I need help solving this problem

Answer:

english please

Step-by-step explanation:

Answer:

[tex]N = 6[/tex] so that number becomes divisible by 3, 6 and 9.

Step-by-step explanation:

In Number Theory there is a rule of thumb which states that sum of digits of a multiple of 3 equal 3 or a multiple of three. If we know that [tex]n = 154N38[/tex], then its sum of digits is:

[tex]x = 1 + 5+4+N+3+8[/tex]

[tex]x = 21+N[/tex] (Eq. 1)

We have to determine which digits corresponds to multiples of three, there are four digits:

N = 0

[tex]x = 21+0[/tex]

[tex]x = 21[/tex] ([tex]3\times 7 = 21[/tex])

N = 3

[tex]x = 21+3[/tex]

[tex]x = 24[/tex] ([tex]3\times 8 = 24[/tex])

N = 6

[tex]x = 21+6[/tex]

[tex]x = 27[/tex] ([tex]3\times 9 = 27[/tex])

N = 9

[tex]x = 21+9[/tex]

[tex]x = 30[/tex] ([tex]3\times 10 = 30[/tex])

We get the following four distinct options: 154038, 154338, 154638, 154938. Now we find which number is divisible by 6 and 9 by factor decomposition:

[tex]154038 = 2\times 3\times 25673[/tex]

[tex]154338 =2\times 3\times 29 \times 887[/tex]

[tex]154638 = 2\times 3\times 3\times 11\times 11\times 71[/tex]

[tex]154938 = 2\times 3\times 7\times 7\times 17\times 31[/tex]

It is quite evident that [tex]N = 6[/tex] so that number becomes divisible by 3, 6 and 9.

Answer:

13

Step-by-step explanation:

Answer: 13

Step-by-step explanation:

The distance formula between two points is:

[tex]c = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

Our points are as follows -

[tex]x_2 = 0, x_1 = 5\\y_2 = 8, y_1 = -4[/tex]

If we plug them in:

[tex]c = \sqrt{(0 - 5)^2 + (8 - (-4))^2}[/tex]

All we need to do now is simplify

[tex]c = \sqrt{(-5)^2 + (12)^2}[/tex]

[tex]c = \sqrt{25 + 144}[/tex]

[tex]c = \sqrt{169} = 13[/tex]

Answer:

y > 4

Step-by-step explanation:

Answer:

$225.00

Step-by-step explanation

First, take the percentage and switch it to a decimal. 10%= 0.10

Next, take $250.00 and multiply that by 0.10. 250x0.10=25

Lastly, subtract 25 from 250. 250-25= 225.

So you’re final answer is $225.00 Hope this helped!

Answer:

$225

Step-by-step explanation:

To find the sale price you convert 10% to decimals so that is equal to .10. Then you multiply the .10 by the original price, and that equals $25. After you have to subtract the  found price by original price (250-25) then that should give you $225.

The total cost equation of renting the truck if Emma were to drive mm miles will be

C=2.5m+20

Let,

C=total cost

m=number of miles

the cost function is in the form of

C=am+b

the rental company charges a fee of $2.5 per mile so a=2.5

C=2.5m+b.....................(1)

if Emma were to drive m=2 miles, the total cost would be C=25

25=2.5\c*2+b

25=5+b

25-5=b

20=b

b=20..................put it back in equation 1

C=2.5m+b

Therefore, The total cost equation of renting the truck if Emma were to drive mm miles will be C=2.5m+20

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Answer:

C=2.5+20

Step-by-step explanation:

got right on delta

The set can be classified as both rational integers and irrational numbers,

Rational numbers are numbers that can be expressed as a division of two integers. They are definite, they include all integers.

Irrational numbers are numbers that are no definite, they have no end.

In the question every other number is a rational number except for square root 81,100  which is an irrational number.

In conclusion, The set can be classified as both rational integers and irrational numbers.

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Answer: it would be 2 to the right and 2 up

Step-by-step explanation:

2 right 2 up

Answer:

(4.95x5)+X=32 x=7.25(one time fee)

Step-by-step explanation:

You have to find out what is already known.

Answer: the answer is (2,5)

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

12.75/0.45=28.33

Answer:

28

Step-by-step explanation:

Answer:

Step-by-step explanation:

turfgrass fertilizers contain one or more plant nutrients; the most common of these are nitrogen, phosphorus (designated on labels as available phosphate, or P2O5), and potassium (designated as water-soluble potash, or K2O)

Answer:

-11x -5

Step-by-step explanation:

MARK BRANIEST

Answer: -11x-5

Step-by-step explanation: First, combine like terms which means -4x and -7x which gives you -11x, and then you combine 3 and -8 which gives you -5. Then it gives you to -11x-5

Answer:BC=DF

Step-by-step explanation:

Answer:

Ans =17.37

32.7 -15.33=17.37

Answer:

36960in per minute

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let the child bicycle wheel radius be x

Then its circumference is

a) Solving for x

b) Mountain bicycle has twice the circumference of a child bicycle

In 2 seconds it makes 3 revolutions

It makes the distance of

Speed = d/t

Speed is:

Answer:

2,5,8,11,14,17,20

Description: Each time there was an addition of 3 onto each 'y'.

Step-by-step explanation:

+3 to the last one each time

2+3=5

5+3=8 etc

Answer:

The slope of the line is 1.

Step-by-step explanation:

To solve this problem, we should use the equation for slope, which is given below:

slope = m = (y2-y1)/(x2-x1)

We can now plug in two points that are given in the table.

slope = m = (9-5)/(9-5)

We can simplify our expression for slope by first computing the subtraction inside the parentheses.

slope = m = 4/4

If we simplify the expression further by dividing the numerator by the denominator, we get:

slope = m = 1

Therefore, the correct answer is slope = 1.

Hope this helps!

9514 1404 393

Answer:

  24.1 units

Step-by-step explanation:

This is done using the Pythagorean theorem (or distance formula) to find the lengths of the sides.

For each side of the figure (except the bottom horizontal), you need to identify the dimensions of the right triangle whose hypotenuse is the side of interest. For example, LM is the hypotenuse of a triangle 4 units high and 1 unit wide. The Pythagorean theorem tells you LM has a length of ...

  LM = √(4^2 +1^2) = √17 ≈ 4.12

Similarly ...

  KL = √(2^2 +2^2) = √8 ≈ 2.83

  JK = √(1^2 +6^2) = √37 ≈ 6.08

  NJ = √(5^2 +1^2) = √26 ≈ 5.10

Of course, the length of MN is found by finding the difference of the x-coordinates:

  MN = 3 -(-3) = 6

Then the perimeter is the sum of side lengths:

  4.12 +2.83 +6.08 +5.10 +6.00 = 23.17 ≈ 24.1 . . . units

Answer:

15 full servings before not having enough left over for another full serving.

Step-by-step explanation:

Answer:

$4

Step-by-step explanation:

Divide $48 by 12

(Because there are 12 months in a year)

Your answer is $4

$48 divided along 12 months = $4

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Answer:

$4

To find the amount Rae pays each month, we have to divide 48 by 12 (because there are 12 months in a year.)

48 ÷ 12 = 4.

Answer = $4.

Hope this helps!

Answer:

  d.  3

Step-by-step explanation:

Add 4, then multiply by 3/2.

  2/3x -4 +4 = -2 +4

  2/3x = 2

  (3/2)(2/3)x = (3/2)(2)

  x = 3

Answer:

C

Step-by-step explanation:

c is parallel because the slopes are identical