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3 years ago

Select the car that has the best fuel efficiency (greatest number of kilometers per liter of gasoline).

Mathematics

1 answer:

aniked [119]3 years ago

6 0

Answer:

Step-by-step explanation:

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The regular price of a grill is $599.99 if there is a 20% discount and the sales tax is 6%, what is the final price of a grill

Artemon [7]

Answer:

$508.79 .............................................................

6 0

3 years ago

What is the result of subtracting the second equation from the first? \begin{aligned} -7x-y &= 0 \\\\ 7x+8y &= -6 \end{a

Kitty [74]

Answer:

$-14x-9y=6$

Step-by-step explanation:

We are given with two equations

first equation is $-7x-y=0$

second equation is

$7x+8y=-6$

we find the result of subtracting two equation

subtract the second equation from the first, so

first equation - second equation, multiply second equation by -1 and then add it with first equation

$-7x-y=0$

$-7x-8y=+6$

Now add both equations, we get

$-14x-9y=6$

3 0

3 years ago

Which fraction is equivalent?<br> 1/6 5/30 6/30

gogolik [260]

1/6 and 5/30 are equivalent. They are equivalent because is you divide 5/30 by 5, you will get 1/6.
Hope this helps!

8 0

3 years ago

Read 2 more answers

NEED ANSWER ASAP!!! Express your answer in scientific notation. 9.3 X 107 - 3.14 X 106

kirza4 [7]

Answer:

$89.86\times 10^6$

Step-by-step explanation:

$9.3\times 10^7 - 3.14\times 10^6\\$

In order to simplify the above expressions we make sure that we get same powers of 10 for both the terms.

So, we multiply and divide the first term with 10

Dividing first term by 10.

$\frac{9.3\times 10^7}{10}\\9.3\times 10^{7-1}\\9.3\times 10^6\\$

Now multiplying it by 10.

$10\times9.3\times 10^6\\93\times 10^6$

Evaluating the new expressions.

$93\times 10^6 - 3.14\times 10^6\\$

Taking $10^6$ common factor out.

$(93-3.14)\ties 10^6$

$=89.86\times 10^6$

5 0

3 years ago

Your friend says that it is impossible for the circumcenter of a triangle to

Nat2105 [25]

Answer:

no because he is STUPlD

Step-by-step explanation:

8 0

2 years ago