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eduard
3 years ago
11

Find the greatest common factor of 25x^2 and 20b^4

Mathematics
1 answer:
larisa86 [58]3 years ago
7 0
<span>25x^2 = 5 (5x^2)
</span><span>20b^4 = 5 (4b^4)
</span>
so GCF = 5
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6 0
3 years ago
the lowest temperature ever recorded on earth's surface was −128.5°f. the highest temperature was 262.5°f higher than the lowest
vlabodo [156]

Answer: 134 °f

Step-by-step explanation:

Lowest is -128.5 °f, the highest is 262.5 °f higher than the lowest.

you would simply add 262.5 °f to your -128.5 °f, giving you 134 °f.

another way of doing this is subtracting 128.5 from 262.6

5 0
3 years ago
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Answer:

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP FAST!!!!
kakasveta [241]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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PLEASE HELP ASAP!!!!!!!!!!!
marusya05 [52]

Answer:(1) The correct option is b. (2) The correct option is c.

Explanation:

(1)

It is given that the △ABD≅△FEC.

So by (CPCTC) corresponding parts of congruent triangles are congruent.

\angle CFE=\angle DAB

It is given that the angle DAB is 63 degree.

\angle CFE=63^{\circ}

Therefore, the correct option is b.

(2)

It is given that the △ABD≅△FEC.

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Therefore, the correct option is c.

4 0
3 years ago
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