Answer:
I do not like maths.
But, I believe the answer is equal to the number 31
Step-by-step explanation:
Since three yellow dinosaurs are equal to nine, we can estimate that each yellow dinosaur has a value of 3. Since the blue and green dinosaurs added are equal to the number 28, all we have to do is add 3(from the yellow dinosaur) to 28, which is equal to the number 31.
let me know if it is wrong.
Goodbye.
P=2L+2W
P=2*20+2*15= 40+30=70 in
A=W*L=20*15=300 in²
The percent increase from $1.80 to $2.07 is 15%.
2.07 / 1.80 = 1.15 - 1 = 15% increase.
If you were trying to find how much $1.80 of $2.07 was in percentage, then here you go:
1.80 * 100 (out of 100%) = 180
180 / 2.07 = 86.95
86.95%
Answer:
x = 18
Step-by-step explanation:
To solve this problem, we can use the exterior angle theorem, which means the measure of an exterior angle is the sum of its remote interior angles. In this case, this would mean:
x + 72 = 5x
Since this gives us an equation, we can just solve for x:
x + 72 = 5x
72 = 4x
x = 18
