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yKpoI14uk [10]
3 years ago
5

(4.2 x 10^2) x (2 x 10^3)

Mathematics
1 answer:
attashe74 [19]3 years ago
4 0

Answer: 840000

Step-by-step explanation:

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HELP!!!! I NEED THIS NOW!!!
Vedmedyk [2.9K]
150% salary raise means that your salary is being raised by 1.5 because 1.5 is 150%

For example, if you made 10 dollars for salary, 150% salary raise would result in you getting $15 now. 

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6 0
4 years ago
Fill in the blank with a constant, so that the resulting expression can be factored as the product of two linear expressions: 2a
sdas [7]

Answer:

-15

Step-by-step explanation:

We proceed as follows;

In this question, we want to fill in the blank so that we can have the resulting expression expressed as the product of two different linear expressions.

Now, what to do here is that, when we factor the first two expressions, we need the same kind of expression to be present in the second bracket.

Thus, we have;

2a(b-3) + 5b + _

Now, putting -15 will give us the same expression in the first bracket and this gives us the following;

2a(b-3) + 5b-15

2a(b-3) + 5(b-3)

So we can have ; (2a+5)(b-3)

Hence the constant used is -15

8 0
4 years ago
Pretty please help me
Cerrena [4.2K]

Answer:

A

Step-by-step explanation:

find there common denominator which is 40

multiply 3 by 8 and 7 by 5 to get 24 and 35

35-24=11

11/40

18-7=11

11 11/40

8 0
3 years ago
Please help with this
DaniilM [7]

Answer:

its b

Step-by-step explanation:

5 0
4 years ago
Help with number 7.
Dmitry_Shevchenko [17]
Number of cartons of apple juice = 180
Number of cartons of apple punch = 120
Number of cartons of milk = 360
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8 0
3 years ago
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