Answer:
n = 8
Step-by-step explanation:
(n−2) × 180 is the formula to find the interior angles of a polygon
(n−2) × 180 = 1080
Divide each side by 180
(n−2) × 180/180 = 1080/180
n-2 =6
Add 2 to each side
n-2+2 = 6+2
n = 8
51/17 = 3
If each bottle holds 17 ounces, then 3 bottles will hold 51 ounces.
Answer/Step-by-step explanation:
Equation representing a direct proportional relationship is given as y = mx
Where, unit rate (m) = y/x
Use the above to solve the problems given
PART A:
1. First, find m using a pair fo values from the table, say (2, 30)
m = 30/2 = 15
Substitute m = 15 into y = mx
Equation would be:
y = 15x
2. Find m using (2, 8)
m = 8/2 = 4
Substitute m = 4 into y = mx
Equation would be:
y = 4x
3. Find m using (3, 69)
m = 69/3 = 23
Substitute m = 23 into y = mx
Equation would be:
y = 23x
PART B:
1. Unit rate is 15 pieces of Candy per box of Candy
2. Unit rate is 4 Lemons used per glass of Lemonade
3. Unit rate is 23 gallons of water used per minute
Answer:
Rita's answer in incorrect because the remainder that Rita got which is 23 is greater 17 which is the divisor. 17 can still go in 23 1time to have a remainder of 6. Hence Rita's answer is wrong with 34R6 being the correct answer.
Step-by-step explanation:
Quotient is the required answer if 584 is divided by 17
584 will be the dividend and 17 is the divisor.
To calculate 584/17, 17 will go in 58 3times with 7 as remainder. This remainder 7 will combine with 4 to make 74, 17 will also go in 74 4times with remainder of 6.
The final answer by combining the number of times 17 goes in 584 which is 34 with final remainder of 6. This means that;
584/17 = 34 remainder 6 i.e 34R6
This shows that Rita's answer in incorrect because the remainder that Rita got which is 23 is greater 17 which is the divisor. 17 can still go in 23 1time to have a remainder of 6. Hence Rita's answer is wrong with 34R6 being the correct answer.
Answer:
- 36
Step-by-step explanation:
-25 - 14 + 3 Notice that +-14 reduces down to - 14. The answer becomes -39 + 3 = - 36