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snow_tiger [21]
4 years ago
10

2. — (xy + 1)2 - 2 Evaluate the expression

Mathematics
2 answers:
Harrizon [31]4 years ago
6 0
Answer -2xy-4
If you need work tell me
Rom4ik [11]4 years ago
5 0

Answer:

-2xy-4

Step-by-step explanation:

Hope this helps. Plz give brainliest

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Please help quick. Will give brainliest if correct.
Romashka-Z-Leto [24]

Answer:

D

Step-by-step explanation:

It is the only one with a pattern. Hope this helps!!

3 0
3 years ago
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Mary drives 33 miles in 3/5 of an hour. After 6 hours of traveling, how far will she drive?
Minchanka [31]

Answer:

550 miles

Step-by-step explanation:

7 0
4 years ago
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Sam paid $8.28 for 18 stamps.at this rate,how much will he pay to buy 12 stamps
ikadub [295]
HE WOULD PAY $5.52 FOR 12 STAMPS BECAUSE 8.28/18=0.46 THE YOU USE 0.46 X 12 = AND GET $5.52
4 0
3 years ago
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Alyssa is designing a cone to scoop water from a tank. She figured that the scoop should hold approximately 66 in3 of liquid. Th
MrMuchimi

The height of the cone, to the nearest whole number is: 6 inches.

<h3>What is the Volume of a Cone?</h3>

Volume of cone = 1/3(πr²h)

r is radius and h is the height of the cone.

Given:

Volume of cone = 66 in.³

Diameter = 6.5 in.

Radius (r) = 6.5/2 = 3.25 in.

Height (h) = ?

Plug in the values

66 = 1/3(π)(3.25²)(h)

66 = 11.1h

66/11.1 = h

h = 6 in.

Therefore, the height of the cone, to the nearest whole number is: 6 inches.

Learn more about volume of cone on:

brainly.com/question/14278632

7 0
3 years ago
Please help (URGENT) (im slow)
MAVERICK [17]

Answer:

x=8

Step-by-step explanation:

6 0
3 years ago
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