraction and that would be 5/6. Both 10 and 12 are divisable by 2 and 5 can not be reduced

Answer:

According to the pattern, Samuel will swim 64 laps on Monday.

The pattern rule: Start at 88 and subtract 8 each time.

Explanation:

There is a clear pattern. 88 - 80 - 72. The number 8 is subtracted each time day after day. Since he is doing 8 laps less each day, it can be assumed that we subtract 8 from Sunday, which is 72.

72 - 8 = 64

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Answer:

64 Laps

Step-by-step explanation:

It looks like the Samuel swam 8 less laps than the previous day.

88 - 8 = 80

80 - 8 = 72

So, we sohuld subtract 8 from 72.

72 - 8 = 64

Samuel should swim 64 laps on Monday.

Hope this helps!

Answer:

231

Step-by-step explanation:

5.46+1

230+1

231

answer this?

Answer:

yes

Step-by-step explanation:

Equate 5n + 1 and 46 to find n, that is

5n + 1 = 46 ( subtract 1 from both sides )

5n = 45 ( divide both sides by 5 )

n = 9

Thus 46 is the ninth term in the sequence

Answer:

92 degrees

Step-by-step explanation:

<HEF and <AED are vertical angles.

Answer:

1) is arithmetic (because your adding 10)

2) is not arithmetic

3) is arithmetic ( because your adding 10)

Step-by-step explanation:

Replace x with 1/4 and solve:

12(1/4) - 2

3-2 =1

The answer is 1

Answer:

the answer is 1

Step-by-step explanation:

g(1/4)=12(1/4)-2

=12/4-2

=3-2

=1

Answer:

About 0.080 ounces

A nickle weighs exactly 5.00 grams,

A cent weighs exactly 2.50 grams,

and so on...

Answer:

I'm pretty sure it's D: y= 23x

Step-by-step explanation:

Answer:

a =  0.95 liters

b = 1 quart

c = 100 centiliters

d = 1 liter

Step-by-step explanation:

on edge.

Answer:

A: 0.95 Liters

B: 1 quart

C: 100 centilitres

D: 1 Liter

Step-by-step explanation:

Got it right in edge 2020

Answer:

1. Option B- y=12

2. Option D - 2

Step-by-step explanation:

1. 2(y - 4) + 8 = 12 + y

  2y - 8 + 8 = 12 + y

add like terms -8 + 8 is 0 so

2y = 12 + y

Subtract y

1y = 12

Divide by 1

y= 12

2. -4(2) - 6  > -14

    -8 - 6 > -14

      -14 > -14

    This is not true because -14 is not greater than -14, they are equal.

Hope this helps.