Ribbon is sold by the metre.

1 metre of ribbon costs 55p.

Kate bought 16 metres of ribbon and paid with a £10 note.

How much change did she get?

Answer:

a=# of apples

3/8(a)=# of oranges

p=# of pears

3/4(p)=# of oranges

(3/8)a=(3/4)p

(3/8)/(3/4)=p/a

(3/8)(6/8)=p/a

3/6=p/a

1/2=p/a

the ratios of pears to apples is 1 to 2

for every 1 pear there are 2 apples

if there are 4 pears there are 8 apples

there are 8 apples

(3/8)(8)=3 oranges

there are 4 pears

(3/4)(4)=3 oranges again

8 apples, 3 oranges, 4 pears

15 pieces of fruit and 3 are oranges

ratio is 3/15=1/5

Answer:

y-1 = -⅗(x-5)

Step-by-step explanation:

Answer:

-9, 3, -1 , 1/3, -1/9

Step-by-step explanation:

Answer:

The answer is x=14

Step-by-step explanation:

8=5x-34-2x

8=3x-34

8+34=3x

42=3x

42/3=x

14=x

x=14

Answer: 42=3x divide 3 to 42= 14

Step-by-step explanation: ANSWER IS 14=X

Step-by-step explanation:

here ya go I couldn't made it bigger this was the only size but hey I tried

Answer:

Step-by-step explanation:

its 71 my dude :)

Answer:

Step-by-step explanation:

Here you go mate

Step 1

(31)2+3^2  Equation/Question

Step 2

(31)2+3^2  Simplify

62+9

Step 3

62+9  Add them together

answer

71

Hope this helps

Answer:

big deal with it is so beautiful I don't think so much more then we have been so long q and I don't think so much for your eyes and hindi movie with me and my family is not going anywhere else is not good for you think about it is so beautiful much as you can do it is not going anywhere I don't think so beautiful I was in my way I was a good day and night and night w w what we were with a week or so I can get you

Step-by-step explanation:

skyline of the day is not even w my phone is a great time with we we are not a good day and night and we will be on your face and we were with what w my heart is not going to be a good day for you think about what they do not have to do is not going to be in the world up to be a good day for me to be area and and and and and and and and and and and I am a very happy birthday party and hindi movie and hindi song I am not going anywhere else to get

Answer:

B. the second one

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

To check proportionality :

35 α 1000

35 = 1000k

k = constant of proportionality ;

Divide both sides by 1000 to obtain k

35 / 1000 = 1000k / 1000

0.035 = k

For the ratio Given :

Ratio of 7 parts of salt and 200 parts of water

7 : 200

7 / 200

= 0.035

Since,

k = 0.035 ; 7 / 200 = 0.035

Hence, a proportional relationship exists.

Answer:

182.4545454545455

or

182.45 ( and the 45 should have the line at the top to represent that the "45" keeps on going

Step-by-step explanation:

Answer:

            [tex]\bold{k=\pm\dfrac{\sqrt6}{2}\approx\pm1.22}[/tex]

Step-by-step explanation:

[tex]2k^2-3=0\\\\a=2\,,\ \ b=0\,,\ \ c=-3\\\\k=\dfrac{-0\pm\sqrt{0^2-4\cdot2\cdot(-3)}}{2\cdot2}=\dfrac{\pm\sqrt{24}}{2\cdot2}=\dfrac{\pm2\sqrt{6}}{2\cdot2}=\pm\dfrac{\sqrt6}{2}\approx\pm1.22[/tex]

Answer: 5n≥25 and if you divide 5 on both sides, n≥5 (I don't know if you are supposed to solve or simply put it in the equation form).

Step-by-step explanation:

Answer: The value of the car in 2021 will be $11,276.31.

Step-by-step explanation:

If r is the depreciation rate and P is the initiial amount , then the amount after t years is given by:-

[tex]A=P(1-\dfrac{r}{100})^t[/tex]

Given: P=21000, r=8.5%  , t= 2021-2014= 7

Plug all the values in the formula, we get

[tex]A= 21000(1-\dfrac{8.5}{100})^7\\\\\Rightarrow\ A=21000(1-0.085)^7\\\\\Rightarrow\ A= 21000(0.915)^7\\\\\Rightarrow\ A= 21000(0.5369670)\approx11276.31[/tex]

The value of the car in 2021 will be $11,276.31.

Answer:

x ≈ 13.5

Step-by-step explanation:

Using the sine rule in the triangle, then

[tex]\frac{sin34}{x}[/tex] = [tex]\frac{sin27}{11}[/tex] ( cross- multiply )

x × sin27° = 11 × sin34° ( divide both sides by sin27° )

x = [tex]\frac{11sin34}{sin27}[/tex] ≈ 13.5 ( to the nearest tenth )

Answer:

x ≈ 7.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Trigonometry

Step-by-step explanation:

Step 1: Identify

Angle θ = 37°

Opposite Leg = x

Adjacent Leg = 10

Step 2: Solve for x

Answer:

30 and -3

Step-by-step explanation:

Answer:

2x-3y=-4

2x=3y-4

x=(3y-4)/2........1

-6x+9y=12

9y=12+6((3y-4)/2)

9y=12+9y-12

9y-9y=12-12

0=0not possible

9y-6y=4

y=4/3

Step-by-step explanation:

check it out a question once

Answer:

a) Speed of the cyclist is (2.75/0.4) = 6.875 miles per hour.

b) It will take (5.5/6.875) = 0.8 hours to travel 5.5 miles at this rate.

Answer:i think x=141

Step-by-step explanation:i agree

Answer:

Hope it helped

Step-by-step explanation:

Answer:

Can you help me? It's worth one hundred points. https://brainly.com/question/21042823

Step-by-step explanation:

2.38095238095

Answer:

To find the perimeter of a triangle, add all the side lengths

Step-by-step explanation:

Answer:

could you show the graphs???????? ig u missed them to attach

Answer and Step-by-step explanation:

= 2×6y+3÷3

= 12y+3÷3

= 15y÷3

= 5y

Answer:

mhhh

Step-by-step explanation:

Answer:

I think it's 16

Step-by-step explanation:

Answer:

answer is 102

Its the rule no matter what all triangles equal 180.

Step-by-step explanation:

all triangles equal 180

Answer:

48 books

Step-by-step explanation:

80 times 0.60 = 48

60% of 80books equals 48 books

So 48 books are nonfiction :)

9514 1404 393

Answer:

  32

Step-by-step explanation:

We must assume that the 40% of books that are not fiction are nonfiction. That 40% of 80 books is ...

  0.40 × 80 = 32 . . . books

Answer:

-3/5

Step-by-step explanation:

Slope is calculated with the formula m=(y_2 - y_1)/(x_2-x_2). The starting point I put as (0,0) and the finish is (5,-3). I used one city block is equal to one. Thus 3 blocks south(y-axis), is -3 and 5 east(x-axis) is 5. So plug into the equation with y_2 as -3 and x_2 as 5 then y_1 and x_1 both as zero. Thus slope=m= -3/5.