Answer:
Step-by-step explanation:
In exponents multiplication, if bases are same, add the powers
The average is 105.5. To find the average, you have to add up all numbers, 63+148=211. Now you have to divide by how many numbers there are, 211÷2=105.5
Answer:
Sam made an error subtracting 258 from 270.
Step-by-step explanation:
0.043 / - 0.2709 /- 258 = 129. 129 - 129 = a remainder of 0 and quotient of negative 63.
Should actually answer and be 0.00061523317
So if sam rewrote this as;
0.043 / - 270.9 /- 258 = 6.15233173
There is no 63 or 6.3 or 630 answer possible and 5 decimals to the right would be absurd.
P=$1600 + 320 (r) x 8 yr (t) (im probably wrong :P)
Circle=27, triangle=18, and square=26
Start with the second question. If you divide 36 by 2, you get 18 which is the value for the triangle. Now since you know the value of the triange you subtract it from 45. (45-18=27) 27 is the value of the circle. Lastly, subtract 27 from 53 to get the value of the square (53-27=26). Hope this helps!
