Factors of 1848=1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848 X(x+2)=1848 X^2+2x=1848 X^2+2-1848=0 (X+44)(x-42)=0 X+44=0 X=-44 X-42=0 X=42 So x=-44,42
Answer:
4th degree binomial
Step-by-step explanation:
x^3y + 5xyz
Add the exponents on each term
3+1 = 4 1+1+1 =3
The highest power is the degree, so it is a 4th degree
It also has 2 terms so it is a binomial
Answer: 0.2772 or 27.72%
<em><u>WORK </u></em><em>↓</em>
0.2772/ 1 × 100/100 = 27.72/100
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Answer: The estimated equation is shown in the scattered plot diagram attached to the answer supplied
(a) Attached scattered plot diagram
(b) Estimated regression equation:
Rating = 3.204 + 0.076 EXPER
b1= 3.204,
b2= 0.076
Se(b1)= 0.709
Se(b2) = 0.044
n=2
The coefficient of EXPER =0.076. This implies that the quality rating will increase by 0.076.
63
1/3 of 63= 21
and the reverse of 63 is 36
so 1/2 of 36 =18
so 21-18 =3
hence proven
i think its E