Q4) x+4 = 15
15-4 = x
x = 11
Q5)
18 + 12 = x
x - 12 = 18
30 - 12 = 18
x = 30
I hope this helped, please give this the Brainliest answer! :3
Her is the data of major river system in India on the basis of their pollution level:
Sabarmati :
Around 4 mg/L
On the basis of the statistics taken in 2010 are:
Markanda: 590 mg Oxygen /liter
Amlakhadi: 353 mg Oxygen /liter
Kali: 364 mg Oxygen /liter
Yamuna canal: 247 mg Oxygen /liter
The Yamuna near Delhi: 70 mg Oxygen /liter
Betwa: 58 mg Oxygen /liter
The levels of 8 mg/L or less is acceptable and below 2 mg/L is also considered as a good water.
Ganga :
At Rishikesh: 1.5 mg Oxygen/L.
At Kanpur: 5 mg/L
Brahmaputra:
At Gauhati - very high.
At other locations: 2 mg /L or less
Tapi:
In certain areas: 2 mg/L .
In cities and towns: 13 mg/L
Narmada:
Less than 2.5 mg/L
Mahanadi:
Less than 1 mg Oxygen / Litre to 4 mg Oxygen / Litre in cities or Chattisgarh
Krishna:
1 mg Oxygen / Litre to 3 mg Oxygen / Litre 10 mg Oxygen / Litre in certain cities/towns.
Pune:
Around 28 mg/L
Cauvery :
From 1 mg/L to 3 mg/L
Ganga :
From 4 mg/l to 8 mg/l
Godavari :
Around 5 mg/l
Vitharini (Bitarni) :
Around 2 mg/l
Narmada :
Around 2 mg/l
Mahi :
Around 2.5 mg//l
Directly, in a ratio of 4 to 1. Lengthening one side of a square will lengthen all 4 sides if it is to stay a square.
D. $112 + 0.40($112) is the answer
The wholesale price = $112
Markup percentage = 40% or 0.40
So, the expression that will give the retail price of the item = 112 + 0.40 (112)
Retail price = purchase/wholesale price plus markup
Answer:
A
Step-by-step explanation:
Eccentricity = 6/5
Hyperbola
Directrix: x = 3/2
