Answer:
the answer option is a. because there are
15 zero's
10 one's
6 two's
4 three's
3 four's and
2 five's
so it matches with the option a.
please mark as brainliest
Answer:
Area of rectangular lot= l * f
Step-by-step explanation:
Area of rectangular lot= l * f=7x*7x = 49x^2
Area of stadium= 5y*5y = 25y^2
Area left of build bleachers = 49x^2 - 25y^2
Answer:
Step-by-step explanation:
Required
Represent in gradient intercept form
This means that the equation be in form:
Solving (a):
Divide through by 3
Solving (b):
Make y the subject
Divide through by 10
Solving (c):
Make y the subject
Divide through by 8
Solving (d):
Make y the subject
Divide through by 3
Solving (d):
Make y the subject
Divide through by 3/2
Answer:
220
Step-by-step explanation:
Let us assume that x number of necklaces are to be fixed to break even i.e. cost price = profit.
Now, cost for x necklaces is 35x + 1650, and selling price is 85x. {As per given condition}
Therefore, profit will be = 85x - (35x +1650) =50x -1650
Hence, to make break even, the condition is
50x - 1650 = 35x + 1650
⇒15 x =3300
⇒ x =220.
Hence, 220 number of necklaces must the jeweler fix to break even. (Answer)
Answer:
x = 0.606
Step-by-step explanation:
Data provided in the question:
rate of transmission is proportional to
or
rate of transmission, R =
here, C is the proportionality constant
Now,
for point of maxima
differentiating the function with respect to 'x'
R' =
using the product rule, we get\
R' =
or
R' =
Now,
R' = 0 [for point of maxima]
OR
= 0
or
-x²¹ = 0 or = 0
or
ln(x) =
or
x = 0.606
Since,
0 < x < 1
Hence,
accepted value of x = 0.606