Answer:
a)3.50
b)okay?
i)37.80
ii)3.15
Step-by-step explanation:
Answer:
40/41
Step-by-step explanation:
tanB=opposite length/adjacent length
tanB=40/41
Answer:
18 and 335
Step-by-step explanation:
y = 18x + 11
x * y = 6030
x * (18x + 11) = 6030
18x^2 + 11x = 6030
18x^2 + 11x - 6030 = 0
(18x + 335)(x - 18) = 0
18x + 335 = 0 x - 18 = 0
18x = -335 x = 18
x = -335/18
x is gonna have to be a positive number...so x = 18
y = 18x + 11
y = 18(18) + 11
y = 324 + 11
y = 335
so ur numbers are 18 and 335
Answer:
19 - 28/n
Step-by-step explanation:
n=7
19 - 28/7
19 - 4
=15
Step-by-step explanation:
Given:
When , then,
Cancelling 3 on RHS, we get,
Hence,