2 years ago

Estimate the value of the following to the tenths decimal place.

Mathematics

2 answers:

Licemer1 [7]2 years ago

8 0

Answer:

-12.2

Step-by-step explanation:

hflxjnfls hmm go k oh k

Alex73 [517]2 years ago

5 0

10 is the answer, because you got to answer it like the image but to the nearest tenth, which is 10

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20 is how much less than 30? What percent less?

LenKa [72]

Answer:

33.3333% decrease

Step-by-step explanation:

Percent change formula: $\frac{(x-y)}{|y|} *100$ , where x is the new value and y is the starting value.

Plug in values and solve:

$\frac{20-30}{30} *100\\\frac{-10}{30} *100\\-0.3333*100\\$

-33.3333% change, or a 33.3333% decrease.

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3 years ago

Turn this into a equation the sum of twice r and three timea s is identical to thirteen

Goryan [66]

In equation form it would be the following:

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I believe.

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3 years ago

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ella [17]

Answer:

$4 {n}^{5} + 3.5 {n}^{5} + ( - 2.1 {n}^{5} )$

first create a bracket:

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then solve the first bracket:

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then open the remaining bracket:

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carryout the subtraction operation:

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3 years ago

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natulia [17]

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3 years ago

Read 2 more answers

In 2008 the price of gas was $4.02 in 1990 it was only $1.37 what was the increase percentage

Murrr4er [49]

Answer:

2.65

Step-by-step explanation:

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