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blagie [28]
3 years ago
11

((I'LL GIVE BRAINIEST))Write an expression for the perimeter of the triangle shown below: (4 points)

Mathematics
2 answers:
BARSIC [14]3 years ago
5 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Perimeter = Sum of the sides

Thus ;

Perimeter = (0.5x + 9) + ( 3x) + ( - 3.4x - 25) \\

Perimeter =  - 3.4x + 3x + 0.5x - 25 + 9 \\

Collect like terms

Perimeter = 0.1x - 16

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Thus the correct answer is (( c )) .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

hodyreva [135]3 years ago
3 0

Answer:

perimeter = A + B + C

perimeter = 0.5x + 9 + 3x + (-3.4x - 25)

perimeter = 0.5x + 3x -3.4x + 9 - 25

perimeter = 3.5x - 3.4x + 9 - 25

perimeter = 0.1x + 9 - 25

perimeter = 0.1x - 16

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Match the key aspect of a function's graph with its meaning
Aliun [14]

Answer:

y- intercept --> Location on graph where input is zero

f(x) < 0         --> Intervals of the domain where the graph is below the x-axis

x- intercept --> Location on graph where output is zero

f(x) > 0         --> Intervals of the domain where the graph is above the x-axis

Step-by-step explanation:

Y-intercept: The y-intercept is equivalent to the point where x= 0. 'x' is the input variable in an equation, therefore the y-intercept is where the input, or x, is equal to 0.

f(x) <0: Notice the 'lesser than' sign. This means that the value of f(x), or 'y', is less than 0. This means that this area consists of intervals of the domain below the x-axis.

X-intercept: The x-intercept is the location of the graph where y= 0, or the output is equal to 0.

f(x) >0: In this, there is a 'greater than' sign. This means that f(x), or 'y', is greater than 0. Therefore, this consists of intervals of the domain above the x-axis.

8 0
3 years ago
to win a basketball game, one team scored 151 points. They made a total of 62 two-pointers and three pointers how many of the ba
wolverine [178]

That's a huge number of points.

First: Calculate the value of 62 two pointers

62 * 2 = 124

Second: find the number of points that were due to 3 pointers.

151 - 124 = 27

Third: Divide by 3 to find the number of 3 pointers.

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Answer: There were 9 three pointers.

3 0
3 years ago
Philip rolls a stranded number cube 24 times. which is the best prediction for the number of times he will roll a number that is
timofeeve [1]
Divide 24 by 6 because that is how many numbers are on the cube which would equal 4
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I need help on this and please explain why is that the answer thank you -Alexa :)
Rzqust [24]
First, you need to find the total amount they discounted.

3.66 X 3= $10.97

Since they took off that much, you need to add that to the total cost, which was 62. 31

62.31 + 10.97= $73.29

Finally, to find how much each individual shirt cost, you divided it by 3.

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The answer is C

4 0
3 years ago
Read 2 more answers
A number less eleven algebraic
bonufazy [111]

Let the variable n represent the number

\sf \longrightarrow \: n

  • Less eleven means subtract eleven from the variable

\sf \longrightarrow \: n - 11

<u>➪</u><em>Thus, The equation is (n-11)</em>

5 0
2 years ago
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