How do you write the sum of a number and 5 divided by 20 is 5 as an equation?

Answer:

54

Step-by-step explanation:

2.25x24=54

24 represents months and 24 months is 2 years

In two years 54 inches of rain has fallen.

Unitary method a mathematical technique for firs finding the value of a single unit then deriving the given units ,multiplying with the single unit.

According to the given question If the average rate of change of the amount of precipitation that has fallen is 2.25 inches per month.

We have to find how much rain have fallen in two years.We know 2 years is = (2×12) = 24 months.

∴ rain fallen for two years is (2.25 × 24) inches which is

= 54 inches.

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Answer:

[tex]\tan 3x=\frac{\sqrt{3} }{3} =\frac{1}{\sqrt{3} } =tan\frac{\pi }{6} =tan (n\pi +\frac{\pi }{6} )\\3x=n\pi +\frac{\pi }{6} =\frac{(6n+1)\pi }{6} \\x=\frac{(6n+1)\pi }{18} \\where~x~is~an~integer.[/tex]

Step-by-step explanation:

tan 3x=\frac{\sqrt{3} }{3} =\frac{1}{\sqrt{3} } =tan\frac{\pi }{6} =tan (n\pi +\frac{\pi }{6} )\\3x=n\pi +\frac{\pi }{6} =\frac{(6n+1)\pi }{6} \\x=\frac{(6n+1)\pi }{18} \\

where~x~is~an~integer.

Answer:

Below,...

Step-by-step explanation:

Equation: $44 + $12.95 = p

Solved: p = $56.95

Chow,...!

Answer:

10

Step-by-step explanation:

So you start with

0.10x+0.25(24-x)=4.50

First you do the parenthesis

.25x24 is 6.

So

.10x+6-.25x=4.5

Combine like terms

-.15x+6=4.5

Now isolate the x so you can find what x is

4.5-6

-.15x=-1.5

Then divide

-1.5/-.15

The two negatives make it positive

So 1.5/0.15

Comes to 10.

x=10

The 10 comes like this .15 is 15/100

Simplify that to 3/20

1.5 is 15/10

Simplify that to 3/2

Then divide those

3/2 ÷ 3/20

You cant divide fractions so flip the other side and multiply

3/2 × 20/3

60/6

10

Hope this helps

Answer:

x = 10

Step-by-step explanation:

[tex]0.10x + 0.25(24 - x) = 4.50[/tex]

[tex]0.1x + 6 - 0.25x = 4.5[/tex]

[tex] - 0.15x + 6 = 4.5[/tex]

[tex] - 0.15x = - 1.5[/tex]

[tex]x = 10[/tex]

Answer:

4!

Step-by-step explanation:

Step-by-step explanation:

Answer:

the point is now (2,2) because down is y and right is c

Answer:

SEE THE IMAGE FOR ALL ANSWERS.

Step-by-step explanation:

100 ÷ 10⁷ = 10² ÷ 10⁷ = [tex]10^{-5}[/tex] = 1/100.000

Answer:

Step-by-step explanation:

The region R is bounded below by y=1 and above by f(x) where

[tex]f(x)=\begin{cases}3,&1\leq x\leq 2\\\\-x+5,&2\leq 3\end{cases}[/tex]

and we integrate the R over the interval [1,3]

A.

[tex]V=\int_1^3 \pi(f(x)^2-1^2)\, dx\\V=\int_1^2 \pi(3^2-1^2)\, dx +\int_2^3 \pi((-x+5)^2-1^2)\, dx\\=9\pi + \int_2^3 \pi(x^2-10x+24)\, dx\\=9\pi +\pi\left({[(1/3)x^3-5x^2+24x]_2^3\right)\\=9\pi + \pi( (19/3) -25 +24)\\=9\pi +(16/3)\pi=43/3 \pi.[/tex]

For part B

[tex]V=\int_1^3 2\pi x(f(x)-1)\, dx[/tex]

and you can compute the integral similarly as above, just split the integral into two integrals, one over [1,2] and the other is over [2,3].

