Answer:
This is the concept of scale factors; The length of the larger figure will be calculated as follows;
linear scale factor=[length of larger figure]/[length of smaller figure]
plugging the values in the above formula we get:
let the length of the larger figure be x;
thus;
x/12=4/3
multiplying both sides by 12 to solve for x we get:
12*x/12=4/3x12
x=16
thus the length of the larger figure is x=16
Answer:
D. Dilation, sorry if i'm wrong ;)
Step-by-step explanation:
My best guess would be C, but im not sure. What school program is that? just curious.
Answer:
a) shape of distribution: <u>symmetric/</u><u>unimodal</u>, clusters: <u>none</u>, gaps: <u>none</u>, peaks: <u>20</u>, outliers: <u>none</u>.
b) The center and spread of distribution is based solely on the median of the data because it is based on a data point that is actually included in the population or sample. The median in this data is 20 because it is between the first and third quartile.
Answer:
The answer to your question is x₁ = -3 + ; x₂ = -3
Step-by-step explanation:
Data
2x² + 12x = -17
Process
1.- Equal to zero
2x² + 12x + 17 = 0
2.- Identify a, b and c
a = 2
b = 12
c = 17
3.- Substitute in the general formula
x =
4.- Simplify
x =
x =
x =
5.- Find x1 and x2
x₁ = -3 + x₂ = -3