Answer:
4 1/2 meters is equal to 4.5
Step-by-step explanation:
This is the correct answer to 4 1/2 meters. :)
Answer:
.9p
Step-by-step explanation:
The discount is the original price times 10%
p* .10= .1p
Subtract this from the original price
p - .10p
.9p
The new price is .9p
Answer is 55 degrees. Literally ‘angles on a straight line’, which is 180 degrees total so if we minus 180 by 125 the we get 55 degrees. You can even cross check the answer by adding all 3 angles: 37+88+55(the angle which you just found) it will altogether add to 180 degrees.
Answer:
1,5
Step-by-step explanation:
-4• 1/4 + (5•1/2)=
-4/4 + (5/2)
-1+2,5=
+1,5
Answer:
a₅₀ = - 137
Step-by-step explanation:
There is a common difference between consecutive terms , that is
7 - 10 = 4 - 7 = 1 - 4 = - 2 - 1 = - 3
This indicates the sequence is arithmetic with nth term
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 10 and d = - 3 , then
= 10 - 3(n - 1) = 10 - 3n + 3 = 13 - 3n
Substitute n = 50 to obtain 50th term
a₅₀ = 13 - 3(50) = 13 - 150 = - 137