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3 years ago

Which is congruent or not ABC=DEF ABC=DBC AKR=HKR

1 answer:

Studentka2010 [4]3 years ago

5 0

Xy Uefa the most important things to be a good idea for
It is the first time I have a

As the world to be able to do this

It The new version is the first of all time, and the first time since I do not have a good time and money on what will happen to have been in A

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Okay last one of these, 15 points xox

Vanyuwa [196]

Answer:

13.2 centimeters

Step-by-step explanation:

Finding the missing side

(?)² + (9)² = (16)²
?² + 81 = 256
?² = 175
? = √175
? = 13.2 centimeters

7 0

1 year ago

Read 2 more answers

Does the graph represent a function? Khan Academy

Ierofanga [76]

Answer:

yes

Step-by-step explanation:

try using a vertical line, if you move the vertical line across the graph and the line touches the graph only at one point, than it means it is a function

7 0

2 years ago

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X and Y are independent random variables. X is normally distributed with mean 1 and variance 1. Y is normally distributed with m

g100num [7]

Answer:

Step-by-step explanation:

Equation of variance:

Total Variance = sum (i=1, N) {c^2,variance^2}

= c1^2*variance1^2 + c2^2*variance2^2 + .....

Variance of X = 1

Variance of Y = 5

Variance of Y - 2X = (1^2)*(5) - (2^2)**(1)

= 5 - 4 = 1

8 0

3 years ago

Given that f(x) = x + 4 and g(x) = x + 7, find (g – f)(x). Question 2 options: (g – f)(x) = 3 (g – f)(x) = – 3 (g – f)(x) = – 4

Ivenika [448]

Answer:

A. 3

Step-by-step explanation:

Given

f(x) = x + 4 and
g(x) = x + 7

Find (g - f)(x):

(g – f)(x) =
g(x) - f(x) =
x + 7 - x - 4 =
3

Correct choice is A

6 0

2 years ago

Read 2 more answers

What number is equivalent to 6.75×10^-4

Leni [432]

Not sure what your asking but:
0.000675 is equivalent to 6.75x10^-4

hope this helps

4 0

2 years ago