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Y_Kistochka [10]
3 years ago
5

Name the characteristics a shape has to have to be defined as the following:

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
7 0
Quadrilateral: 4 sides
Triangle: 3 sides
square: 4 congruent sides and 4 90 degree angles
expeople1 [14]3 years ago
5 0
Quadrilateral:Four sides,four vertices.
Triangle:3 sides,3 vertices.
and a square is a type of quadrilateral whith all the sides having the same lengths.
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1/2+1/4+3/4=<br> pls help this my last question on my quiz!
galben [10]

Answer: 1 1/2 or 6/4

Step-by-step explanation:

6 0
3 years ago
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The value of a weight vector is given as (w1=3, w2=-2, w0=1) for a linear model with soft threshold (sigmoid) function f(x).
dolphi86 [110]

Answer:

Please see explanation for the answer. The code is written in python and is as given below:

Step-by-step explanation:

The solution is obtained on the Python with the following code

import matplotlib.pyplot as plotter

import numpy as npy

x_s = npy.linspace(-5,5,100)  #Defining a linear sample space with boundaries as -5 to 5 and 100 as number of samples.

def sigmo(z):return 1/(1 + npy.exp(-z)) #Defining sigmoid function for the f(x).

plotter.plot(x_s, sigmo(x_s))

plotter.plot([-5,5],[.5,.5])

plotter.xlabel("z")

plotter.ylabel("sigmoid(z)")

plotter.show()

8 0
3 years ago
PLS HELP IM BEGGING U
expeople1 [14]

Answer:

answer is 57.

Step-by-step explanation:

Given

m<6= x - 8

m<7 = 2x - 7

We know

<6 + <7 = 180° [ being linear pair ]

x - 8 + 2x - 7 = 180°

3x - 15 = 180°

3x = 180° + 15°

3x = 195°

x = 195° / 3

x = 65°

Now

m<6= x - 8 = 65° - 8° = 57°

hope it helps :)

8 0
3 years ago
2(5-8x-9x)+4(7x+7)=14
xenn [34]

Step-by-step explanation:

if you are solving for X' it is X=4

8 0
3 years ago
Mr. Smith received a phone call from the bank manager. His bank balance had dropped to - $15 (he had overdrawn his account by $1
Pani-rosa [81]

Answer:

$10

Step-by-step explanation:

(-15) + 25 = 10

6 0
3 years ago
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