Length of the rectangle is 15cm the width is unknown the entire area is 50cm what is the width
Answer:
n^2 + 3.
Step-by-step explanation:
4 7 12 19
Differences are 3 5 7 so this a quadratic sequence.
2nd difference = 2 2
So the first part of the expression is n^2
Terms: 4 7 12 19
n^2 1 4 9 16
Difference = 3 3 3 3 3
So the answer is n^2 + 3.
Answer:
- 8+w/4
- Putting w = 16
- 8+16/4
- (32+16)/4
- = 48/4
- = 12
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Convert mixed numbers 3 1/8 and 1 2/7 into improper fractions first:
25 9 225
----- * ---- = -------- This is equal to 4.02.
8 7 56
This cannot be simplified.
Note that you could estimate this product by converting 3 1/8 and 1 2/7 into approx. decimal fractions:
(3.125)(1.28) = 4
