Based on my chart on tipping it says that it is 20%
Answer:
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Cube is the same
Answer:
m∠2 = 113º
m∠3 = 67º
Step-by-step explanation:
m∠2 is supplementary to m∠1, meaning if you add them to m∠1, you will get 180º.
m∠2 + m∠1 = 180º.
m∠2 + 67º = 180º
m∠2 = 113º
m∠1 and m∠3 are vertical angles and are therefore the same.
1. -4x² + 11x + 2 = 0
x = -(11) ± √((11)² - 4(-4)(2))
2(-4)
x = -11 ± √(121 + 32)
-8
x = -11 ± √(153)
-8
x = -11 ± 3√(17)
-8
x = -11 ± 3(4.1)
-8
x = -11 ± 12.3
-8
x = -11 + 12.3 or x = -11 - 12.3
-8 -8
x = 1.3 or x = -23.3
-8 -8
x = -0.1625 or x = 2.9125
x ≈ -0.2 or x ≈ 2.9
The answer is B.
2. 4x² - 3 = 11x
4x² - 11x - 3 = 0
x = -(-11) ± √((-11)² - 4(4)(-3))
2(4)
x = 11 ± √(121 + 48)
8
x = 11 ± √(169)
8
x = 11 ± 13
8
x = 11 + 13 or x = 11 - 13
8 8
x = 24 or x = -2
8 8
x = 3 or x = -0.25
The answer is C.
3. g(x) = -1(x + 2)² + 5
g(x) = -1(x + 2)(x + 2) + 5
g(x) = -1(x(x + 2) + 2(x + 2)) + 5
g(x) = -1(x(x) + x(2) + 2(x) + 2(2)) + 5
g(x) = -1(x² + 2x + 2x + 4) + 5
g(x) = -1(x² + 4x + 4) + 5
g(x) = -1(x²) - 1(4x) - 1(4) + 5
g(x) = -x² - 4x - 4 + 5
g(x) = -x² - 4x + 1
Answer:
10
13
15
17
22
Step-by-step explanation:
the first 5 terms will be 1,2,3,4 and 5.
I guess...