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
valkas [14]
2 years ago
7

Number 5 and 6 please? ​

Mathematics
1 answer:
GuDViN [60]2 years ago
6 0

Answer:

5. Profit of Rs 1 per lemon

6. Rs 20

Step-by-step explanation:

5. Buy Rs 60 per 12 lemons = Rs 5 per lemon

Sell Rs 30 per 5 lemons = Rs 6 per lemon

Profit Rs 1 per lemon

6. Sell Rs 2500 per 100 pens = Rs 25 per pen

Profit per pen is 20% = (20/100)25 = 5

Cost price of a pen = 25 - 5 = 20

You might be interested in
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC =16 and DC=5 what is the length of BC in the simplest ra
Nana76 [90]

The length of BC is 4 \sqrt{5}.

Solution:

Given ABC is a right triangle.

AC is the hypotenuse and BD is the altitude.

AB and BC are legs of the triangle ABC.

AC = 16 and DC = 5

<u>Leg rule of geometric mean theorem:</u>

$\frac{\text { hypotenuse }}{\text { leg }}=\frac{\text { leg }}{\text { part }}$

$\Rightarrow \frac{AC}{BC}=\frac{BC}{DC}$

$\Rightarrow \frac{16}{x}=\frac{x}{5}$

Do cross multiplication.

\Rightarrow  16\times 5 = x\times x

\Rightarrow  80= x^2

\Rightarrow  16\times 5= x^2

Taking square root on both sides.

\Rightarrow  \sqrt{16\times 5} = \sqrt{x^2}

\Rightarrow  \sqrt{4^2\times 5} = \sqrt{x^2}

square and square roots get canceled, we get

\Rightarrow  4\sqrt{ 5} = x

The length of BC is 4 \sqrt{5}.

7 0
3 years ago
The diameter of a circle is 17 cm. Find the circumference to the nearest tenth.
Gnoma [55]

Answer: C≈53.41cm

If rounded the answer is C=50.00

HOPE THIS HELPS

6 0
2 years ago
Which ordered pair (x, y) satisfies the system of equations? 1/2 x − 1/4 y = 10 1/8 x − 1/8 y = 19
zlopas [31]

Answer:

-36,-192

Step-by-step explanation:

5 0
2 years ago
Liability that arises from not maintaining a building is referred to as a) medical foundation liability. b) premises liability.
Sauron [17]

Answer:

opt. B

Step-by-step explanation:

8 0
2 years ago
Put these decimals in order from least to greatest.<br> 8.009<br> 8.90<br> 8.09<br> 8.913
vagabundo [1.1K]

Answer:

8.009, 8.09, 8.90, 8.913

3 0
3 years ago
Other questions:
  • Which congruence theorem can be used to prove WXS and YZS?
    15·1 answer
  • What is the measure of angle x?<br>Enter your answer in the box.<br>X =<br>9​
    13·1 answer
  • Simplify (-8+5i)+(3-2i)
    7·1 answer
  • GEOMETRY HELP WILL MARK BRAINLIEST!!!!
    11·2 answers
  • H ( x ) { − 2 + 3 , i f x &lt; 1 1 /2 x + 1 if x ≥ 1 }
    7·1 answer
  • I’ll give points + brainalist for correct answer (:
    7·2 answers
  • What is the explicit rule for the sequence:<br> 11, 22, 44, 88...
    7·1 answer
  • A number is 3 1/3 greater than another. If the sum of the numbers are doubled the answer would be 19 1/2
    14·2 answers
  • WHAT IS THE SLOPE OF THE LINE
    9·2 answers
  • [ +<br> −2<br> <br> 2−3+2<br> −<br> +−2<br> <br> 2+4−5<br> ] ÷ [<br> <br> 2+3<br> <br> 2+3−10]
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!