10 Theo earned £16520 last year and spent 13% of his money on making home improvements.
Find how much money Theo spent on home improvements last year.
Give your answer to the nearest penny.
f
(2)​

Answer:

16

Step-by-step explanation:

First plug in 2 as the "x" in 4x

so 4 times (2) times (2)

and if you mutiple 4 x 2 you get 8

then 8 times 2 is 16

Answer:

Step-by-step explanation:

P x 20/100 x 4=240

1/5 x 4p =240

   4/5p x5=240 x 5

        4p/4=1200/4

             p=300

We need I = prt.

240 = p(0.20)(4)

240/[(0.20)(4)] = p

Use your calculator to calculate the left side.

Answer:

$1.61

Step-by-step explanation:

Tax paid = 7% of $23

= 0.07*23

= $1.61

Answer:

-5

Step-by-step explanation:

The slope is given by

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

   = ( 0-10)/(2-0)

   = -10/2

  = -5

Answer:

assuming only positive integers, the answer is 1

Step-by-step explanation:

the smallest number that you can get by adding is:

but you can also multiply, and anything multiplied by 0 is 0:

The question does not say that we need to do any specific calculation, it only gives us 2 options and we can choose them as many times as we want.

Answer:

We conclude that the sum of two rational numbers is rational.

Hence, the fraction will be a rational number. i.e.

Step-by-step explanation:

Let a, b, c, and d are integers.

Let a/b and c/d are two rational numbers and b≠0, d≠0

Proving that the sum of two rational numbers is rational.

[tex]\frac{a}{b}+\frac{c}{d}[/tex]

As the least common multiplier of b, d: bd

Adjusting fractions based on the LCM

[tex]\frac{a}{b}+\frac{c}{d}=\frac{ad}{bd}+\frac{cb}{db}[/tex]

[tex]\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}[/tex]

          [tex]=\frac{ad+cb}{bd}[/tex]

As b≠0, d≠0, so bd≠0

Therefore, we conclude that the sum of two rational numbers is rational.

Hence, the fraction will be a rational number. i.e.

9514 1404 393

Answer:

  B = (-4, 5)

Step-by-step explanation:

Reflection over the origin changes the signs of the coordinates.

  (x, y) ⇒ (-x, -y)

  (4, -5) ⇒ (-4, 5)

Point B is (-4, 5).

Answer:

(-4,5)

Step-by-step explanation:

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Answer:

A(x) = 35x² + 54x + 17

Step-by-step explanation:

Relation in the polynomials has been defined as,

A(x) = L(x).W(x) - M(x).N(x)

L(x) = (6x + 5)

W(x) = (6x + 5)

M(x) = (x + 4)

N(x) = (x + 2)

By substituting the polynomials in the expression,

A(x) = (6x + 5)(6x + 5) - (x + 4)(x + 2)

      = (6x + 5)² - (x + 4)(x + 2)

      = (36x² + 60x + 25) - (x + 4)(x + 2) [Since, (a + b)² = a² + 2ab + b²]

      = (36x² + 60x + 25) - [x(x + 2) + 4(x + 2)]

      = (36x² + 60x + 25) - [x² + 2x + 4x + 8]

      = (36x² + 60x + 25) - [x² + 6x + 8]

      = (36x² - x²) + (60x - 6x) + (25 - 8)

      = 35x² + 54x + 17

A(x) = 35x² + 54x + 17

Answer:

2asq

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define

(a + b)sq + (a - b)sq

Step 2: Simplify

Answer:

One solution.

Step-by-step explanation:

Answer:

Step-by-step explanation:

The area of the square wall = L² where;

L is the length of the wall.

Given

Area of the mosaic = 4000m²

Substitute into the formula and get L

4000 = L²

Square root both sides

√4000 = √L²

√4000 = L

Rearrange

L = √4000

L = 63.25m (to the nearest hundredth)

Answer:

x^5-27

Step-by-step explanation:

add the exponents

multiply the rest

Answer:

your answer is the very first one

Step-by-step explanation:

Answer:

21.33 units (rounded)

Step-by-step explanation:

The height, x, can be determined through the Pythagorean Theorem:

a^2+b^2=c^2 (where b will be our height)

(22/2)^2+b^2=24^2

121+b^2=576

b^2=455

b=21.33072901

So the height is about 21.33 units

Answer:

0.7 ribbon

Step-by-step explanation:

To find how much is needed, use division.

So, to show your work:

2.1 divided by 3 = 0.7

I hope this is what you were looking for and I hope this is the correct answer for you!!!  :)

Answer:\

10

Step-by-step explanation:

25 % correct ie, 40 * 25/100

=10

plz mark as brainliest!!

Answer:

12

Step-by-step explanation:

it’s 12 because 4 x 3 = 12

Answer:

27/20 or 1.35

Step-by-step explanation:

plz mark brainliest

Answer:

5/4

Step-by-step explanation:

1. -13 - -8 = -5

2. 4-8 = -4

3. -5/-4 = 5/4

Answer: wyd are you mad at me

Answer: Who are

Step-by-step explanation:

Answer:

2/5

Step-by-step explanation:

Take the number of candy bars and divide by the number of students

2/5

Each will get 2/5 of a candy bar

Answer:

2/5

Step-by-step explanation:

Answer:

7.5

Step-by-step explanation:

it's basically just 15 divided by 2

The equivalent value of the expression (1/2 x 15) is 7.5.

In mathematics, an algebraic expression is an expression built up from constant algebraic numbers, variables, and the algebraic operations.

Given is to solve the expression as -

1/2 x 15

We can write the expression as -

{x} = 1/2 x 15

{x} = 15/2

{x} = 7.5 x 2/2

{x} = 7.5

Therefore, the equivalent value of the expression (1/2 x 15) is 7.5.

To solve more questions on expressions, visit the link below -

https://brainly.com/question/27911936

#SPJ5

Answer:

x = y/a + b/a

? is that what you meant

Step-by-step explanation:

Answer:

the answer is d) x = y/a+ b/a

Step-by-step explanation:

brainliest pleasee

Answer:

1) 10x

2)360-(5x+20)-10x-(7x-8) (I think?)

3) 7x-8

4) 5x+20

Step-by-step explanation:

Answer:

x=15.8degrees

Step-by-step explanation:

10x+5x+7x+20-8=360

22x+12=360

=22x=360- 12

22x=348

x=15.8 degrees