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Alborosie
3 years ago
11

How do u simplify 2(x+3) using distributive property

Mathematics
1 answer:
Serjik [45]3 years ago
4 0

Answer:

2x + 6

Step-by-step explanation:

You multiply 2 by the numbers in parentheses. 2 times x is 2x, and 2 times 3 is 6.

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Given g(x) = x squared - x, find g (2/3)
lesantik [10]

Answer:

\large\boxed{g\left(\dfrac{2}{3}\right)=-\dfrac{2}{9}}

Step-by-step explanation:

g(x)=x^2-x=x(x-1)\\\\g\left(\dfrac{2}{3}\right)\to\text{put }\ x=\dfrac{2}{3}\ \text{to the eqation of the function:}\\\\g\left(\dfrac{2}{3}\right)=\left(\dfrac{2}{3}\right)\left(\dfrac{2}{3}-1\right)=\left(\dfrac{2}{3}\right)\left(\dfrac{2}{3}-\dfrac{3}{3}\right)=\left(\dfrac{2}{3}\right)\left(-\dfrac{1}{3}\right)=-\dfrac{(2)(1)}{(3)(3)}=-\dfrac{2}{9}

8 0
3 years ago
Read 2 more answers
Lin is reading a 47 page book . She read the first 20 pages in 35 minutes. If she keeps reading at the same pace, how long will
Damm [24]

Answer:

It will take her 1 hour, 22 minutes, and 15 seconds.

Step-by-step explanation:

We can find how long it takes her to read one page if we take 35 divided by 20.

35/20 equals 1.75, which means it takes Lin 1.75 minutes to read 1 page.

If we multiple 1.75 times the 47 pages of the book, we get 82.25.

But, this does not mean that it takes Lin 82 minutes and 25 seconds to read the book. Since there are only 60 seconds in one minute, we must convert the .25 to seconds.

.25 is equivalent to 1/4, and 1/4 of 60 seconds is 15 seconds.

It would also look like this  \frac{1}{4} *\frac{60}{1} = \frac{60}{4} = 15

So it took Lin 82 minutes and 15 seconds to read the book.

Or it took her 1 hour, 22 minutes, and 15 seconds to read the book.

6 0
3 years ago
Find the measure of the indicated angle to the nearest degree.
Lyrx [107]
The answer is 52

Cos0 = 16/26
Cos-1(16/26) = 0
0 = 52.02
4 0
3 years ago
At a birthday party, Vivian counts 15 vanilla ice cream cups and 25 chocolate ice cream cups. Which properties can be used to de
o-na [289]

Answer:

62.5 %

Step-by-step explanation:

The percentage, p of the ice cream that is chocolate is p = total number of chocolate ice cream cups/total number of ice cream cups × 100%

Given that there are 25 chocolate ice cream cups and 15 vanilla ice cream cups, total number of ice cream cups  = 25 + 15 = 40

So, p = total number of chocolate ice cream cups/total number of ice cream cups × 100%

p = 25/40 × 100%

p = 25/4 × 10 %

p = 6.25 × 10 %

p = 62.5 %

4 0
3 years ago
what kind of polygon is included in both a net of a triangular prism and a net of a rectangular prism
Allushta [10]
Triangular prism  
i hope im right
7 0
3 years ago
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