angle G
sin inverse (21/29) = 46.4
GH
c^2 - b^2 = a^2
29^2 - 21^2 = a^2
a = √(29^2 - 21^2)
GH = 20
therefore ans is B) <G = 46.4º, <I = 43.6º, GH = 20
Answer:
We coclude that 22$ is represents the amount that she can mark down each of pairs of jeans.
Step-by-step explanation:
We know that the owner of a clothing store decides will reduce the price on a line of jeans that are not selling. She feels she can afford to lose $440 of projected income on these pants.
We know that she have the 20 pairs of jeans.
We calculate:
440 : 20 = 22.
We coclude that 22$ is represents the amount that she can mark down each of pairs of jeans.
Answer:
x = - , x = 3
Step-by-step explanation:
To find the zeros let p(x) = 0 , that is
2x² - 3x - 9 = 0
Consider the factors of the product of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × - 9 = - 18 and sum = - 3
The factors are - 6 and + 3
Use these factors to split the x- term
2x² - 6x + 3x - 9 = 0 ( factor the first/second and third/fourth terms)
2x(x - 3) + 3(x - 3) = 0 ← factor out (x - 3) from each term
(x - 3)(2x + 3) = 0
Equate each factor to zero and solve for x
2x + 3 = 0 ⇒ 2x = - 3 ⇒ x = -
x - 3 = 0 ⇒ x = 3
I'm not entirely sure, but I believe its $7.95
This is how I got it:
8.00/100=0.08
(1.30+1.80+0.08)2 1/2 (or 2.5)
=(3.18)2 1/2
=7.95 ==========> $7.95
Again, I'm not 100% sure if this is correct...