Answer:
y =
Step-by-step explanation:
Given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 5 when x = 6
k = = , thus
y = x ← equation of variation
When x = 5, then
y = × 5 =
Answer:
74,745,000,000
Step-by-step explanation:
First, you take the power and you move the decimal point over that man places:
7.4745 x 10 to the 10th power
Decimal point moves over 10 places to the right
= 74745,000,000
If the power was negative, you would move it left
Hope this helps!
Plz name brainliest if possible!
Answer:
20/167
Step-by-step explanation:
There are 20 female students with black eyes out of a total of 167 students
Let x be the number we are searching for.
(3/4)x = 1/10