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8_murik_8 [283]
3 years ago
10

For each of the questions below, use the equations:

Mathematics
1 answer:
natka813 [3]3 years ago
6 0

Ok, so you want to substitute g and f in these equations so the f(x) = 2x+3x2-5 is equal to 10+6-5 or 11. The other equation is equal to 19. For the explanation put " I found this answer by substituting the given values for the variables in the equation". Your Welcome!


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1 1/5 as decimal because im doing surface area but its hard​
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Answer:

1.2

Step-by-step explanation:

1 \frac{1}{5\\}=1.2

7 0
3 years ago
The product of<br>2x and 3y​
madam [21]

Answer:

6xy

Step-by-step explanation:

(2x) × (3y)

=(2×3) × (x×y)

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7 0
2 years ago
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I need help. Please help me with this
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Answer:

c not sure tho

Step-by-step explanation:

5 0
2 years ago
Fran has 7 sheets of paper for a coloring project. If she only uses 1/3 of a sheet of paper per drawing how many drawings can sh
notka56 [123]

Answer:

21 drawings

Step-by-step explanation:

So lets figure out how many drawings she can make per page. If she make a drawing using 1/3 of the page she can make 3 drawings per page. Now that we know she can make 3 drawings per padge, we can figure out how manyt drawings she can make by multiply the pages by drawings per padge. Let x be the drawings she can make.

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8 0
2 years ago
In a cookie jar, 1/4 of the cookies are chocolate chip and 1/2 of the rest are peanut butter. what fraction of all the cookies a
schepotkina [342]

Answer:

\frac{3}{8}


Step-by-step explanation:

The fraction of all the cookies is equivalent to 1.


If \frac{1}{4} of the cookies are chocolate chip, then the remaining cookies is equivalent to

1-\frac{1}{4}=\frac{3}{4}.


The fraction of all the cookies that are peanut butter is


=\frac{1}{2}\times \frac{3}{4}


=\frac{3}{8}



8 0
2 years ago
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