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Hatshy [7]
3 years ago
7

2 horses ran from the same place from the at same time one horse ran at 2 miles per second and the other ran at a speed for 18 m

iles per second. how far apart were they in 1 minute? in 5 minutes? in 8 minutes?
Mathematics
1 answer:
RSB [31]3 years ago
4 0

Answer:

no horse can run 18 miles per second or even 2 miles per second.

Step-by-step explanation:

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The variable is x. Find a equation with x with one of the numbers. Then the answer will be x=blank
Nataly_w [17]
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What is the factorization of 1000x^6 - 27?
OverLord2011 [107]

Answer:

B

Step-by-step explanation:

Cube root 1000x^6 = 10x^2

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So the first part of the factorization process is 10x^2 - 3. There is no help here because all of the answers give this binomial as the first factor.

The second factor is (10x^2)^2 + (3)*10x^2 + 3^2)

Expanding you get 100x^4 + 30x^2 + 9

Be very careful when looking at 100x^4 because that is where the answer is found.

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5 0
3 years ago
What equation results from completing the square and then factoring? x2 + 6x = 13
larisa [96]
Step 1: Subtract 13 from both sides.
<span><span><span><span>x^2</span>+<span>6x</span></span>−13</span>=<span>13−13</span></span><span><span><span><span>x^2</span>+<span>6x</span></span>−13</span>=0</span>
Step 2: Use quadratic formula with a=1, b=6, c=-13.
<span>x=<span><span><span>−b</span>±<span>√<span><span>b2</span>−<span><span>4a</span>c</span></span></span></span><span>2a</span></span></span><span>x=<span><span><span>−<span>(6)</span></span>±<span>√<span><span><span>(6)</span>2</span>−<span><span>4<span>(1)</span></span><span>(<span>−13</span>)</span></span></span></span></span><span>2<span>(1)
</span></span></span></span><span>x=<span><span><span>−6</span>±<span>√88</span></span>2
</span></span><span><span>x=<span><span>−3</span>+<span><span><span>√22</span><span> or </span></span>x</span></span></span>=<span><span>−3</span>−<span>√22
</span></span></span>Answer would be 
<span><span>x=<span><span>−3</span>+<span><span><span>√22</span><span> or </span></span>x</span></span></span>=<span><span>−3</span>−<span>√<span>22</span></span></span></span>
7 0
3 years ago
Read 2 more answers
Please help! Due in 1 hour
Ket [755]
If the questions are asking where the two equations meet the answer is (1,1)
3 0
2 years ago
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in a store parking lot, the ratio of blue cars to silver cars is 2 : 3. there are 24 blue cars how many silver cars are in the l
wolverine [178]

Answer: 36

Step-by-step explanation:

There is 50% more silver cars then blue cars

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-Gage Millar, Algebra 2 tutoe

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