Answer:
(3•5•2a3b4)
Step-by-step explanation:
Step by step solution :
Step 1 :
Equation at the end of step 1 :
-15ab • (0 - (2a2 • b3))
Step 2 :
Multiplying exponential expressions :
2.1 a1 multiplied by a2 = a(1 + 2) = a3
Multiplying exponential expressions :
2.2 b1 multiplied by b3 = b(1 + 3) = b4
Hi there!
So first we should find what 1% of 575 is. To do that de divide it by 1 and get 5.75. Since he gets 5.5 simple interest per year, we multiply 5.75 by 5.5. We get 31.625. This asks how much after 2 1/2 years, so lets multiply 31.625 by 2.5 and get 79.0625. Then add that amount to 575 and end out with 654.0625. But this question asks us to round to the nearest cent, and after rounding we have 654.06. So, after 2 1/2. years he has $654.06! Hope this helps.
Answer:
15%
Step-by-step explanation:
975-828.75/975
Hi there!
Let's solve this problem step by step!
If a coin is flipped 300 times and it landed 175 times in heads, we can find out that it landed on coins for 125 times, since 300 - 175 = 125.
Therefore the ratio heads to coins is
175 : 125
Now we can search for the simplest form of this ratio. We can divide both sides by 25 to find our answer (we do this because we must divide by the largest possible integer). When we divide both sides by 25, we find the following ratio
7 : 5
Hence, the answer is D. 7 : 5
~ Hope this helps you!
Answer:
<em>Answer is </em><em>given below with explanations</em><em>. </em>
Step-by-step explanation:
<em>The</em><em> </em><em>first</em><em> </em><em>otion</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>answer</em><em>. </em>
<em>Taking</em><em> </em><em>the</em><em> </em><em>power</em><em> </em><em>3</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em>
<em>It</em><em> </em><em>gives</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>9</em><em> </em><em>.</em>
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