X ^ 4 * y ^ 2 How many terms does this polynomial have?

Mathematics

1 answer:

Gwar [14]2 years ago

4 0

Answer: 1 term

Step-by-step explanation:

Terms have to be separated by an Addition or Subtraction sign

If the sign is multiplication or division, then that part is only one term

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Pages in a book are numbered from 1 to 1001. How many of these page numbers include the digit 7?

Pie

Answer:

100

Step-by-step explanation:

one digit number=7 (1 page)

two digit numbers=17,27,37,47,67,77,87,97(9)

three digit numbers=

107,117,127,137,147,157,167,177,187,197 (10)

207,217,.................................,277,287,297 (10)

307,317,..................................,377,387,397 (10)

404,..........................................477,487,497 (10)

507,...................................................................(10)

607,....................................................................(10)

707,717,727,737,747,757,767,777,787,797 (10)

807,..............................................................,897 (10)

907,..............................................................,997 (10)

total number of pages=1+9+9(10)=10+90=100

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2 years ago

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a meter is a unit of length approximately equal to 39.37 inches. if someone is 1.98 meters tall what is their approximate height

galina1969 [7]

78 inches is the correct answer.

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2 years ago

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Two pentagons are similar. the area of one of the Pentagon is 9 times that the other. determine the ratio of the length of the c

kolbaska11 [484]

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2 years ago

Which of the following numbers is between -3/4 and 5/8?<br> a.-1<br> b.-1/2<br> c.7/8<br> d.0.9

grin007 [14]

-3/4 = -0.75
5/8 = 0.625

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3 years ago

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I need the missing blanks .

MrRissso [65]

Answer:

K, (-3.5,-5), E, (3.5, 3)