Answer:
Step-by-step explanation:
Rectangle:
Ratio = 3:2
Let length = 3x
Width = 2x
Perimeter = 55 cm
2*(length + width) = 55
2*(3x +2x) = 55
2*5x = 55
10x = 55
x = 55/10
x = 5.5cm
Length = 3x = 3*5.5 = 16.5 cm
Width = 2x = 2*5.5 = 11.0 = 11 cm
answer: d
Step-by-step explanation:
the value of c is dependent to n
Answer:
B.
D.
E.
Step-by-step explanation:
Answer:
The answer would be "because 4 + (negative 7) is an equivalent expression, the answer is –3".
Step-by-step explanation:
First of all, determine if the answer is going to be positive or negative by seeing the sign of the greater number (that would be 7). So, the answer would be negative. Then do the expression using absolute values; 7-4=3. Now, just add the negative sign before 3 and that's it. You did it! Please rank Brainliest if this helps. Thank you!
Answer:
irrational
Step-by-step explanation:
pi itself is irrational, so adding something to it makes no difference
