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Nostrana [21]
2 years ago
14

Which expression is equivalent to (15²)(15^-7)?

Mathematics
1 answer:
Zanzabum2 years ago
4 0

Answer:

there is no answer

Step-by-step explanation:

If you multiply 15^x by 15^y, the answer is 15^(x+y) so 2 plus -7 is negitive 5.

but there is no answer equal to this.

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In the following figure, m || QR. Then, the measure of ∠QPR is
yulyashka [42]

Given:

m || QR

To find:

The measure of ∠QPR.

Solution:

Since m || QR and a transversal line intersect them, therefore the alternate interior angles are equal.

Let points S and T lie on the line m. S is on the right and T is on the left side of point P.

m\angle RPS=m\angle PRQ

m\angle RPS=45^\circ

Now, angles TPQ, QPR and RPS lie on the one side of a straight line. It means, their sum is 180 degrees.

m\angle TPQ+m\angle QPR+m\angle RPS=180^\circ

50^\circ+m\angle QPR+45^\circ=180^\circ

m\angle QPR+95^\circ=180^\circ

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3 years ago
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Natasha2012 [34]
60 Red Beads is the Answee
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3 years ago
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he two-way table shows the medal count for the top-performing countries in the 2012 Summer Olympics. A 5-column table has 5 rows
Cloud [144]

Answer:

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The results are attributed to the IOC country code as currently displayed by the IOC database. Usually, a single code corresponds to a single National Olympic Committee (NOC). When different codes are displayed for different years, medal counts are combined in the case of a simple change of IOC code (such as from HOL to NED for the Netherlands) or simple change of country name (such as from Ceylon to Sri Lanka). As the medals are attributed to each NOC, not all totals include medals won by athletes from that country for another NOC, such as before independence of that country. Names in italic are national entities that no longer exist. The totals of NOCs are not combined with those of their predecessors and successors.

Step-by-step explanation:

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gizmo_the_mogwai [7]
Slope= m= 1/2
Hope this helps!
3 0
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MA_775_DIABLO [31]

Answer:

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