Answer these two questions above (in the picture) and PLEASE SHOW YOUR WORK!!
1 answer:
Answer:
sorry, i can only help you with number 6: I believe it would be and that both slopes have the same sign, for the slopes are both negative.
Step-by-step explanation:
so first, we'll need to find the slope for the linear function, h(x).
use the slope formula which is
where m equals slope and x1, y1, x2, and y2 are coordinate pairs.
so take (-3,1) [this is the x1,y1 pair] and (-2,-2) [this is the x2,y2 pair]
so the slope for h(x) is -3. this means that n equals -3 (for it is the slope of h(x)
we already know that the slope for g(x) is -2, which is also m.
-2 is larger than -3 which would mean that
since both slopes are negative, the 3rd choice would also be true.
hope this helps
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Answer:
The minimum number of words left to write is 215
Step-by-step explanation:
Let
w -----> the number of words left to write
we know that
The number of words left to write plus the words written so far must be greater than or equal to 500 words
Remember that the word "at least" means "greater than or equal to"
so
Solve for w
Subtract 285 both sides
The minimum number of words left to write is 215
Answer:
95% confidence intervals about the population mean is
(51.7656 , 60.2344)
Step-by-step explanation:
<u><em>Step(i)</em></u>:-
Given random sample of size 'n' =17
Given mean of the sample 'x⁻' = 56
Given standard deviation of sample 's' = 10
95% confidence intervals about the population mean is determined by
Degrees of freedom
ν = n-1 = 17-1 =16
t₀.₀₅ = 1.7459 (from t-table)
<u><em>Step(ii):-</em></u>
95% confidence intervals about the population mean is determined by
( 56 - 4.2344 , 56 + 4.2344)
<em>(51.7656 , 60.2344)</em>
<u>Conclusion:</u>-
<em>95% confidence intervals about the population mean is </em>
<em>(51.7656 , 60.2344)</em>
The vertex for the points Z', O', N', and E' are shown in the figure which is dilated by factor 2.
<h3>What is geometric transformation?</h3>It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.
We have a two-dimensional figure shown in the picture on a coordinate plane.
From the graph the coordinate point or vertex of the point Z:
Z = (1, 2)
Dilating the above point by scale factor 2
Z' = (2×1, 2×2) = (2, 4)
Similarly, for point E:
E = (3, 5)
E' = (2×3, 2×5) = (6, 10)
Similarly, for point N:
N = (4, 5)
N' = (2×4, 2×5) = (8, 10)
Similarly, for point O:
O = (6, 2)
O' = (2×6, 2×2) = (12, 4)
Thus, the vertex for the points Z', O', N', and E' are shown in the figure which is dilated by factor 2.
Learn more about the geometric transformation here:
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