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kotykmax [81]
2 years ago
9

How do you know when an expression is its simplest form

Mathematics
2 answers:
marishachu [46]2 years ago
5 0

Answer:

you know it is when you can't solve it any further. If the numbers cannot be divided by a common number. there is no possible way to make it any more compacted.

Step-by-step explanation:

kramer2 years ago
5 0

Answer: You know when an expression is in it's simplest form when you can't do anything to it.

Step-by-step explanation:

Example: -3x + 100 > -50

You can break this equation down into tinier pieces and make it easier to understand.

-3x > -150

This is a simpler inequality than the first one but, not in simplest form.

Now, x<50 is -3x+100>-50 in it's simplest form. You can't do anything to x>50 anymore. It's in simplest form.

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Write an equation for the line parallel to the given line that contains C.
lyudmila [28]

ANSWER

y= - 4x + 18

EXPLANATION

The given line has equation;

y =  - 4x + 5

The slope of this line is

-4

The given line is parallel to this line so it has the same slope:

m =  - 4

The equation of this line is in the form:

y-y_1=m(x-x_1)

We substitute the slope and the point:

(3,6)

y-6= - 4(x-3)

y= - 4x + 12+ 6

y= - 4x + 18

6 0
3 years ago
3/2 times 6/2 times 2
ladessa [460]

Answer:

9

Step-by-step explanation:

3/2x6/2=18/2 Simply that and it turns to 9.

7 0
2 years ago
Read 2 more answers
Probably of Carl solving the 10 problems if there's 20 to study and he knows 15 and ten of the 20 are on the test.
Vladimir79 [104]

Answer:

1/3

Step-by-step explanation:

Probability of solving ten problems by Carl

Given

Total number of problems = 20

Number of problems studied by Carl = 15

Number of problems out of the 20 set of problem coming in test is 10

Case I - All ten problems come from the set of known 15 question

10/15 * 10/20 = 1/3

8 0
2 years ago
Use the quadratic model y = −4x2 − 3x + 4 to predict y if x equals 5.
REY [17]

Answer:

-111

Step-by-step explanation:

substitute 5 in place of each x

    -4(5)^2 - 3(5) + 4

then evaluate or type it into your calculator

    -100 - 15 + 4

7 0
3 years ago
Read 2 more answers
Match the values associated with this data set to their correct descriptions.
Klio2033 [76]
The correct matches are as follows:

quartile

10.5

<span>median
41

third quartile
</span>38.5<span>

the difference of the largest value and the median
49-41 = 8

Hope this answers the question. Have a nice day. Feel free to ask more question.

</span>
7 0
3 years ago
Read 2 more answers
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