92 can be rounded to 90
68 can be rounded to 70
90 x 70 = 6300
Answer:
1. polynomial is a kind of mathematical expression
2. degree of a polynomial is the highest of the degrees of its monomials (individual terms) with non-zero coefficients
3. a coefficient is a number used to multiply a variable.
4. A exponent refers to the number of times a number is multiplied by itself
5. a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number
Should be tan positive 30
Answer:
1.85%
Step-by-step explanation:
→ Find the difference between the actual and predicted
5.5 - 5.4 = 0.1
→ Divide answer by 5.4
0.1 ÷ 5.4 = 0.01851851851
→ Multiply answer by 100
0.01851851851 × 100 = 1.85%
Develop <span> cos(</span>π<span>/3 + h) =
= 1/2 -h.</span>√3/2 - h²/4√3 +h³/4√3 + h⁴/48 - h⁵/80√3 - h⁶/1440 +....
