1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
algol13
3 years ago
13

A game increased in price by 1/2 . After the increase it was priced at £27. What was the original price of the game? (Hegarty Ma

ths)(SSSOOOO hard)(anyone know?)
Mathematics
2 answers:
jok3333 [9.3K]3 years ago
7 0

Answer:

£18

Step-by-step explanation:

Step-by-step explanation:

Let

x = original price of the game

Increase in price = 1/2

New price = £27

x + 1/2x = £27

2x+x/2 = 27

3/2x = 27

x = 27 ÷ 3/2

= 27 × 2/3

= 54 / 3

x = £18

Therefore, the original price of the game is £18

lukranit [14]3 years ago
4 0

Answer:

£18

Step-by-step explanation:

Let

x = original price of the game

Increase in price = 1/2

New price = £27

x + 1/2x = £27

2x+x/2 = 27

3/2x = 27

x = 27 ÷ 3/2

= 27 × 2/3

= 54 / 3

x = £18

Therefore, the original price of the game is £18

You might be interested in
40,000 is ten times as what number
11Alexandr11 [23.1K]
The answer is 4,000. hope this helps.
3 0
3 years ago
Read 2 more answers
Please help?! I don't understand!
strojnjashka [21]
<span>(Problem Number Five Answer: Simplify exponent so you get -3)
(Problem Number Seven Answer: 
</span>
Step 1: Simplify brackets

4 x^{2}  y^{3} *7xy

Step 2: <span>Gather like terms
</span>  4 * 7 x^{2} x y^{3} y

Step 3: Use Product Rule x^{a}  x^{b= x^{a+b} }<span>

</span>4* 7 x^{2+1}  y^{3+1}
<span>
Step 4: </span>Simplify 2+1 to 3

4*7 x^{3} y^{3+1}

Step 5: Simplify 3 + 1 to 4
4*7 x^{3}  y^{4}

Step 6: <span>Simplify

</span>28 x^{3}  y^{4}
<span>
Done! :)
(Problem Number 9 answer: Simplify the exponent so you get -5 )

</span>
6 0
3 years ago
Which answer is the equation of the line represented in function notation?
Likurg_2 [28]
Your answer is C bc the y intercept is positive 4 and the slope is positive 4 since the arrow slanted to the right
5 0
3 years ago
Calculate the total surface area of a rectangular box 10cm long, 8cm wide and 6cm tall.<br>​
kicyunya [14]

Answer:

The answer is

<h2>376 cm²</h2>

Step-by-step explanation:

Since the rectangular box is a cuboid,

Total surface area of a cuboid is given by

<h3>2( lw + wh + lh)</h3>

Where

l is the length

w is the width

h is the height

From the question

l = 10 cm

w = 8cm

h = 6cm

Substitute the values into the above formula

That's

Total surface area of the rectangular box is

2 [ (10)(8) + (8)(6) + (10)(6) ]

2 [ 80 + 48 + 60 ]

2( 188)

We have the final answer as

<h3>Total surface area = 376 cm²</h3>

Hope this helps you

3 0
3 years ago
1. Which of the following represents a function?
trapecia [35]
1. 3rd one, because for each x there's only one y.

2. The domain are x's, so it's <span> {2, 4, 6, 8}

3. </span>The range are y's, so it's <span> {1, 2, 3, 4}

4.
p=kd\\&#10;7=3k\\&#10;k=\dfrac{7}{3}\\&#10;p=\dfrac{7}{3}d\\&#10;d=\dfrac{3}{7}p\\&#10;d=\dfrac{3}{7}\cdot28=12

5.</span> T(-4)=7-(-4)=7+4=11

6. <span>f(x) = - |x| + 2

7.
C=kt\\&#10;800=4k\\&#10;k=200\\&#10;C=200t
</span>

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLZ ANSWER VERY IMPORTANT GRADE
    9·1 answer
  • PLEASE HELP ASAP!!!!!!!!!!!!
    13·1 answer
  • -4 + 3a2 from 7a - a2
    5·1 answer
  • 4) A man standing on a cliff looks down with an angle of depression of 40 degrees to a boat in
    8·1 answer
  • Jackie has a sandbox that has two parts. A diagram of the sandbox is shown.
    14·1 answer
  • Please answer my questoins
    10·1 answer
  • Help help help help help
    14·1 answer
  • A sum of $104 is divided among three friends Adam, Charlie and Max in the ratio
    13·2 answers
  • Circle X has a circumference of 44 cm and Circle Y has a radius of 14 cm. What is the
    9·1 answer
  • What is the slope of y=0.75x+1 in fraction form <br> Will give brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!