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Montano1993 [528]
3 years ago
15

A coffee storage bin contains 1500 grams of coffee beans. To make a cup of coffee, grams of coffee beans are removed.

Mathematics
1 answer:
eduard3 years ago
3 0

Answer:

Step-by-step explanation:

When we remove coffee beans, then the quantity of beans reduces. So, we have to subtract to find the remaining coffee beans.

q = 1500 - n

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Can someone please answer this
pashok25 [27]

Answer: -1

Step-by-step explanation:

If k is equal to negative one then we can input it into it for the exponent and solve.

10^{-3} * 10^{1} * 10^{-1}   If  multiplying exponents and they have the same base then you will just add the exponents and let the exponents stay the same.

The exponents are  -3,1, and -1 add them.

-3 + 1 - 1 = -3

The base is 10 so we will raise 10 to the negative 3rd power.

10^{-3}

3 0
3 years ago
Read 2 more answers
Write the sum without sigma notation. then evaluate. summation from k equals 1 to 5 cosine k pi
erastova [34]

summation from k equals 1 to 5 cosine k pi

= Cosine 1*∏ + Cosine 2*∏ + Cosine 3*∏ + Cosine 4*∏ + Cosine 5*∏

= -1 + 1 + -1 + 1 + -1

= -1

5 0
3 years ago
Please help my assignment is due at 12:00!!
Brums [2.3K]

Answer: -13, -12.9

Step-by-step explanation:

pull out that HANDY DANDY calculator dog because we are about to go on a MATH ADVENTURE oh yea.

ok first make sure it is a reasonably good calculator but you can even use a calculator on your chromebook, maybe an online one? we need one that gives us PARENTHESES.

ok now you are going to want to input into this calculator, (335 / 2) in other words 335 divided by 2. what do we get? we get

167.5

ok cool WE ARE MAKING PROGRESS HERE!!!

now i want you to look for the square root button, it looks like a radical like this

\sqrt[2]{} or MAYBE IT DOESNT EVEN HAVE THE 2 and it is just: \sqrt[]{}

and press it, it should give you the square root but we want to find \sqrt{167.5}

and we get.....

12.942...

MY GOD THAT IS A SUPER LONG NUMBER! but its ok we only need 3 digits after the decimal. now notice that there is a negative sign behind that radical. thats radical, dude, ok now we have -12.942...

if we round to the nearest INTEGER then we need to round to the nearest WHOLE NUMBER which is

-13

and the nearest TENTH is one number after the decimal place so it would be...

-12.9

SURFS UP DUDE

P.S. i mention the parentheses because you can even do \sqrt{(335/2)} (press square root button then opening parentheses then 335 / 2 then close parentheses and hit equal sign or ENTER) but dont forget that EPIC NEGATIVE SIGN!!!!!!!

4 0
2 years ago
Solve this equation. 34 + x = 63
qwelly [4]
Subtract 34 from both sides:
x=29
8 0
3 years ago
Rewrite the expression by factoring out (y-8).<br> 3y^2(y-8)+7(y-8)
guajiro [1.7K]

Answer

(y-8)x(3y^+7)

Step-by-step explanation:

3y^2(y-8)+7(y-8)

(y-8)x(3y^+7)

8 0
3 years ago
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