9514 1404 393

Answer:

  (8/15)√5

Step-by-step explanation:

  [tex]\dfrac{4\sqrt{12}}{3\sqrt{15}}=\dfrac{4}{3}\sqrt{\dfrac{12}{15}}=\dfrac{4}{3}\sqrt{\dfrac{4}{5}}=\dfrac{4}{3}\sqrt{\dfrac{2^2\cdot5}{5^2}}=\dfrac{4\cdot2\sqrt{5}}{3\cdot5}\\\\=\boxed{\dfrac{8\sqrt{5}}{15}}[/tex]

Step-by-step explanation:

635 - 75= 560 is the money u need to save

560 ÷ 65 = x the n of weeks

=8.6 weeks

Answer: [tex]x^{10}+10x^8y+40x^6y^2+80x^4y^3+80x^2y^4+32y^5[/tex]

Step-by-step explanation:

[tex]\mathrm{Apply\:binomial\:theorem}:\quad \left(a+b\right)^n=\sum _{i=0}^n\binom{n}{i}a^{\left(n-i\right)}b^i[/tex]

[tex]a=x^2,\:\:b=2y[/tex]

[tex]=\sum _{i=0}^5\binom{5}{i}\left(x^2\right)^{\left(5-i\right)}\left(2y\right)^i[/tex][tex]=\frac{5!}{0!\left(5-0\right)!}\left(x^2\right)^5\left(2y\right)^0+\frac{5!}{1!\left(5-1\right)!}\left(x^2\right)^4\left(2y\right)^1+\frac{5!}{2!\left(5-2\right)!}\left(x^2\right)^3\left(2y\right)^2+\frac{5!}{3!\left(5-3\right)!}\left(x^2\right)^2\left(2y\right)^3+\frac{5!}{4!\left(5-4\right)!}\left(x^2\right)^1\left(2y\right)^4+\frac{5!}{5!\left(5-5\right)!}\left(x^2\right)^0\left(2y\right)^5[/tex]

simplify all =  [tex]x^{10}+10x^8y+40x^6y^2+80x^4y^3+80x^2y^4+32y^5[/tex]

Answer: D. <DXC is a right angle

Step-by-step explanation:

Answer:

hope it helps you... .....

Answer:

12

Step-by-step explanation:

Just multiply. X =3. So there is four Xs, so just multiply

Answer:

B AND C

Step-by-step explanation:

BOTH B AND C EQUALS THE FRACTION GIVEN

Answer:

5 shirt

Step-by-step explanation:

30.60÷6.12=5

So, 5 shirts are returned.

Answer:

4 divided by 1.

Step-by-step explanation:

im pretty sure thats right but correct me if im wrong please, and have a great day <3

The fraction 1/4 can be rewritten as the division expression: 1 ÷ 4.

Fraction: 1/4

To rewrite this fraction as a division expression, we can simply put the numerator (1) as the dividend and the denominator (4) as the divisor:

Division Expression: 1 ÷ 4

In this expression, the number 1 is being divided by the number 4, which is equivalent to the fraction 1/4.

So, the detailed solution is that the fraction 1/4 can be represented as the division expression 1 ÷ 4.

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Answer:

12°

Step-by-step explanation:

The two shaded angles are alternate-interior angles

(Either side of the transversal line, and inside both parallel lines, AB||CD)

10x + 5 = 12x - 19

10x + 24 = 12x

24 = 2x

x = 12

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Answer:

x=12

Step-by-step explanation:

You set 10x+5 equal to 12x-19. then you solve like a regular equation to get x

Answer:

56.32

Step-by-step explanation:

The hundredths place is the second place after the decimal point.

Side note:

All you need to do is if the hundredths is less than 5, you round down. If it's greater than or equal than 5, then you round up.

Answer:

32kg

Step-by-step explanation:

0.08 x 400 = 32

hope this helped!

Answer:

Step-by-step explanation:

1 sunglass weighs 0.08 grams

400 sunglasses weight x

x = 400 * 08

x = 32 kg

Answer:

Step-by-step explanation:

Answer:

The perimeter of rectangle A is 8x+6y or 2(4x+3y)

Step-by-step explanation:

The perimeter of a figure is the sum of its boundary dimensions.

The perimeter of rectangle A is:

[tex]4x+4x+3y+3y=8x+6y[/tex]

Factorizing,

[tex]8x+6y=2(4x+3y)[/tex]

Answer:

2 1/4

Step-by-step explanation:

First you have to do 2 x 1 = 2

Then add 2 + 1 = 3

Next do 3/2 x 3/4

You will have to find the common denominator which is 8

Do 4 x 3 = 12 and 3 x 2= 6

Add 12 + 6 = 18

You get the answer 18/8

You can go and put this answer into an improper fraction

2 2/8

Since 2/8 can be divided by 2

You will get an answer of 2 1/4

Answer:

4 1/8

Step-by-step explanation:

first, you do 11 * 3/ 2* 4 which equals 33/8.

Then you simplify 33/8 which is 4 1/8

Answer:

x= 5 , x = -1

Step-by-step explanation:

4|x-2|=12

|x-2| = 3

x-2 = 3

x = 5

x-2 = -3

x= -1

Answer:

Step-by-step explanation: