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Advocard [28]
3 years ago
7

Find y, at and tu I need help please help

Mathematics
2 answers:
lesantik [10]3 years ago
8 0

Answer:

there is no picture... but i will try my best to help you if you post picture in another question

eimsori [14]3 years ago
8 0
I can’t see the picture, i wish i could help :(
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Daisy's teacher asked her class to draw a triangle whose sides measured 2 inches, 3 inches, and 4 inches. She correctly drew the
harina [27]

Answer:

I dont think so since a triangle adds to 180 degrees

Step-by-step explanation:

but im stuck between c and d

sorry I couldnt complete;ly answer it for u!

have a nice day!

4 0
2 years ago
Mike says that 3/3 of his fraction model is shaded blue. Ryan says that 6/6 of the same model is shaded blue. Are the two fracti
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Yes they are both equivalents because they are whole's and some examples would be 8/8,9/9,4/4. and 5/5 because they are all whole's 7 out of 7 pieces of pizza is the whole pizza.
8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%282-%5Csqrt%7B3%7D%20%29%2A%282%2B%5Csqrt%7B%7D%203%29%3D1" id="TexFormula1" title="(2-\sqrt{
goblinko [34]
Here is your answer

8 0
3 years ago
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How would you go about finding the solution to this system of three equations in three variables? Be specific. For example, you
kupik [55]
I:2x – y + z = 7
II:x + 2y – 5z = -1
III:x – y = 6

you can first use III and substitute x or y to eliminate it in I and II (in this case x):
III: x=6+y
-> substitute x in I and II:
I': 2*(6+y)-y+z=7
12+2y-y+z=7
y+z=-5

II':(6+y)+2y-5z=-1
3y+6-5z=-1
3y-5z=-7

then you can subtract II' from 3*I' to eliminate y:
3*I'=3y+3z=-15

3*I'-II':
3y+3z-(3y-5z)=-15-(-7)
8z=-8
z=-1

insert z in II' to calculate y:
3y-5z=-7
3y+5=-7
3y=-12
y=-4

insert y into III to calculate x:
x-(-4)=6
x+4=6
x=2

so the solution is
x=2
y=-4
z=-1
3 0
3 years ago
Find the common ratio for the geometric sequence defined by the formula: an=40(2–√)n−1
Maksim231197 [3]

Answer:

b is the answer in your questions

3 0
2 years ago
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