Answer:
18-3*5+32÷4
=18-3*5+8
=18-15+8
=26-15
=11
Step-by-step explanation:
use BODMAS rule
Answer:
90, 64
Step-by-step explanation:
Rottweiler is 90
German Shepard is 64
Answer:
You square 44 and 31 but you have two square cot². This is your error.
That's why you are getting wrong answer or you are not getting 7 in your calculator
Answer:
The house is increasing in value by 2% each year.
Correct the increase is 1.02 per year the value of b>0 and the percentage of increase each year is:
Step-by-step explanation:
For this case if we have this expression

We have the same functional forma like the exponential model given by:

Where a = 210000 represent the constant or initial value and b = 1.02 represent the base.
So let's analyze the possible options:
The house has a starting value of 1.02.
False the starting value for this case is 210000 since if x=0 then we see that the value is 210000
The house is decreasing in value by 2% each year.
False the increase is 1.02 each year so then in % we have

We have an increase of 2% each year
The house is increasing in value by 2% each year.
Correct the increase is 1.02 per year the value of b>0 and the percentage of increase each year is:
The value of the house is changing by 0.02% each year.
False the increase is 2% per year
Answer:
5
Step-by-step explanation:
A <em>reciprocal </em>is the inverse of a fraction.
To find it just flip the numerator and denominator.
1/5 becomes 5/1, or 5.