Squat Thrust, Burpee,High Knees,Jump Squats,mountain climbers
Answer:
Three cubes
Step-by-step explanation:
Lets first write down what we know.
<em>The dimensions of the pyramid are a base of 6cm and a height of 10cm.</em>
<em>The cubes are 2cm by 2cm by 2cm.</em>
<em>We need to find the volume of both to solve.</em>
First, lets solve for the volume of the pyramid. The equation is <u>Volume=base*height/3</u>
Lets put in the values we know.
volume=6*10/3
Multiply.
volume=60/3
Divide.
volume=20cm
Now that we know the volume of the pyramid is 20cm, all we have to do is find the volume of the cubes, and then divide 20cm by their volume.
To find the volume of the cubes, we just need to multiply length, width, and height together.
2cm*2cm*2cm=8cm
Now divide 20cm by 8cm.
20/8=2.5 rounding up to 3.
<em>Devin will need to melt 3 cubes to fill the square pyramid.</em>
Hope this helps!
12x - 4y = 20 Subtract 12x from both sides
-4y = -12x + 20 Divide both sides by -4
y = 3x - 5
Answer:
Step-by-step explanation:
combine like terms
3/4x+3x and 2-1/2
3.75x + 1.5
Answer: 
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
Add 8.2 to both sides of the inequality. Then, you obtain:
Now you must divide both sides by -1.2, as you can see below:
(The direction of the sign will change).
Therefore, you obtain the following solution:
