Answer:
Step-by-step explanation:
Use FOIL method.First multiply (5x + 1) and (3x - 4). Then multiply (15x² - 17x - 4) by (x +2)
Volume of the rectangular prism = length *width * height
= (5x + 1) (3x -4)(x +2)
= [ 5x*3x + 5x*(-4) + 1*3x + 1*(-4) ] (x + 2)
= [15x² <u>- 20x + 3x</u> - 4] (x +2) {Combine like terms}
= [15x² - 17x - 4] (x + 2)
=[15x² -17x - 4]*(x) + [15x² - 17x -4]*2
= [15x²*x - 17x*x - 4*x ]+ 15x²*2 - 17x *2 - 4*2
= 15x³ - 17x² - 4x + 30x² - 34x - 8
= 15x³ <u>- 17x² + 30x²</u> <u>- 4x - 34x </u>- 8 {Combine like terms}
= 15x³ + 13x² - 38x - 8
Answer:
Step-by-step explanation:
1 is C
2 is G
3 is A
4 is J
5 is D , 9 units
6 is exactly 10 units
sorry to get to the so late, send me a message if you want to see more about how to get the answers.. or if you have other math questions :)
Answer:
sometimes
Step-by-step explanation:
Answer:
Dave invested approximately $29,629.63 into Oil companies.
Step-by-step explanation:
8/9 (100,000) = i
i= $88,888.89
2/3(88,888.89)=c
c = $29,259.26
1/2(29,259.26)=o
o= $29,629.63
Answer:
<h2>Step-by-step Explanation:</h2>
<h3>(a) sinA= 7/18 </h3><h3>A= sin ^-1( 7/18 ) = 23 </h3><h3>(b) A=99°</h3><h3>(c) A = 53°</h3><h3>(d) A= 36°</h3>
<h2>HOPE IT HELPS!!!!</h2>
