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ivann1987 [24]
3 years ago
13

Please help me with this question ​

Mathematics
1 answer:
AnnyKZ [126]3 years ago
6 0

Answer:

c 7

Step-by-step explanation:

5a^3 + 9a^2 +7a+4

The coefficient of a is the number in front of a

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Please explain and show work ( I WILL MARK BRAINLIEST)
liberstina [14]

Answer:

The answer is A x=-6

Step-by-step explanation:

2/3 times -6 = -4.

-4+5=1

8 0
3 years ago
If tan theta =24 over 45 find tan theta minus cos theta. <br> ​
juin [17]

Answer:

24/45 - 45/51

Step-by-step explanation:

Tangent can be expressed as opposite/adjacent. So, create a right triangle with one leg = 24 and the other = 45. The hypotenuse is 51 by the Pythagorean theorem. Cosine is adjacent/hypotenuse, so it would be 45/51.

4 0
3 years ago
What does -3(n+5)=12 equal
Reil [10]

Answer:

n= -9

Step-by-step explanation:

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3 years ago
Write a ratio comparing the amount of palm kernel oil 66 grams to rose hydrosol 110 grams write as a fraction then simplify
Basile [38]
\frac{66}{110}=\frac{3}{5}


7 0
3 years ago
Give the digits in the tenths place and the hundredths place <br> 73.91
azamat
Tenths is 73.9 hundredths is 73.91
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3 years ago
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