X would be 60, I don’t know an equation, but you can divide both sides by 4 and get 20% of c is 12, and then you can multiply both sides by 5 to get that 100% of x is 60, hope this helps!
Complete question :
Priya is stacking building blocks to make a tower. She takes a break when the tower is 2 and 1/2 feet tall, which is 5/8 of the height of the tower she wants to build. How tall is the tower when finished
Answer:
4 feets
Step-by-step explanation:
Given that:
Height of building when she took a break = 2 1/2 feets
Let the entire height of the tower = x
2 1/2 feets = 5/8 of the tower height
2 1/2 feets = (5/8)x
Height of tower when finished ; fins the value of x
5/2 = 5x / 8
Cross multiply
5*8 = 2*5x
40 = 10x
Divide both sides by 10
40/10 = 10x/ 10
4 = x
Hence, height of tower when completed is 4 feets
1,500(1.02) means 1500×1.02
Decreases. For example, it’s delta y over delta x, so if the rate of change is originally 1/2 and you increase the x to 1/3, the roc decreases.
Answer:
6ft by 15ft
Explanation:
L1 = 10 ft
W1 = 4 ft
L2 = L1*(3/2)
W2 = W1*(3/2)
L2 = 10 ft times (3/2) = 15 ft
W2 = 4 ft times (3/2) = 6 ft
<u>I hope this answer helps you out!</u>
