Answer:
Interpreting as: (k)=0.
Step-by-step explanation:
Answer:
1/12
Step-by-step explanation:
Given the following :
Actual height of pyramid = 24 ft
Dimension of scaled model :
Height = 2ft ; width = 1ft
The scale factor is a number used to reproduce a reduced dimension of a model by multiplying the actual dimeznsion or size of the model or object.
Since the height is of the scaled model is less than the actual height of the pyramid ; then it could be said that the scale factor is a fraction, because reduction has occurred.
(Height of scaled model / height of actual pyramid)
(2ft / 24ft) = 1/12
Answer:
C 14n - 8
Step-by-step explanation:
area of rectangle = length × width = 12n² - 19n - 21
width = 3n - 7
so, what do we need to multiply with width to get the expression of the area ?
4n + 3
(because we think, what do we need to multiply 3n with to get 12n², and what to multiply -7 to get -21)
control : (3n-7)×(4n+3) = 12n²-28n+9n-21 = 12n²-19n-21
perimeter is now 2× length + 2× width
p = 2(3n-7) + 2(4n+3) = 6n - 14 + 8n + 6 = 14n - 8
Answer:
Because you know the equation for what x equals, you can plug that equation into the x of the second equation.
For example: 3(16-4y)+4y=8.
Then you can solve for y. After you find y, you will plug that number into the original equation (x=26-4y) and solve for x.
.
Step-by-step explanation:
Solution:
f(x) = 5x - 3
f(0) = 5(0) - 3 = -3
f(2) = 5(2) - 3 = 7
f(4) = 5(4) - 3 = 17
range = {-3, 7, 17}