To determine when Mya will have both lessons again on the same day, you will list the multiples of each number of days because to show every 4 or 6 days, you will count by 4's and 6's.
When you get to the first number that is the same, that will be the next time she will have both lessons again. This is called the least common multiple (LCM).
4, 8, 12, 16, 20, ...
6, 12, 18, 24
In 12 days she will have both lessons again.
Answer:
<h3>
![\boxed{ \bold{24}}](https://tex.z-dn.net/?f=%20%5Cboxed%7B%20%20%5Cbold%7B24%7D%7D)
</h3>
Step-by-step explanation:
![\mathsf{given}](https://tex.z-dn.net/?f=%20%5Cmathsf%7Bgiven%7D)
![\mathsf{hypotenuse(h) = 25}](https://tex.z-dn.net/?f=%20%5Cmathsf%7Bhypotenuse%28h%29%20%3D%2025%7D)
![\sf{perpendicular (p) = 7}](https://tex.z-dn.net/?f=%20%5Csf%7Bperpendicular%20%28p%29%20%3D%207%7D)
?
Now, Using Pythagoras theorem
![\sf{{h}^{2} = {p}^{2} + {b}^{2} }](https://tex.z-dn.net/?f=%20%5Csf%7B%7Bh%7D%5E%7B2%7D%20%20%3D%20%20%7Bp%7D%5E%7B2%7D%20%20%2B%20%20%7Bb%7D%5E%7B2%7D%20%7D)
plug the values
⇒![\sf{ {25}^{2} = {7}^{2} + {b}^{2} }](https://tex.z-dn.net/?f=%20%5Csf%7B%20%20%7B25%7D%5E%7B2%7D%20%20%3D%20%20%7B7%7D%5E%7B2%7D%20%20%2B%20%20%7Bb%7D%5E%7B2%7D%20%7D)
Evaluate the power
⇒![\sf{625 = 49 + {b}^{2} }](https://tex.z-dn.net/?f=%20%5Csf%7B625%20%3D%2049%20%2B%20%20%7Bb%7D%5E%7B2%7D%20%7D)
Swap the sides of the equation
⇒![\sf{49 + {b}^{2} = 625}](https://tex.z-dn.net/?f=%20%5Csf%7B49%20%2B%20%20%7Bb%7D%5E%7B2%7D%20%20%3D%20625%7D)
Move constant to right hand side and change it's sign
⇒![\sf{ {b}^{2} = 625 - 49}](https://tex.z-dn.net/?f=%20%5Csf%7B%20%7Bb%7D%5E%7B2%7D%20%20%3D%20625%20-%2049%7D)
Calculate the difference
⇒![\sf{ {b}^{2} = 576}](https://tex.z-dn.net/?f=%20%5Csf%7B%20%7Bb%7D%5E%7B2%7D%20%20%3D%20576%7D)
Squaring on both sides
⇒![\sf{b = 24}](https://tex.z-dn.net/?f=%20%5Csf%7Bb%20%3D%2024%7D)
Hope I helped!
Best regards!
7.380 times 10 to the 9th power (or 7.38 times 10 to the 9th power)
Step-by-step explanation:
plant cells have a cell wall for to prepared their own food but animal cell haven't cell wall
plant cell have a large vacuoles but in plant cell it has Avery small vacuoles the two have the main difference between animal cell plant cell