
Since the population is going to increase by a certain percentage, we have to add
to the percentage to keep the original population.

Now, convert the percentage into a decimal. You can do this by moving the decimal place two places to the left.

Now, just multiply that by
.

Answer:
Option C
Step-by-step explanation:
Given that u-ai + bj and v-ci + dj are vectors
We have dot product
hence inner product of u and v. So option a is true
The dot product of u and v is a scalar is true because dot product is always a scalar
The dot product of u and v is a vector. is false because dot product is only a scalar and has no direction and hence cannot be a vector
The dot product of u and v is given by the expression ac+bd
True because we multiply corresponding i components and j components and add.
So only C is not true.
Answer:
B
Step-by-step explanation:
Answer:
(X+3)(X+8)
Step-by-step explanation:
In the attached file
(3x) + (x+60) = 180
4x + 60 = 180
Subtract 60 from both sides
4x = 120
Divide 4 from both sides
x = 30