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Studentka2010 [4]
3 years ago
10

Which expression is equivalent to 3y+4+y

Mathematics
1 answer:
Colt1911 [192]3 years ago
8 0
The answer to this question is 4y+4
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Silva set up a dog-walking business. He earned $60 in June. He is projected to earn 110% more in July. How much is Silva project
MissTica

Answer:

$126

Step-by-step explanation:

just used the calculator

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C. If one cubic foot contains about 7.5 gallons, how many gallons of water are in the pool? (3 points) I Water: gallons 3. A rec
Dominik [7]

Answer:

<u>One Rectangular Pan</u>

Step-by-step explanation:

Part C cannot be answered since the dimensions of the pool are not given.  Please check the question.

The cake pans may be compared by calculating the volume of each shape:

Rectangular pan:  Volume = Length x Width x Height

  Volume Rectangle = (13")*(9")*(2") = <u>234 in^3</u>

Round pan:  Volume = \pi r^{2} h

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One rectangular pan holds 234 in^3.

Go with the rectangular pan if you want more cake.

4 0
2 years ago
A card is drawn at random from a standard pack of playing cards.
Hatshy [7]

Answer:

the chance at getting 9 is 17% and then 50% for the coin

Step-by-step explanation:

5 0
3 years ago
the probability of drawing a red coin after three red coins are put back in the bag to replace the blue one that has been remove
Wewaii [24]
4? I'm not sure. Just guessed. 
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3 years ago
Ms. Snyder is giving a 28-question test that is made up of multiple choice questions worth 2 points each and open response quest
zlopas [31]

Answer:

x *2 + (28-x)*4 = 100

Step-by-step explanation:

Given

Total number of questions in the paper = 28

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Thus, the linear equation representing the

x *2 + (28-x)*4 = 100

8 0
3 years ago
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