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EleoNora [17]
3 years ago
13

Factor completely with work! n^2-n-30 will give brainliest to the one who shows work!

Mathematics
1 answer:
NikAS [45]3 years ago
4 0
Hope this is what you are looking for

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The problem is 6.82/1,000 what does that equal to ?
Dovator [93]
When you divide something by 10, yo move the decimal place one place to the left so exg
20.0/10=2.0

so divide by 1000 means move the decimal place 3 places to the left so if you had 20,000.0/1000=20.0 so
6.82/1000=0.00682
6 0
3 years ago
Which are correct representations of the inequality -3(2x - 5) <5(2-x)? Select two options.
antoniya [11.8K]

Answer:

what? I don't get

Step-by-step explanation:

4 0
3 years ago
Exams help a girl out lol
Anna71 [15]

Answer:

Slope is 3/2

Step-by-step explanation:

If you're going from point (1,4) to point (-3,-2), then your answer slope = -3/2.

If you're going from -3, -2 to 1,4 then it's 3/2 because you are going up 3, over 2 each time.

\frac{rise}{run} = \frac{3}{2}

8 0
3 years ago
Fx)=SQRT(x+4); Find f(5). PLS HELP ME I need to show work
DIA [1.3K]

Answer:

Step-by-step explanation:

f(x) = √(5 + 4)

f(x) = √(9) = √(3 · 3) = 3

8 0
3 years ago
Read 2 more answers
Ina two digit number, the units digit is twice the tens digit. If the number is doubled, it will be 9 more than the number rever
lukranit [14]

9514 1404 393

Answer:

  36

Step-by-step explanation:

Let the digits of the number be represented by t for the tens digit and u for the units digit.

  u = 2t . . . . . . . . the units digit is twice the tens digit

  2(10t +u) = (10u +t) +9 . . . . . double the number is 9 more than its reverse

Substituting for u, we have ...

  2(10t +2t) = 10(2t) +t +9

  24t = 21t +9 . . . . . . . . . . . collect terms

  3t = 9 . . . . . . . . . . . . . subtract 21t

  t = 3 . . . . . . . . . . . divide by 3

  u = 2t = 6 . . . . find u

The number is 36.

5 0
3 years ago
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