Answer:
2 and 5
Step-by-step explanation:
1. No solutions
2. Many solutions
3. No solutions
4. One solution
5. Many solutions
Answer:
After multiplying, we get two Pythagorean triples (sorry for not writing it all out, it's a really long process). With those, we can simplify down to 289/100
Answer:
1. 30 houses were analyzed
2. 24 houses
3. 21 houses
4. Bimodal skewed right? IDK sorry :(
5. 15 houses
6. The fourth interval (151-200)
Sorry if this is wrong... Hope it helps!
Step-by-step explanation:
Sh would have 20 pennies because for every 5 pennies there 4 quarters so , if she has 16 quarters she would have 20 pennies
Answer:
$450
Step-by-step explanation:
Let R be the hourly pay rate in dollars per hour. Hannah worked 10 hours and Zach worked 9 hours for a total of $950, so we get the equation:
10R + 9R = 950
Solve for R:
19R = 950
R = 50
Zach worked for 9 hours, so the total he earned is:
9 hours * 50 dollars/hour = $450
