3 years ago

Carbon - 14 decays exponentially according to

Mathematics

1 answer:

nlexa [21]3 years ago

5 0

Answer: PERA

Step-by-step explanation: PIOJO

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A factory made 900 jars of peanut butter. 35% of the jars contained creamy peanut butter. How many jars of creamy peanut butter

DIA [1.3K]

Answer:

315 jars

Step-by-step explanation:

This question is merely another way of writing: what is 35% of 900?

Now, when we look at it that way, it's easy to solve.

So, the way to solve is to either multiply 35% by 900, or just interpret that as 0.35 times 900. Anyway, the result is 315.

I hope this helped a bunch! Tell me if you need any further assistance...

( :

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3 years ago

Elena and Noah used different methods to compute 0.23 x 1.5. Both calculations were correct. Analyze the 2 methods.

mafiozo [28]

Answer:

i have this same question. im sorry but i don't get it either. sorry..

Step-by-step explanation:

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3 years ago

For the remaining questions, show your work.

ser-zykov [4K]

Step-by-step explanation:

6a.

$- 5 = - 3 + a$

$- 2 = a$

6b.

$3c + 2 = - 22$

$3c = - 24$

$c = - 8$

5 0

3 years ago

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A translation occurred that moved 4 units left and 3 units up. If Point A was at ( -3, -2 ), what are the coordinates of A'?

snow_lady [41]

Answer:

I think -7; +1

(sorry if I write this but the answer must be at least 20 characters long)

4 0

3 years ago

Please help! Given the function problem

dedylja [7]

Answer:

Step-by-step explanation:

So we have the function:

$f(x)=\frac{9}{5}x+32$

To find the inverse, flip f(x) and x, change f(x) to f⁻¹(x), and solve for it. Thus:

$x=\frac{9}{5}f^{-1}(x)+32$

Subtract 32 from both sides:

$x-32=\frac{9}{5}f^{-1}(x)$

Multiply both sides by 5/9. The right side will cancel. Thus:

$f^{-1}(x)=\frac{5}{9}(x-32)$

Our answer is B.

And we're done!

7 0

4 years ago

Read 2 more answers