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Salsk061 [2.6K]
3 years ago
13

How to find the x ?

Mathematics
1 answer:
KonstantinChe [14]3 years ago
3 0
Does that say 4 x 8x + 1 = 2(squared)x?
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Find the missing side length assuming lines that appear to be tangent are tangent. Show work on piece of paper.
KIM [24]

Answer:

20

Step-by-step explanation:

Since the line of length 16 is a tangent to the circle, then the angle between it and the radius is right.

? is the hypotenuse of the right triangle formed.

Using Pythagoras' identity on the right triangle

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

?² = 12² + 16² = 144 + 256 = 400 ( take the square root of both sides )

? = \sqrt{400} = 20

3 0
3 years ago
1.Is this figure a polygon<br> 2. If so what is the name of the polygon
irga5000 [103]

Answer:

yes, its a heptagon

Step-by-step explanation:

7 0
3 years ago
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Jack birthday is in 6 weeks how many day is it until jacks birthday? Complete the explanation on how you could use a number line
Pie

Answer:

42 days

Step-by-step explanation:

1 week equals 7 days

7 × 6 = 42

4 0
3 years ago
I need help with the question l, can you help.please thank you​
inessss [21]
If you can send an image of the beginning of the question, I’d be glad to help. You didn’t show enough info for me to get an answer
4 0
3 years ago
A line parallel to the line 3x+4y+8=0 with y-intercept 4
Vitek1552 [10]
3x + 4y + 8 = 0
4y = -3x - 8
y = -3/4x - 2....slope here is -3/4. A parallel line will have the same slope.

y = mx + b
slope(m) = -3/4
y int (b) = 4

so ur equation is : y = -3/4x + 4
6 0
3 years ago
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