Mathematics High School

Fay has a lemonade stand.
She spends £50 on ingredients.
She sells each glass of lemonade for £1.40.
If she sells 40 glasses of lemonade, what is her total profit?

Answers

Answer 1

Answer:

6

Step-by-step explanation:

Answer 2

Answer:

6                              

6666666666666666666666666666666                                                                  

Related Questions

how is 2/3 equal 66.6? show your work!

Answers

Answer:

Step-by-step explanation:

Dividing 3 into 2 results in the infinite (repeating) decimal fraction 0.6666....

      0 . 6

3 / 20

     18

     ------------

        20

and so on:  this pattern repeats itself indefinitely

i need help plzzzzzzzzzzzzz

Answers

Answer:

The answer is 6

Step-by-step explanation:

mark me as brainllest pls

Answer:I would say 6

Step-by-step explanation:

over the past ten years, the towns population doubled in size. the population is currently 12,000. what was the population ten years ago?

which of the following represents the given word problem if “P” represents the population ten years ago?
1. P=2(12,000)
2. 2P=12,000
3. 2(P+10)=12,000

Answers

Answer:

If P represents the population ten years ago, the current population can be expressed as: 2P = 12,000 (or: 2 x 6,000 = 12,000). Over the past ten years, the town's population doubled in size. The population is currently 12,000. Therefore the population ten years ago was 12,000 divided by 2 = 6000.

Step-by-step explanation:

What is the value of x?

Answers

Answer:

w

Step-by-step explanation:

w

HELP IM ON A TIME LIMIT

Answers

Answer:

its not c, i tink its b

Step-by-step explanation:

Simplify. (x3 + 2x − 3)(x4 − 3x2 + x)
(please provide a step-by-step explanation and answer. I don't just need the answer I need to understand how to do this)

x12 − 3x6 − x4 + x3 + 3x2 − x
x12 − 3x6 − x4 + x3 − 15x2 − x
x7 − x5 − 2x4 − 6x3 + 11x2 − 3x
x7 − 5x5 − 2x4 − 6x3 + 11x2 − 3x

Answers

Step-by-step explanation:

x¹²-3x6-x⁴+2x⁴-6x³+2x²-3x⁴+9x²-3x

x¹²-3x6-2x⁴-6x³+11x²-3x


please help due in 5 min !!!!

Answers

Answer:

Down below. Hope this helps :)

Step-by-step explanation:

#1 A) The chance of an event happening

#2 B) The set of all possible outcomes of a probability experipment.

What is the difference between a Linear Graph and an Exponential Graph?

Answers

Answer:

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.
hope this helps :)

plss helppp meee i really need it

Answers

Answer: the answer will be (2,4)

Step-by-step explanation:

Step 1: Solve y=3x−2 for y:

y=3x-2

Step 2: Substitute 3x−2 for y in y−2=x:

y−2=x

3x−2−2=x

3x−4=x  (Simplify both sides of the equation)

3x−4+−x=x+−x   (Add -x to both sides)

2x−4=0

2x−4+4=0+4  (Add 4 to both sides)

2x=4

[tex]\frac{2x}{2} =\frac{4}{2}[/tex]   (divide both sides by 2)

x=2

Step 3: Substitute 2 for x in y=3x−2:

y=3x-2

y=(3)(2)-2

y=4 (Simplify both sides of the equation)

Answer:

x=2 , y=4

find the product:42(100,000)

Answers

Answer:

4200000

Step-by-step explanation:

Answer:

4,200,000

Step-by-step explanation:

Please help me anyone

Answers

Answer:

the third one

Step-by-step explanation:

5.26 is less than 5.4

Answer:

5.26 < 5.4

Step-by-step explanation:

I hope it's okay that I didn't use the number line.

Try rounding the numbers. 5.26 would round to 5.3, which is less than 5.4. Therefore, the answer is 5.26 < 5.4.

The side length of an equilateral triangle is 6 cm. What is the height of the triangle?

I’m super confused !!

Answers

9514 1404 393

Answer:

  (c)  3√3

Step-by-step explanation:

The altitude forms the long side of a 30°-60°-90° right triangle whose short side is 6/2 = 3 cm.

The ratios of side lengths in a 30°-60°-90° triangle are ...

  1 : √3 : 2

Multiplying these ratio values by 3 gives the right triangle side lengths of ...

  3 : 3√3 : 6

where 6 is the side length of the equilateral triangle. The length 3√3 is the altitude of that equilateral triangle.

