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Studentka2010 [4]
4 years ago
5

Need some help on these two please thank you

Mathematics
1 answer:
Mariulka [41]4 years ago
7 0
Here's what'd I'd do. For number one you should turn the two numbers <em />into improper fractions, then take the tops and bottoms of the fractions and multiply them.
Example -
19 x 5
 8  x 4
95/32
Convert the improper fraction to a mixed number and you got a answer.
Basically the second question is seeing if you don't get positive and negatives mixed up. It is saying -65 divided by -12 is what? Treat this kind of like a normal division problem. A negative divided by a negative is a positive. Hope this helps!

<em />
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Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provi
Nookie1986 [14]
The leading term is -3x^5.  The end behavior of any function is the behavior that the highest powered term has as x approaches ±oo.

In this case because the highest order term is -3x^5, as x approaches -oo, y approaches +oo.  And as x approaches +oo, y approaches -oo.
8 0
3 years ago
Find an angle in each quadrant with a common reference angle with 150°, from<br> 0°&lt;0&lt;360°
balu736 [363]

150^{\circ} has a reference angle of 30 degrees.

  • Quadrant I: 30 degrees
  • Quadrant II: 150 degrees
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5 0
2 years ago
What is 2% of 2900 round to the nearest hundredth
Alla [95]

Answer:

58.00

Step-by-step explanation:

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6 0
4 years ago
Ques no 1 b) help me!!!!! <br> I will give you brainliest plzzz
saul85 [17]

Answer:

-4/5

Step-by-step explanation:

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a=2x

ar²=-1/16

x^3=-1/8

x=-1/2

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6 0
3 years ago
The formula represents the surface area S of a cube with side lengths x. <br> (choices in photo)
LUCKY_DIMON [66]
We have the following expression:
 S = 6x ^ 2
 We must clear x from the equation.
 For this, we follow the following steps:
 Step 1)
 
Pass 6 to divide:
 S / 6 = x ^ 2
 Step 2)
 
Square root on both sides:
 +/- root (S / 6) = x
 Step 3)
 
Multiply numerator and denominator by 6:
 x = + / - root (6S / 6 * 6)
 Step 4)
 Rewrite expression:
 x = + / - root (6S / 36)
 Step 5)
 
Take root to denominator:
 x = + / - (root (6S)) / 6
 Answer:
 
x = + / - (root (6S)) / 6
 
(option 2)
4 0
3 years ago
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