The figure below shows a line graph and two shaded triangles that are similar:Which statement about the slope of the line is true?
It is –2 throughout the line.
It is fraction negative 1 over 2 throughout the line.
The slope from point O to point A is one-half times the slope of the line from point A to point B. The slope from point O to point A is two times the slope of the line from point A to point B.
Answers
Answer:
The slope is fraction negative 1 over 2 throughout the line.
Step-by-step explanation:
The slope (m) of a line is computed as follows
m = (y2 - y1)/(x2 -x1)
where (x1, y1) and (x2, y2) are the coordinates of 2 points of the line. Taking, for example, points (0, 0) and (-4, 2), the slope is:
m = (2 - 0)/(-4 -0) = -1/2
Then, the slope is -1/2 throughout the line.
Related Questions
Determine whether the triangles are similar. If so, what are the similarity statement and the postulate or theorem used? A) traingleDGH~trianlgeDFE;SSS~B)trianlgeDGH~traingleDFE;SAS~C)trianlgeDGH~trianlgeFEG, SAS~D)The triangles are not similar
The questions are below! Best answer get brainliest! 50+ points!!Poop answers get reported!!!Be clear when answering!!!
Which of the following expressions represents a function?{(1, 2), (4, –2), (8, 3), (9, –3)} y2 = 16 − x2 2x2 + y2 = 5x = 7
Which radical expression is equivalent to 3^3/4
2x – y = –2
x + 2y = 24
x – 2y = –16
Answers
Answer A
y-10=(11-10)/(6-4) * (x-4)
==>2y=x+16
==>-x+2y=16
B. –6 < x ≤ 3
C. –6 ≤ x ≤ 3
D. –6 < x < 3
Answers
Answer C
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Answers
Depending on the value of 't' and 'u', the numerical value of that expression
could have almost anything for factors.
For example, if 't' happens to be 3 and 'u' happens to be 10, then 6tu = 180,
and the factors of 6tu are
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180.
But that would only be temporary ... only as long as t=3 and u=10.
The only factors you can always count on, that don't depend on the values
of 't' and 'u', are
1, 6, t, u, 6t, 6u, tu, and 6tu .
Answers
Answer:
$181,432,754
Step-by-step explanation:
We use the formula for compound interest here, to determine the amount
Mathematically, that would be;
A =I (1 + r/n)^nt
where A is the amount which we want to calculate
I is the initial amount which is $90,000
r is the rate = 23.24% = 23.24/100 = 0.2324
n is the number of times per year the interest is compounded = 12 (compounded monthly)
t is the number of years = 2014 - 1981 = 33
Substituting these values, we have;
A = 90,000(1 + 0.2324/12)^(33 * 12)
A = 90,000(1 + 0.0194)^396
A = 90,000(1.0194)^396
A = 181,432,754.27210504
Which is approximately $181,432,754 to the nearest whole dollars
Answers
V=36pi
h=4
LA=2hpir
find r then find lateral area
36pi=4pir^2
divide by 4pi
9=r^2
sqrt both sides
3=r
LA=2hpir
LA=2*4*pi*3
LA=8*pi*3
LA=24pi
lateral area=24 pi squarea units
(-4,6]
(0,11]
[-4,6)
Answers
Given:
The piecewise function is
To find:
The range of given piecewise function.
Solution:
Range is the set of output values.
Both functions and
as linear functions.
Starting value of is at x=-4 and end value is at x=3.
Starting value:
End value:
Starting value of is at x=3 and end value is at x=6.
Starting value:
End value:
Least range value is 0 at x=-4 and 0 is included in the range because -4 is included in the domain.
Largest range value is 11 at x=6 and 11 is not included in the range because 6 is not included in the domain.
So, the range of the given piecewise function is [0,11).
Therefore, the correct option is A.