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pochemuha
3 years ago
13

Jordan changed the dimensions of a rectangular picture measuring 20 cm wide by 25 cm high by a scale factor of 5/2.

Mathematics
2 answers:
iVinArrow [24]3 years ago
7 0

Answer:

I believe it's an enlargement, because 5/2 is more than one whole.

Step-by-step explanation:

lianna [129]3 years ago
5 0

Step-by-step explanation:

Positive it's 1 or 3 because it's an enlargement

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Calculate the perimeter of this shape.
aleksandrvk [35]

Step-by-step explanation:

Hello there!

Again, just double the given sides.

20+38=58 cm

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8 0
3 years ago
8.0007 * 10 to the 6 power
SVETLANKA909090 [29]

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Step-by-step explanation:

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4 0
3 years ago
Prove that the statement (ab)^n=a^n * b^n is true using mathematical induction.
mamaluj [8]

Answer:

see below

Step-by-step explanation:

      (ab)^n=a^n * b^n

We need to show that it is true for n=1

assuming that it is true for n = k;

(ab)^n=a^n * b^n

( ab) ^1 = a^1 * b^1

ab = a * b

ab = ab

Then we need to show that it is true for n = ( k+1)

or (ab)^(k+1)=a^( k+1) * b^( k+1)

Starting with

  (ab)^k=a^k * b^k    given

Multiply each side by ab

ab *  (ab)^k= ab *a^k * b^k

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Therefore, the rule is true for every natural number n

5 0
3 years ago
Read 2 more answers
WXYZ is congruent to PQRS. Find each measure of angle P
REY [17]

P=45

How do I Know that?

<em>I added 35+100 and that equal to 180, so Then I subtracted 180-135 and that gave me 45. So P=35. Add all of them up to see if it = 180 and if it does, then your answer is correct. remeber 3 angles of a triangle =180.</em>

3 0
3 years ago
Can someone help me solve this?
Sladkaya [172]

Step-by-step explanation:

yan po ang sagot ko dahil yan po ang pagkakaintindi ko

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