Find the profit or loss percentage when: CP=Rs.36, Loss=Rs.6​

Answer:

420

Step-by-step explanation:

If anna uses 630 g of sugar it means she will make 7 batches of biscuits.

630/90=7.

In one batch she uses 60 g of sugar if she's making 7 batches of biscuits she needs 420 g of chocolate.

60*7=420.

Answer:

C

Step-by-step explanation:

hope this helps :)))))

Answer:

Step-by-step explanation:

4) A photograph costs $20, so the cost of x photographs is 20x.

Similarly, the cost of y prints is $25.

So the total cost is 20x+25y, and this has to be less than or equal to 400, so C.

5) just plug each pair in.

For example for the first option, x=5 and y=10, and since 20(5)+25(10)=100+250. which is less than or equal to 400, it works.

Answer:19

Step-by-step explanation:

−1+(

4

2

(6−1))(2)

=−1+2(6−1)(2)

=−1+(2)(5)(2)

=−1+(10)(2)

=−1+20

=19

The best prediction of the average annual salary of a professional football player in 2025 is $4,166,000

An exponential function is in the form:

y = abˣ

Where y,x are variables, a is the initial value of y and b is the multiplication factor.

Let y represent the average annual salary, x years since 2000, hence, from table:

At (2000, 1116000), that is (0, 1116000):

1116000 = ab⁰  

a = 1116000

At (20, 3193000):

3193000 = 1116000(b)²⁰

b = 1.05

The salary in 2025 ( x = 25) is:

y = 1116000(1.05)²⁵ = 4152719.5

The best prediction of the average annual salary of a professional football player in 2025 is $4,166,000

Find out more on exponential function at: https://brainly.com/question/12940982

Answer:

1 a

2 a

3 a

4 a

5 a

Step-by-step explanation:

All answers are A

Answer:

2√506

Step-by-step explanation:

√8x253  =  √2024 =  √4x506 = 2√506

Answer:

U=32m

Step-by-step explanation:

Big triangle

Little triangle

Compare lengths & find scale factor (s.f)

We've got base lengths, that's what we will use to find the scale factor.

27.3 ÷ 15.6 = 1.75 s.f

We're going from big triangle, to small; so, divided by 1.75s.f to find length of u

56 ÷ 1.75 = 32

U= 32m

Hope this helps!

Answer:

B

Step-by-step explanation:

Since 5 2/3 evaluated = 5 4/6

5 4/6-4 1/6 = 1 1/2

Answer:

you combine the numbers that are the same and see the signs if it's positive with the negative, it's going to be negative

Answer:

136 = 9x+10 (alternate interior angles for parallel lines m and n)

9x = 126

x = 14

Step-by-step explanation:

Stop by my you tube channel "Sciency Sergei". You may suggest a topic to discuss or problem to solve.

Answer:

Sure I already reviewed it rn so once I have the answer I'll answer it on that page:)

Step-by-step explanation:

Answer:

2x-2<1/2

Step-by-step explanation:

when the problem says "two less than" it means we are subtracting 2 from something, in this case, that something is "twice a number" as the problem states. So we would write 2x where x is a variable that represents any number so we have 2x-2<1/2.

Answer:

4:18

2:9

Step-by-step explanation:

please give brainliest

Answer:

x = 11

Step-by-step explanation:

(3x + 28) + (5x + 52) + ( 2x - 10) = 180

(3x + 5x + 2x) + (28 + 52 - 10) = 180

10x + 70 = 180

10x = 180 - 70

10x = 110

x = 11

Answer:

x= 11

Step-by-step explanation:

(3x + 5x) + (5x+52) + (2x-10)= 180 (sum of anglea in a triangle)

10x+80-10= 180

10x+70=180

10x=180-70

10x=110

x=110÷10

x=11

3)

[tex]~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-2}~,~\stackrel{y_1}{9})\qquad (\stackrel{x_2}{-7}~,~\stackrel{y_2}{7}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ -7 -2}{2}~~~ ,~~~ \cfrac{ 7 + 9}{2} \right)\implies \left( \cfrac{-9}{2}~~,~~\cfrac{16}{2} \right)\implies \left( -4\frac{1}{2}~~,~~8 \right)[/tex]

Answer:

l = 32.5 units, w= 27.5 units, A = 893.75 units²

Step-by-step explanation:

width is w

length is l = 5+w

P = 2( l+w) , substitute l for 5+w

P = 2(5+w+w)

P = 2(5+2w)

P = 10 +4w

P = 120

10 +4w = 120

4w = 120-10

4w = 110

w= 110/4

w= 27.5 units

l = 5+w = 5+ 27.5 = 32.5 units

A = l*w = 27.5 * 32.5 = 893.75 units ²

Answer:

Whats the square unit???

Step-by-step explanation:

Answer: 15

Step-by-step explanation:

Let the length of the width = w.

Then, the length of the length is w + 2.

The perimeter of a rectangle is 2*length + 2*width.

Therefore, 2*(w+2) + 2*w = 64

2w + 4 + 2w = 64

4w + 4 = 64

4w = 60

w = 15

Answer:

a. 2.5..... I believe but you should get other answers

Answer:

36

Step-by-step explanation:

9x4=36

Answer:

1) the purchase price

(4.30+1.45)*2000

5.75*2000

11500€

2) the profit

(1750*10.50+(2000-1750)*8.50)-11500

18375+2125-11500

9000€

Step-by-step explanation:

Answer:

$5.50

Step-by-step explanation:

100% of the total bill was $27.50

10% will be 100% divided by 10

10% = $27.50 ÷ 10

10% = $2.75

20% will be double 10%

20% = £2.75 × 2

20% = $5.50

Answer:

y = 9 - 3x

Step-by-step explanation:

9x + 3y - 27 = 0 ( add 27 to both sides )

9x + 3y = 27 ( subtract 9x from both sides )

3y = 27 - 9x ( divide through by 3 )

y = 9 - 3x

Answer:

The diameter of the circle is about 2.546 units

Step-by-step explanation:

[tex]C=\pi d\\\\8=\pi d\\\\\frac{8}{\pi}=d\\ \\d\approx2.546[/tex]

Answer:

7.9999999999942?

Step-by-step explanation:

8 x π is 25.1327412287

Diameter = C / π so 7.9999999999942

mark brainliest? ;)

[tex]\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360}~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ A=12\\ \theta =75 \end{cases}\implies 12=\cfrac{(75)\pi r^2}{360}\implies 12=\cfrac{5\pi r^2}{24} \\\\\\ 288=5\pi r^2\implies \cfrac{288}{5\pi }=r^2\implies \sqrt{\cfrac{288}{5\pi }}=r\implies 4.3\approx r[/tex]

Considering the definition of right rectangular prism and its volume,  the total weight of the contents is 38.81 pounds.

A right rectangular prism (or cuboid) is a polyhedron whose surface is formed by two equal and parallel rectangles called bases and by four lateral faces that are also parallel rectangles and equal two to two.

To calculate the volume of the rectangular prism, it is necessary to find the product of its dimensions, or of the three edges that converge at a certain vertex.

That is, to calculate the volume of a rectangular prism, multiply its 3 dimensions: length×width×height.

In this case, you know that:

So, the volume of the container is calculated as:

7.5 ft× 11.5 ft× 3 ft= 258.75 ft³

Then, the total weight of the contents is calculated as:

258.75 ft³×  0.15 pounds per cubic foot= 38.8125 pounds≅ 38.81 pounds

Finally, the total weight of the contents is 38.81 pounds.

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