Answer:
36 is a perfect square
Step-by-step explanation:
hope this helpsn
Answer:
<em>4.5%</em>
Step-by-step explanation:
From the question, we are informed that Diego measured the length of a pen to be 22 cm while the actual length of the pen is 23 cm.
The percentage decrease:
= (23 - 22)/22 × 100
= 1/22 × 100
= <em>4.5%</em>
good luck :)
Answer:
7040 yards = 4 miles
Step-by-step explanation:
pls mark brainliest
The given expression is
Here we have to use the product rule of exponent, according to which in case of multiplication, we have to add the exponents, that is
So out of the given options, correct option is A .
Step-by-step explanation:
9x+6x=135
15x=135
x=9
9x=81
6x=54
