160 x 60% —> 160 x 0.6 = 96 green hat elfs
Answer:
Step-by-step explanation:
With this word problem, we can model it into an equation which we can interpret to find values.
If we need to read 5 novels per month and n represents the amount of novels read in m months, we know that n will be the dependent variable (y) as it's a direct function of the number of months. This makes m the independent variable (x).
Since there are 5 novels a month, the equation will be 5 times the number of months equals the number of novels per month.
aka -
We can now substitute inside the equation with 11 months as m, and find the value of n.
Hope this helped!
Answer:
2.1 , 2.103 , 2.13 , 2.1312
Step-by-step explanation:
Look at the first place, and see if it's the same, if it is, then you move to the next place. If the place is empty, fill it with a 0 and go from there.
<h3><u>Answer</u><u>:</u></h3>
<h3><u>S</u><u>olution</u><u>:</u></h3>
In the given right angled triangle, we have :
- Base ( BC ) = 5
- Hypotenuse ( AB ) = 6
- Perpendicular ( AC ) = ?
<u>Using </u><u>Pythagoras </u><u>theorem</u><u>:</u>
➙ H ² = B² + P ²
➙ AB² = BC² + AC²
➙ 6² = 5² + AC²
➙ AC² = 6² - 5²
➙ AC² = 36 - 25
➙ AC² = 11
➙ AC = √ 11
<u>➙ AC = 3.32</u>
<u>➲</u><u> </u><u>M</u><u>o</u><u>r</u><u>e</u><u> </u><u>information</u><u>:</u>
- According to Pythagoras theorem,In a right angled triangle, the square of the Hypotenuse is equal to the sum of square of base and Perpendicular.
If he descends 60.5 feet from the top of the reef, then the elevation to the top of the reef is 60.5 feet