The cost of a 9 litter of petrol is $ 378. How much is 15 litres of petrol cost ?

Answer:

y-2=3(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-2=3(x-(-1))

y-2=3(x+1)

Answer:

The rate of change is 2 euros.

Step-by-step explanation:

You can see on the graph the cost goes up 2 euros each hour. Hope this helps!

Answer:

its the first one

Step-by-step explanation:

Answer:

3 c  3 3 3 33  3 the 3 one

Step-by-step explanation:

Answer:

angle S    100  option C

Step-by-step explanation:

P and S are consecutive angles

Interior angles of a parallelogram

1. Opposite angles are congruent

2. Consecutive angles are supplementary (They add to 180 )

(2x+20) + (3x+10) = 180

5x+30 = 180

5x = 150

x= 30

angle S      3x30 +10 =

                   90 +10 =   100

The other angle P      2x30 +20 = 60 +20 = 80

  100 +80 = 180

Answer:

5 i think

Step-by-step explanation:

to start you need to find the total area the side of the roof he plans to cover which is 360 feet.

16x2 + 20x2 = 72

so lets just say thats the total area of one solar panel then you could just divide 360 feet by 72 feet to get...

5. so i guess william needs 5 solar panels

i could be spouting nonsense rn.. so sorry if im wrong

Answer:

27

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

Answer:

109

Step-by-step explanat  

i help you

Answer:

d.PS

Step-by-step explanation:

option D,line PS is opposite

Answer:

0.52

Step-by-step explanation:

First, I would do 2 divided by 4 is 0.5. Then I would do 0.08 divided by 4 and get 0.02. Finally, I would add 0.5 and 0.02 and get 0.52.

Answer:

5=4

Step-by-step explanation:

Answer:

Step-by-step explanation:

(-10) ÷ 6 = [tex]\frac{-10}{6}=\frac{-5}{3}=-1\frac{2}{3}[/tex]   less than -1

-(5÷2) =[tex]-\frac{5}{2}=-2\frac{1}{2}[/tex]    less than (-1)

(-3÷ (-4) = [tex]\frac{-3}{-4}=\frac{3}{4}[/tex]   Neither

(-2)* [-7/2] = [tex](-2)* \frac{-7}{2}=(-1)*(-7)=7[/tex] Neither

(8/3)*(-3/5)=[tex]\frac{8}{3}*\frac{-3}{5}=\frac{-8}{5}=-1\frac{3}{5}[/tex]     less than (-1)

Answer:

86

Step-by-step explanation:

Answer:

28/15

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I hope it helps!

Answer:

t = 4.5

Step-by-step explanation:

Distribute 3 to the parentheses:

3(t + 4) = 25.5

3t + 12 = 25.5

Subtract 12 from both sides:

3t = 13.5

t = 4.5

So, the answer is t = 4.5

Answer:

depends on how big the box and cats are

Step-by-step explanation:

Answer:

.485

Step-by-step explanation:

A meter is .001 of a kilometer

Answer:

97 degrees

Step-by-step explanation:

360 degrees is our total. so:

306 - 60 - 30 - 72 - 46 - 55 = x

x = 97

Answer:

8.4

Step-by-step explanation:

Move the decimal point to create $2.8, which is 10% of $28. Once you have the 10% ($2.8) multiply it by 3 to get 30%.

There will be 1334 bars sold in all if each case holds 156 bars of soap.

From the question, we are told that one supermarket sold 72 cases of Zing soap, if there is only one-third as many cases of Essence soap, then;

Amount of cases of Essence soap = one-third of 72

Amount of cases of Essence soap = [tex]\frac{1}{3} \times 72[/tex]

Amount of cases of Essence soap = 24cases

If each case holds 156 bars of soap, then we can write:

1 case = 56 bars of soap

To get the total bars that were sold. we can write:

24cases = x

DIvide both expressions:

[tex]\frac{1}{24} = \frac{56}{x} \\cross \ multiply\\1 \times x=24 \times 56\\x=1334 bars[/tex]

This shows that 1334 bars were sold in all

Learn more here: https://brainly.com/question/13805442

Answer:

722.24 cm

Step-by-step explanation:

The volume formula is L X W X H = V  so using that information we can do 18.5 times 32 times 12.2 which gives us 722.24 cm.

Answer:

Dionne is correct

Step-by-step explanation:

x=1 y=x+1 for example: if x=33 y would = 34

The correct statement is " It is a function: y = x + 1 for all in the domain."

Option D is the correct answer.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

(1, 2), (3, 4), (5, 6), (100, 101)

We can make a  function.

y = mx + c

Now,

Take two ordered pairs.

(1, 2) and (3, 4).

And,

m = (4 - 2) / (3 - 1)

m = 2/1

m = 1

Now,

(1, 2) = (x, y)

2 = 1 x 1 + c

2 - 1 = c

c = 1

Now,

y = x + 1

So,

The relation is a function and the function is y = x + 1.

Learn more about functions here:

https://brainly.com/question/28533782

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Answer:

c

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

triangle on the side is 1/2bh = 24 and there are 2 of those triangles

24+24

the top rectangle 10x20 = 200

24+24+200

the bottom rectangle 20x8 = 160

24+24+200+160

the back rectangle 6x20 = 120

24+24+200+160+120

Answer:

Option a

Step-by-step explanation:

Given equations are ,

Here y intercept is 5 and 3 respectively .From looking at options it's clear that the option 1 is correct since it has y Intercepts as 5 and 3 respectively.

Hope it helped !