<span>8x3(3x2)=24x6 = True
</span><span>4x3(6x2)=24x6 = True
</span><span>6b^3(−2b3)=−12b^6 = Ture
</span><span>3a^3(−3a^4)=−9a^7 = True
They are all correct</span>
Answer:
1 over 20
Step-by-step explanation:
<u><em>Given that:</em></u>
<em>a spinner and 4 cards</em>
<u><em>A Spinner ⇒ 5 equal sectors;Color: Blue,Purple,Yellow,Red,Green</em></u>
<em>Arrow point at purple </em>
<u><em>Four cards ⇒ Color : Red,Yellow,Blue,Pink</em></u>
<em>Jane spins the spinner & selects card without looking.</em>
<em>To Find - Probability spinner stops at purple & select pink card.</em>
<u><em>Solve:</em></u>
<em>Multiply 4 (the number of cards) with 5 (The number of equal sectors)</em>
<em />
{1 × 1 = 1} {5×4=20}
<u><em>~lenvy~</em></u>
Hi, I'm happy to help!
First, we need to find BC. We know, because B is the midpoint of AC, that AB and BC are congruent, or the same length. We are told that AB is 3.
<u>So, BC is 3 also.</u>
Next, we need to find AC. AC is a combination of AB and BC, so, we just add them.
3+3=6
<u>AC is 6.</u>
Finally, we need to find DE. We know that AC and CE are congruent because of this sign: ≅. This means they are the same length. We can then know that CE is 6 also. To find DE we need to take the length of CD away from CE. We know that CD is 2, so now, we subtract.]
6-2=4
<u>DE is 4.</u>
<u></u>
I hope this was helpful, keep learning! :D
The only thing you can do with this expression is to factor a 5 out of the two terms: we have

Answer:
27:18.
Step-by-step explanation:
27/9 = 3
18/9 = 2