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VashaNatasha [74]
3 years ago
14

Explain why the polynomial 144x^2 − 200x + 81 is not a perfect square. HELP PLEASE!!

Mathematics
1 answer:
loris [4]3 years ago
4 0
D. The middle term does not equal the outer terms multiplied together * 2. 
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Please help me I don’t understand
postnew [5]

Answer:

$70

Step-by-step explanation:

If the account start with $95, and you deposited $15:

95+15 = $110

After that, you took 65:

110 -65 = $45

After you deposited $40:

45 + 40 = $85

And for last you took more 15:

85 -15 = $70

5 0
2 years ago
−4+8x)+3&gt;x−4?<br><br> x&gt;16<br><br> x&lt;−1<br><br> x&lt;−323<br><br> x&gt;433
pentagon [3]

Answer:

x > 4/33

Step-by-step explanation:

(-4 +8x) +3> x/-4

8x - 1 > x/-4

-32x + 4 < x

4 < 33x

4/33 < x

6 0
2 years ago
A crate containing four identical cartridges weighs 5 kilograms (kg). If the weight of the crate is 600 grams (g), what is the w
mel-nik [20]

Answer: 1100 grams

Step-by-step explanation:

5kg=5000g

5000g-600g=4400g

4400g/4=1100g

8 0
3 years ago
A bicycle wheel has a circumference of 75 inches. What is the approximate radius of the wheel?
riadik2000 [5.3K]

Answer:

23.87

Step-by-step explanation:

4 0
2 years ago
The price of a gallon of unleaded gas has dropped to $2.83 today. Yesterday's price was $2.90 . Find the percentage decrease. Ro
Citrus2011 [14]
0.9%
round up to 1.0%
5 0
3 years ago
Read 2 more answers
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