The height of the triangle is 3√3 cm.

A 45-45-90 triangle is shown below. Find the length of A and B. Leave answer in simplified radical form.

Answers

Step-by-step explanation:

[tex] {(14 \sqrt{6}) }^{2} = 2 {a}^{2} \\ {14}^{2} \times { \sqrt{6} }^{2} = 2 {a}^{2} \\ 196 \times 6 = 2 {a}^{2} \\ 1176 = 2 {a}^{2} \\ {a}^{2} = 588 \\ a = \sqrt{588} = \sqrt{196 \times 3 } \\ = 14 \sqrt{3} \\ a = b = 14 \sqrt{3} [/tex]

Ahmed an Art dealer earns 25% commission of the dollar value of the art pieces that he sells at the Gallery. Ahmed earns $10,000 this month , What is the total dollar value of the art that he sells? plz quick

Answers

Answer:

$40,000

Step-by-step explanation:

25% of x = $10,000

0.25x = 10,000

x = 10,000/0.25

x = 40,000

Answer: $40,000

Which expression could you simplify by multiplying exponents?

Answers

B usgsvsha yahavvsshsbsvsvs

chose < > = (brainliest)

Answers

Answer: 36 squared < 26/4

Step-by-step explanation:

simplified 36 squared is 6 and 26/4 is 6.5

hope this helps

stay safe and stay awesome :)

Find wx please help me!!

Answers

Answer:

33

Step-by-step explanation:

1. Find the area: 26 cm 39 cm

I need help​

Answers

Answer:

507

Step-by-step explanation:

26 x 39 = 1014

/2

507

Monroe started saving money. Right now he
has $200 and every month he deposits $15.
Harry, on the other hand, has no desire to save
money. He currently has $300 and spends $10
each month. When will Monroe and Harry have
the same amount of money?

Answers

Answer:

After 4 months

Step-by-step explanation:

200+15+15+15+15=260

300-10-10-10-10=260

Answer:

They will have the same amount of money in exactly 4 months

9-3(y-2)=3-3y true or false

Answers

answer: false

distribute this and keep solving using PEMDAS:

9-3(y-2)=3-3y

= 9 - 3y + 6 = 3 - 3y

- - > 15 - 3y = 3 - 3y

this is false since when you solve you do not end up with the exact same expression.

Please help............

Answers

Answer:

(n+5) / 4 -7 =___________

Monica has a juice stand. The table represents the number of glasses of juice Monica sells, x, and the amount she earns, y.
Table:
x: 1 | 2 | 3 | 4 |
y: 5 | 10 | 15 | 20 |

Which equation best represents the amount earned by Monica?

A: y= 5x
B: y= 5+x
C: x= 5y
D: x= 5+y

Answers

Answer:

ans is A.

just do our the working for e.g : y(5) = 5 x 1

hey!! what is the value of
[tex]7 {}^{2} [/tex]
​

Answers

Answer:

7² = 49 ans

Step-by-step explanation:

7² == 49 ans .....

Answer:

49

Step-by-step explanation:

7² = 7 x 7 = 49

1/4 + 1/5 =_ simplified

Answers

Lcd = 20

1x5/4x5 + 1x4/5x4

5/20 + 4/20

5+4/20

9/20

Decimal Form 0.45

Pls help me or I’m gonna fail

Answers

Answer:

What is the question?

Step-by-step explanation:

All I evaluate from this is 40 have curfew and out of those 40, 35 have a smartphone, and 5 do not have a smartphone. 20 do not have curfew and out of those 20, 14 have a smartphone, and 6 do not have a smartphone.

A penny is 6×10
–
2 inches thick. The Empire State Building has a height of 1,250 feet, or 1.5×104 inches. How many pennies would you have to stack to reach the top of the Empire State Building?
Write your answer in scientific notation.

Answers

u are cheating we must help

Answer:

2.5x10^5

Step-by-step explanation:

please help me I’m so desperate

Answers

I think the answer is 127.4

What is the measure of ÐRST?

Answers

the answer is C

hope that helped:)

What is the length of BC in the right triangle below?
B
9
12
А

Answers

Using Pythagoras Theorem,

(AB)^2+ (AC)^2= (BC)^2

(9)^2+ (12)^2 = (BC)^2

81+144= (BC)^2

225= (BC)^2

BC= √225

BC= 15

Hope it helps you. Please mark brainliest.

The answer would be b

Is the relation a function? Explain your reasoning.


Plz help will give brainliest

Answers

Yes. Everything is a function.

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