Answer:
−
9
−
4
Step-by-step explanation:
Symettry is used to construct the strongest point of the bridge
Answer: If the initial term of an arithmetic sequence is a 1 and the common difference of successive members is d, then the nth term of the sequence is given by: a n = a 1 + (n - 1)d The sum of the first n terms S n of an arithmetic sequence is calculated by the following formula: S n = n (a 1 + a n)/2 = n [2a 1 + (n - 1)d]/2
Answer:
<h2>
The value of x is 3.31 to the nearest hundredth</h2>
Step-by-step explanation:
Given the equation , to calculate the value of x the following steps must be carried out;
Step 1;
Take the natural logarithm of both sides
Step 2;
Divide both sides by ln3
The value of x is 3.31 to the nearest hundredth