3 years ago

Log20 log15-log12 log5

Mathematics

1 answer:

Pani-rosa [81]3 years ago

5 0

What is this exactly?

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Find the two values that x can have if x2 – 12 = 37

Sauron [17]

Answer:

x1= -7 , x2 = 7

Step-by-step explanation:

x^2 = 37 +12

x^2 = 49

x = -7 or 7

4 0

3 years ago

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A case of water costs $3.84 and contains 24 bottles of water. Determine the cost of each bottle of water.

Darya [45]

Answer:

0.16

Step-by-step explanation:

3.84/24=0.16

Divide the total price by the amount of waterbottles in the case to find each individual one.

Hope this helps!

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3 years ago

Trying to see what my answer would be

Oksanka [162]

Answer:

B. $2^{-14}*5^{10}$ .

Step-by-step explanation:

Use the power of a power property.

$(2^{-7}*5^{5} )^{2}$

Multiply all the exponents in the parenthesis by 2.

$(2^{-7}*5^{5} )^{2}=(2^{-14}*5^{10} )$

The answer is B. $2^{-14}*5^{10}$ .

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2 years ago

Amelia uses 66 patches of fabric per square foot to make a blanket. How many patches of fabric will she need to make a blanket t

poizon [28]

The answer is 10920. 720720/66=10920

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3 years ago

Determine the fraction of the total interest owed after the fourth month of a 12 month loan

tamaranim1 [39]

8/12 is still owed, and when you simplify the fraction it becomes 2/3

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3 years ago