Priti invests £6500 in a savings account for 5 years.
The account pays simple interest at a rate of 2.2% per year.
Work out the total amount of interest Priti gets by the end of the 5 years.

Answer:

x^2+2x-15

Step-by-step explanation:

Answer:

x² + 2x - 15

Step-by-step explanation:

Solve by using FOIL (First, Outside, Inside, Last). This distributes the numbers:

(x + 5)(x - 3)

Use FOIL:

x(x) + x(-3) + 5(x) + (5)(-3)

Simplify:

x(x) + x(-3) + 5(x) + (5)(-3)

x² + x(-3) + 5(x) + (5)(-3)

x² - 3x + 5(x) + (5)(-3)

x² - 3x + 5x + (5)(-3)

x² - 3x + 5x - 15

Combine like terms.

x² + 2x - 15

Your final answer would be x² + 2x - 15

Answer:

B. 2x + 12 = 28

Step-by-step explanation:

x is representative of the wingspan of the vampire bat. suppose the ghost bat has a wingspan of 28 inches.

if the wingspan of a ghost bat is 12 more than twice the vampire bat's, then 2x + 12 is the equation used to find the ghost bat's wingspan. we already know the ghost bat's wingspan is 28, therefore the equation is 2x + 12 = 28

Answer:

-228

Step-by-step explanation:

p=-6

-9 - 2(p + 112

)- 7

Just substitute

-9 - 2(-6 + 112

)- 7

solve

-9-2·106-7

-9-212-7

-288

Answer:

associative

Step-by-step explanation:

Answer:

the third one

Step-by-step explanation:

because I knie

Answer:

Im gonna go with D 25

Step-by-step explanation:

Hope this helps

Srry if its incorrect

Have a great day!

Answer:

$47.60

Step-by-step explanation:

7% of 680 = 0.07 × 680 = 47.6

$47.60

7% of 680 = 0.07 × 680 = 47.6

Answer:

=-5n+6

Step-by-step explanation:

Answer:

234 square inches

Step-by-step explanation:

We are given that

Length of book, l=11 in

Width of book, w=8 in

Height of book, h=1in

Additional area required to overlap=20 square inches

We have to find how many square inches of paper to make  cover of one book.

We know that surface area of cuboid

[tex]S=2(lb+bh+hl)[/tex]

Using the formula

Surface area of book

[tex]S=2(11\times 8+8\times 1+1\times 11)[/tex]

[tex]S=214 in^2[/tex]

Total paper used to make cover of one book

=Surface area of book +additional surface area

=[tex]214+20[/tex]

[tex]=234in^2[/tex]

Hence, Anwar will use paper to make cover of one book=234 square inches

Answer:

AD=35

angle D=90

Step-by-step explanation:

I hope it's helps you

Answer:

Step-by-step explanation: Hope this helps

Answer:

62.5

Step-by-step explanation:

Answer:

6a - 1 = 17

Step-by-step explanation:

Difference means subtraction.

Times means multiplication.

Is means equal.

6a - 1 = 17

Best of Luck!

Answer:

Concept: Linear systems

Answer:

-3.6x + 2.16

Step-by-step explanation:

Just multiply everything inside the paranthese by what is outside of the parenthesis.

-2.4(1.5x) + 2.4(.9) ---------> i did addition because it is a double negative, equaling a positive

Answer:

The answer is 44!

Step-by-step explanation:

npp, yw!!! hahaha thank me later okay??

love that more me ahaha! np btw ofc!

Answer:

to be safe

Step-by-step explanation:

the further you are the better, because we don't know who have the virus from who don't have it it's better to be 6 feet apart frome each other where ever you go.

Answer:

Step-by-step explanation:

m = y2-y1 / x2-x1

-7/2 = -5 - 2 / x -3

-7/2 = -7 / x-3

x-3 = -7 * -2/7

x-3 = 2

x=5

The number x = 27/7.

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.

If a line passes through two points (3 ,2) and (x, -5) ,

then the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)

To find the slope;

m =  (y₂- y₁) / (x₂ - x₁)

And m = -7/2 (given)

Now,

-7/2 = (-5+2)/(x-3)

Using cross multiplication,

-7x + 21 = -6

x = 27/7

Therefore, the x is 27/7.

To learn more about the slope;

brainly.com/question/3605446

#SPJ5

Step-by-step explanation:

mark as BRAINLY

thanks.............

Answer:

13.5 square units

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

The area of the triangle is 13.5 square units

Step-by-step explanation:

The easiest way to find the area of of a triangle is to find the area of rectangle surrounding it, and divide by two.

In this case, we can use the bottom line and the distance from that to the top point as the side lengths of our "rectangle"

The bottom line has a length of 9, and the distance from that line to the top point is 3.  We can say then that the area of the triangle is half of three times nine:

3 × 9 ÷ 2 = 3 × 4.5 = 13.5

So the total area of the triangle is 13.5 square units

Answer:

2

7

20

Step-by-step explanation:

asdf

Answer:

2

7

20

Step-by-step explanation:

-2 - (-4) =

2 negatives = a positive

-2 + 4 = 2

-7- (-14) =

2 negatives = a positive

-7 + 14 = 7

- 12 - (-32) =

2 negatives = a positive

-12 + 32 = 20

Hope this helped!

Have a supercalifragilisticexpalidocious day!

Answer:

Its B

Step-by-step explanation:

I did it yesterday

Answer:

x=-2/3 y+ 5/3

Step-by-step explanation:

3x+2y+−2y=5+−2y

3x=−2y+5

3x/3 = -2y+5/3

x = -2/3 y+5/3

x=-2/3 y+ 5/3

Answer:

Step-by-step explanation:

r = 1.5 in ,    V = 56.52 in³

V = π × r² × h

56.52 = π × (1.5)² × h

56.52 = π × 2.25 × h

[tex]h=\dfrac{56.25}{2.25\pi}=\dfrac{25}{\pi}\ in=7.9577...\ in\approx8\ in[/tex]

Answer:

8, 11, 14

Step-by-step explanation:

You add 3 to each number

Answer:

In 50 years the amount will be $ 2000.

Step-by-step explanation:

Tiana deposited $500 into a account at 6 % simple interest per Year .