This question is not correctly written
Complete Question
What is ragsak speed in feet per second round to the nearest tenth. (ragsak speed 31.8 miles/hour)
Answer:
46.6 feet per second
Step-by-step explanation:
Ragsak speed = 31.8 miles
Step 1
Convert from miles per hour to feet per hour
1 mile = 5280 feet
31.8 miles =
= 31.8 miles × 5280 feet/ 1 mile
= 167904 feet/hour
Step 2
Convert from feet/ hour to feet/second
1 hour = 60 minutes
1 minute = 60 seconds
1 hour = 60 × 60
= 3600 seconds
Hence
167904 feet/hour = 167904 feet/3600 seconds
= 46.64 feet / second or 46.64 feet per second
Approximately to the nearest tenth, Ragsak's speed = 46.6 feet per second
In order to solve this problem, the approach should be formulating equations such that they form a system of linear equations. Let's start by assigning variables. Let x be the number of homeruns made by Peter, and y be the number of homeruns made by Alice. Therefore,
x = 2(y - 6)
This is the equation for the relationship between Peter's and Alice's hits. The second equation would be the sum of their hits:
x + y = 18
These are the two independent equations in order to solve the two unknowns, x and y. Substituting the first equation into the second equation,
2(y - 6) + y = 18
2y - 12 + y = 18
3y = 18 + 12
3y = 30
y = 10
Using y=10 to the first equation:
x = 2(10 - 6)
x = 8
Therefore, Peter made 8 homeruns, while Alice made 10 homeruns for a total of 18.
What is the equation? I cannot solve it without the equation.
Answer:
$367.17
Step-by-step explanation:
we are find the cost of the car after 5 years
Using the compound interest formula;
A = P(1+r/n)^nt
Given
Principal P = $300
rate r = 5.2% = 0.052
Time t = 5years
Time of compounding n = 1/12 (monthly)
Substitute into the formula
A = 300(1+0.052(12))^5(1/12)
A = 300(1+0.624)^0.4167
A = 300(1.624)^0.4167
A = 300(1.2239)
A = 367.17
hence the amount of the car after 5years is $367.17
Answer:
1, 3, 9, 27, 81, ...
Step-by-step explanation:
right on edg
