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umka2103 [35]
3 years ago
12

If the area of a triangle is 124.8 what is the base and height

Mathematics
1 answer:
Elena L [17]3 years ago
6 0

I think it would be 14.2  and 8.8

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HELP PLEASE!!!
boyakko [2]

Depends on if you want it rounded.

14.47

4 0
3 years ago
Using algebra, solve the inequality<br> writing your answer in set notation.<br> x²-x&gt; 20
Xelga [282]

Answer:

(-4, 0) U (1, ∞)

Step-by-step explanation:

Set each factor EQUAL to zero to find the zeroes (since it is not actually equal to zero, you will use an open circle when graphing and an open bracket when writing in interval notation).

x = 0           x-1 = 0             x + 4 = 0

                  x = 1                x = -4

Next, choose a value to the far left, between each of the zeroes, and to the far right to evaluate if it makes a true statement when input into the given inequality.

far left (I choose -5): -5(-5 - 1)(-5 + 4) > 0   →  (-)(-)(-) > 0  →   negative > 0  FALSE

- 4 to 0 (I choose -2): -2(-2 - 1)(-2 + 4) > 0   →  (-)(-)(+) > 0  →   positive > 0  TRUE

0 to 1 (I choose 0.5): .5(.5 - 1)(.5 + 4) > 0   →  (+)(-)(+) > 0  →   negative > 0  FALSE

far right (I choose 2): 2(2 - 1)(2 + 4) > 0   →  (+)(+)(+) > 0  →   positive > 0  TRUE

3 0
1 year ago
Round 713,486 to the nearest ten thousand
aleksley [76]
710,000 the thousands column is less than 5 therefore the answer is 710,000


5 0
3 years ago
Which verbal expression best represents the algebraic expression 3n-4?
ANTONII [103]

Answer:

-1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Witch direction we move to decimal to left or right in other to get 750 meters?​
matrenka [14]

Answer:

it depends which you are converting from

4 0
3 years ago
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