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seropon [69]
3 years ago
7

Solve for s 2(s+2)=4(s+2) Need Steps!

Mathematics
2 answers:
Vaselesa [24]3 years ago
8 0

Answer:

s=-2

Step-by-step explanation:

Akimi4 [234]3 years ago
5 0

Answer:

-2/3 or -0.666667

Step-by-step explanation:

first distribute- 2s+4=4s+8

than combine factors- -4=6s

divide by 6-   s= -4/6

simplify to -2/3

if you need the decimal it is- -0.66666 repeating

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How many discontinuities does the piecewise function have.?
Aleks04 [339]

In piecewise linear functions, the endpoint of one segment and the initial point of the next segment can have the same x-coordinate but a different value of f(x).

Such difference in values is called a step or discontinuity and such a function is called a discontinuous function.

Here in this case, there are 3 discontinuities: x=-3, x=3 and x = 5.

x = -3 because x is smaller than or greater than -3 but not equal.

x = 3 since greater than 3 in one of the inequalities.

x = 5 since x is smaller than 5 in one of the limits.

4 0
3 years ago
Read 2 more answers
If 60 is 75% of s value, what is that value
ohaa [14]
Let's write it down:
<span>"60 is 75% of s" means:

60=75%*s

75% is \frac{75}{100}= \frac{3}{4}, (percent just means "out of 100" so we just divide it by 100) so we can also write:

60=</span><span>\frac{3}{4}s

now, let's multiply both sides by 4:

240=3s

and divide by 3:
80=s

So we have the result that the original value, s, is 80!
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3 0
3 years ago
Miranda and Jean are planning a trip together. They want to drive, but they're not sure whose car to take. Jean's car uses gallo
e-lub [12.9K]

Jean's car :

(12 1/2) / (5/12) =

(25/2) / (5/12) =

25/2 * 12/5 =

150/5 = 

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Miranda's car :

(20 5/7) / (5/7) =

(145/7) / (5/7) =

145/7 * 7/5 =

145/5 =

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3 0
2 years ago
Read 2 more answers
Consider the given density curve.
Gemiola [76]

Answer:

11 is best answer for it ....,..........

4 0
2 years ago
- A number r added to 3.7 is less than 1.2.
SIZIF [17.4K]

Answer:

3.7 + r < 1.2

Step-by-step explanation:

a number r added to 3.7 is 3.7 + r

New expression 3.7 + r should be less than 1.2 --->

3.7 + r < 1.2

7 0
3 years ago
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