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Lorico [155]
3 years ago
8

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP ASAPPPPPPPPPPP

PPPPPPPPPPPPPPPPPPPPPPPPPPPPP WILL GIVE BRAINIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which statement is modeled by the expression?

150k


A.Cory had 150 dollars in his savings account. He withdrew k dollars to buy a catcher's mitt. He then had 150k dollars left in his savings account.

B.The cafeteria has a capacity of 150 seats. If k is the number of people in the cafeteria at lunch time, then 150k is number of seats that were not used at lunch time.

C.The Henderson family drove 150 miles each day of their vacation. If their vacation lasted for k days, then 150k is the total number of miles they traveled on their vacation.

D.A librarian had 150 books to be placed on shelves with an equal number of books on each shelf. If k is the number of shelves to be used, then 150k is the number of books on each shelf.

Which description represents the expression 3x+4 ?


A.the sum of 3 times a number and 4

B.4 added to 3 plus a number

C.4 divided by the product of 3 and a number

D.4 less than 3 times a number
Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0

1.) The answer is statement C. 150k describes the product of 150 and k.

2.) The answer is A. If you use the same method above, 3x the the product of 3 and x. The +4 makes this expression the sum of 3 times a number and four.

Blizzard [7]3 years ago
4 0
D and A are the answers respectively.
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Patrica has a bank balance of -$54 . if she deposit $100 what is her new Balance
shutvik [7]

Answer:

56 (positive, not negative)

Step-by-step explanation:

she will pay off the debt from the original amount she owed using part of the $100. With the debt being payed off , the remainder will be $56.

in other words ;

100+54= 56.

Henceforth , the number 56.

thank you!

4 0
2 years ago
The brain volumes ​(cm cubed​) of 20 brains have a mean of 1141.1 cm cubed and a standard deviation of 122.6 cm cubed. Use the g
shusha [124]

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3 years ago
A footballer attempted 30 goals during a match and only makes 12. What fraction of the attempted goals did he make?
creativ13 [48]

Answer:

2/5

Step-by-step explanation:

you have to reduce each number by 6

6 0
2 years ago
Read 2 more answers
What is the genral form of (x-6)2+(y-4)2=56
dusya [7]
X+y=38 that’s your answer
5 0
3 years ago
How do i solve this pls​
miskamm [114]
First we would solve both x’s
3x^2 - 5x
But 3 has the thingy thing (forgot the name haha)
Which means you have to multiply it by itself that many times which would be
3x3=9
So now it would be
9x- 5x = 4x
Which leaves 7 and 4x

Now you may subtract those two

7-4x= 3x
7 0
3 years ago
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