Step-by-step explanation:
Here :-
- Selling price of 10 mangoes is equal to the cost price of 12 mangoes
Let the cost price of one mango be ₹1. So :-
- Cost Price of 10 mangoes = ₹10
- Selling Price of 10 mangoes = ₹12
↝ Here the selling price of 10 mangoes is equal to the cost price of 12 mangoes. It means selling price of 10 mangoes = cost price of 12 mangoes. So, the selling price of 12 mangoes is ₹12 and the cost price of 10 mangoes is ₹10.
<em>Fistly, finding the profit :-</em>
∴ The profitis Rs.2.
<em>Now, finding the profit percentage :-</em>
∴ The profit percent is 20%.
Question is vague.
to solve for x:
subtract 10 on both sides
y - 10 = 8x
isolate the x, so divide the coefficient
(y - 10)/8 = x
to solve for y:
y = 8x + 10
Answer:
Jane got 42 votes.
Step-by-step explanation:
Step 1: Put 70% into decimal.
0.7
Step 2: Multiple the class of 60 by 0.7 to get the winner's votes:
42
Answer:
13 ft.
Step-by-step explanation:
We can use the Pythagorean Theorem to solve this problem. The diagonals (lines from corner-to-corner) form the hypotenuses of two right triangles.
The Pythagorean states, a² + b² = c²; with a and b being the legs and c being the hypotenuse.
a = 12
b = 5
c = ?
12² + 5² = c²
144 + 25 = c²
169 = c²
√169 = √c²2
13 = c
c = 13
Here is a crude diagram showing what the room looks like with a diagonal:
<h2> ____</h2><h2>
| \ |</h2><h2> | \ |</h2><h2>a | c \ |</h2><h2>
|___\|</h2><h2>
b</h2>
Hope this helps!