Dividing by tenths is the same as multiplying by 1
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10
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<u>Answer:</u>
The equivalent of -1/3t = 4/3 is t = -4
<u>Solution:</u>
Need to determine such value of t so that when it is multiplied by -1/3, we should get 4/3
That is we need to solve following expression for value of t.
On multiplying both the sides by 3 we get
Now multiplying both the sides by -1 we get
Let’s recheck the value of t
Hence for t = -4, expression -1/3 t is equal to 4/3.
Answer:
(3x + 10)(2x + 1)
Step-by-step explanation:
Factor by grouping: 6x2 + 3x + 20x + 10.
This is a polynomial written with four terms that don't have a single common factor among them. However, the first two terms have a common factor (3x), and the last two terms have a common factor (10). This situation doesn't answer all of our wildest factoring dreams, but we'll take it.
By pulling out the common factors for each pair of terms, we can rewrite the original polynomial like this:
3x(2x + 1) + 10(2x + 1)
These two terms now have a common factor of (2x + 1). Seems like we should be able to do something with that information, don't you think? In fact, we can pull out this common factor and rewrite the polynomial again:(3x + 10)(2x + 1)
The correct answer is 25 cm². The area of a square is l x w, and, since each of the sides is the same length, the formula is 5 x 5.
A = lw Formula for a square
A = (5)(5)
A = 25
The area is 25 cm².
Hope this helps!
