Answer:
2 wildcards
Step-by-step explanation:
Khan Academy
Answer:
Option b
Step-by-step explanation:
- Calcium has atomic no-20
- Hence it has 20 protons
- Silicon has atomic no 14
- Hence it has 14protons
Total:-
Answer: Pigs = 21
Chicken = 45
Step-by-step explanation:
Let the pigs be represented by p
Let the chicken be represented by c.
From the question,
p + c = 66
4p + 2c = 174
4 × ( p + c = 66)
1 × (4p + 2c = 174)
4p + 4c = 264
- 4p + 2c = 174
2c = 90
c = 90/2 = 45
There are 45 chickens
Simce the farmer has a total of 66 animals, the number of pigs will be:
= 66 - 45
= 21 pigs
Answer:
Give Me Brainliet
Step-by-step explanation:
x= 9/8 =1.125
Answer:
$147,796.80
Step-by-step explanation:
In this question, we have to find out the present value which is shown below:
The computation of the present value is shown below:
= Annual payment × PVIFA for 5 years at 12%
= $41,000 × 3.6048
= $147,796.80
Refer to the PVIFA table
We simply multiply the annual payment with the PVIFA in order to get the exact amount.
The present value comes after taking into account the discount rate for the amount of periods given in the question
