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3 years ago

Pls help will mark brainlest

Mathematics

1 answer:

kari74 [83]3 years ago

7 0

Answer:

15 bags

Step-by-step explanation:

She can fill 5 bags per each pound (because there are 5 $\frac{1}{5}ths$ per pound)

Since there are 3 pounds, and , again, each pound can fill 5 bags, she will need 15 bags.

Another way too look at it is to ask how many 1/5ths are in 3 pounds. To find this answer mathematically:

3 ÷ 1/5 = 15 because when we divide by a fraction, we need to flip it and then multiply (so 3 ÷ 1/5 is actually 3×5)

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Divide.

prisoha [69]

D) . -100 is the answer, but if you do it the calculator wayy it's likee thiss,

the way i waa taught wass this beloww ↓

   20    1
   __ / ( -_ )

   1    5

that will givee youu, -0.2 witch leadss too -100

   -hope this helps .

5 0

3 years ago

Read 2 more answers

Which is 2logx - 6 log(x-9) written as a single logarithm.

Anton [14]

Answer: option c

Step-by-step explanation:

To solve this problem you must keep on mind the properties of logarithms:

$log(b)-log(a)=log(\frac{b}{a})\\\\log(b)+log(a)=log(ba)\\\\a*log(b)=log(b)^a$

Therefore, knowing the properties, you can write the expression gven in the problem as shown below:

$2logx-6log(x-9)\\logx^2-log(x-9)^6\\\\log\frac{x^2}{(x-9)^6}$

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3 years ago

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I need help on this question hurry!!

Natasha_Volkova [10]

Answer:

(0.4,1)

Step-by-step explanation:

I hope that this is for homework and not a quiz or test.

Since we already know the value of y which is 1, we can substitute it into the equation above it.

-5x+3=1

-5x=-2

x=2/5=0.4

So in (x,y) format (0.4,1)

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3 years ago

Steve drove at a constant rate to the beach for a vacation. In the equation below, t is the time in hours it took Steve to drive

hjlf

Could you please provide the equation and the rest of the question?

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3 years ago

the health inspector visits every 7 days and the fire inspector visits every 12 days what day will they both be there

Lesechka [4]

The 84th day since the greatest common multiple is 84.

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