Answer:Significa que esta elevado a tal numero. EJ5^ 2 (cinco al cuadrado)
Answer:
x = 1/24
Step-by-step explanation:
Answer:
50$
Step-by-step explanation:
5% of 500=25
If you earn 25 per year then in two years you will earn
25+25=50$
Assuming the ratio of 4:5 represents the ratio of width:length then we can set up a simple proportion to find the length...
L = 5(28)÷4
L = 35
Now we can find the perimeter and area of the rectangle:
A = LW
A = 28(35) = 980
P = 2L + 2W
P = 2(35) + 2(28) = 126
B = 7
n = 0.78
c = -20
i think these are the answers and i am so so sorry if they are wrong, have an amazing day