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soldi70 [24.7K]
3 years ago
11

Simplify. -2 3/4 -1 2/3

Mathematics
1 answer:
DIA [1.3K]3 years ago
5 0

Answer:

-4 5/12

Step-by-step explanation:

-2 3/4 - 1 2/3

3/4*3/3= 9/12    2/3*4/4= 8/12

-2 9/12 - 1 8/12

-3 17/12

-4 5/12

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you roll a single die number 1 to 6 twice. what is the probability of rolling a 6 the first time and an odd number the second?
Ulleksa [173]
If you were to roll a 6 the first time it be 1/6 and for rolling an odd number 3/6
5 0
4 years ago
If f(x)=x^2 is horizontally compressed to g(x), which could be the equation of g(x)?
leva [86]

For the definition of <em>horizontal</em> compression, the function f(x) = x² is horizontally compressed to the function g(x) = (k · x)², for 0 < k < 1.  

<h3>How to find the resulting equation after applying a compression</h3>

Here we must narrow a given function by a <em>rigid</em> operation known as compression. <em>Rigid</em> transformations are transformations in which <em>Euclidean</em> distances are conserved. In the case of functions, we define the horizontal compression in the following manner:

g(x) = f(k · x), for 0 < k < 1     (1)

If we know that f(x) = x², then the equation of g(x) is:

g(x) = (k · x)², 0 < k < 1

For the definition of <em>horizontal</em> compression, the function f(x) = x² is horizontally compressed to the function g(x) = (k · x)², for 0 < k < 1.      

To learn more on rigid transformations: brainly.com/question/1761538

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5 0
2 years ago
Which equation has a slope of 6 and a y -intercept of - 3 ?
professor190 [17]

Answer:

Sorrry man I need the points asap sorry again

A i think

8 0
3 years ago
Consider the system of linear equations. x + y = 9.0 0.50 x + 0.20 y = 4.05 Find the values of x and y .
mixas84 [53]

Answer:

x=7.5

y=1.5

Step-by-step explanation:

x + y = 9.0

subtract x from both sides

y=9-x

0.50x + 0.20y= 4.05

0.50 x +0.20(9-x)= 4.05

0.50x+1.8-0.2x= 4.05

combine like terms

0.30x+1.8= 4.05

subtract 1.8 from both sides

0.30x=2.25

divide both sides by 0.3

x=7.5

y=9-x

y=9-7.5

y=1.5

4 0
3 years ago
I need the answer for number 2!!!
dmitriy555 [2]

Answer:

B

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
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