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salantis [7]
3 years ago
12

Help me #4 please...............

Mathematics
2 answers:
babunello [35]3 years ago
7 0

Answer:

x= -8

Step-by-step explanation:

for vertical lines the answer is x= whatever point intercepts the x-axis

zloy xaker [14]3 years ago
6 0
X=-8 because no matter the value of y, -8 will always be the answer for this graph
-8,2; -8,5; -8,28 can all be points on that linear equation
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A circle has a radius of 9 ft. Find the length of s of the arc intercepted by a central angle of 97 degrees. Do not round any in
Sedaia [141]
\bf \textit{arc's length}\\\\
s=\cfrac{\theta \pi r}{180}\quad 
\begin{cases}
r=radius\\
\theta =angle\ in\\
\qquad degrees\\
------\\
r=9\\
\theta = 97
\end{cases}\implies s=\cfrac{97\cdot \pi \cdot 9}{180}
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3 years ago
You roll a number cube one time. What is the probability that you roll a 6 or 4? Enter your answer as a fraction in simplest for
garri49 [273]

Answer:

1/3 because there are 6 numbers on a number cube and the probability of rolling a 6 or 4 is 2/6 and simplified it would be 1/3

Step-by-step explanation:

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2 years ago
4+c=0<br> can you please help me?
Lera25 [3.4K]

Answer:

c= -4

Step-by-step explanation:

4+c=0

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2) c=0-4: Separate the constants and variables

3) c= -4: Add or subtract zero

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5 0
2 years ago
Find the x-intercept of the graph of the equation: 4x + y = 3
Anon25 [30]

The x-intercept is where the y is zero. So, we have just enough info :) Simply plug in 0 for y in order to find x.

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__________________

Please let me know if you have any questions :3

7 0
3 years ago
The question is below, plz answer, will give brainliest
Elina [12.6K]

By comparing the right triangle ABC with the triangle XYZ, we will see that:

  • AC = 5
  • BC = 10.

<h3>How to find the given segments?</h3>

So we know that the largest triangle is a dilation of scale factor 2 of the smaller one.

Also, remember that for right triangle we have the relation:

Tan(θ) = (opposite cathetus)/(adjacent cathetus).

Now, the problem tells us that:

tan(x) = 5/2.5

For the angle x, the adjacent cathetus is XY, and the opposite cathetus is YZ.

Then we have:

YZ  = 5

XY = 2.5

Knowing that the correspondent sides in the larger triangle will be 2 times the above ones, we can see that:

AC = 2*XY = 2*2.5 = 5

CB = 2*YZ = 2*5 = 10

If you want to learn more about right triangles, you can read:

brainly.com/question/2217700

5 0
2 years ago
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