Answer:
21 feet
Step-by-step explanation:
The square root of 441 is 21 and since the room is a square, all sides are even.
Answer:
85
Step-by-step explanation:
Set up algebraic equation: (75+81+x)/3 ≥ 80
Multiply by 3 on both sides: 75+81+x ≥ 240
Subtract 75 and 81 from both sides: x ≥ 85
So, first we must calculate 37/50 as a percentage. First -- we know that 60 is a factor of 100, so we multiply the denominator by 2 to give us 100 (100 is the maximum is a percentage (in this case)). We also multiple the numerator by 2 as "whatever you do to the denominator, you do to the numerator vice versus". This overall gives us 74/100 which is 74%. Therefore 37/50 is bigger than 73%. Hope this helped ;)
180 = 2n + 128
2n = 52
n = 26°
180 - 128 = 52
90 + 52 + m = 180
142 + m = 180
m = 38°
Answer: n = 26° and m = 38°
Answer:
-5 5/10, -32/40,5
whenever a number has a negative sign,the larger the number the smaller.
i.e (-55/10= -5.5) is smaller than -32/40=-0.8 and then the greatest is 5 since it is a positive number and positive numbers are greater than negative numbers.
