3 years ago

Is the expression d^4/c a polynomial

Mathematics

1 answer:

lawyer [7]3 years ago

6 0

Answer:

yes

Step-by-step explanation:

hope this helps :)

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Aristotle was born 384 B.C . Ron Howard was born in 1952 AD . How many years apart were they born ?

rodikova [14]

Answer: 2336 years

Step-by-step explanation:

It's simple, you just add them together :)

7 0

4 years ago

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X=2t/t^2 +1 and y=2t/t^2 +1 Find dy/dx

zhenek [66]

Answer:

dy/dx=1

Hope this helps! Please vote brainliest! :)

7 0

3 years ago

Round to the nearest tenth.

laila [671]

Answer:

8.2 units

Step-by-step explanation:

Given that the only information for our triangle are 2 sides and 1 angle, we must use the Law of Cosines to find side BC

Recall the Law of Cosines

$a^2=b^2+c^2-2bc\cdot cos(A)$

Identify angles and sides

$m\angle A=23^\circ\\a=BC=?\\b=AC=14\\c=AB=6$

Solve for side "a"

$a^2=b^2+c^2-2bc\cdot cos(A)\\\\a^2=14^2+6^2-2(14)(6)\cdot cos(23^\circ)\\\\a^2=196+36-168cos(23^\circ)\\\\a^2=222-168cos(23^\circ)\\\\a=\sqrt{222-168cos(23^\circ)}\\ \\a\approx8.2$

Therefore, the length of line segment BC is about 8.2 units

8 0

2 years ago

[tex]\sqrt{49} please answer correctly

Nookie1986 [14]

Answer:

Um.. well I don't know what is your question, but I think you meant square root and the answer is 7 because it is a perfect square.

Step-by-step explanation:

7 0

3 years ago

In January, Desmond begins saving $25 per month for a used car. Each month, he is able to save $5 more than the previous month.

allochka39001 [22]

31 months i think. (2 years and 7 months.)

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4 years ago

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