3 years ago

Can you answer please ASAP

Mathematics

1 answer:

Georgia [21]3 years ago

7 0

I’m answering cuz i need to message someone about biology but i haven’t answered enough questions good luck !

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Maya's chocolate bar is 29% cocoa. If the weight of the chocolate bar is 67 grams, how many grams of cocoa does it contain? Roun

nika2105 [10]

Answer:

Step-by-step explanation:

x/67=29/100

29x67=1943

1943/100=

19.43

Round:

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2 years ago

A gaming console that is $300 plus 8% tax. What is the final cost of the console? (Round to the nearest cent)

katrin2010 [14]

Answer: $324.00

Step-by-step explanation:

Convert 8% to decimals. You can do this by dividing by 100

$\frac{8}{100}=0.08$

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3 years ago

For what value of a does (1/9)^a+1 = 81^a+1 x 27^2-a?

likoan [24]

A should equal to -3 or -4 depending on whether what the equation is.

For example, if it's (1/9)^(a+1)=81^(a+1) x 27^(2-a), then the answer is -4.

But if it's the other way stated above, then it should be -3.

Hope this helps.

7 0

4 years ago

Read 2 more answers

Solve for n: n/80 = 3/24

Sedaia [141]

Answer:

n=10

Step-by-step explanation:

simplify both side

6 0

3 years ago

Guess it's time, you better plug in all your night lights.

eduard

Answer:

lalalaal it's x because x :3

5 0

3 years ago