Write an expression to represent the product of 6 and the square of a number plus 15.

Mathematics

1 answer:

Leona [35]2 years ago

5 0

Answer:

D (6)

Step-by-step explanation:

6x^2 + 15

the number next to the variable ( the unknown) is always the coefficient

You might be interested in

Find the sum of the arithmetic series if a1=−52,a28=−79,and n=28

Radda [10]

I think the answer is A but i could be wrong

5 0

2 years ago

Which of the following is a characteristic of a line?

matrenka [14]

Its length can be measured, it can be seen and, it is infinate in lenght

4 0

2 years ago

If you have $30 and the ratio is 3:7, what does the 7 represent?

Mars2501 [29]

Gfsseyujbbiittc dfiiyresc jimmbvcduyh.

4 0

2 years ago

Round the following percentages to one decimal place.0.698%53.123%0.075%34.337%3.876%

balandron [24]

To round off a given number in decimals to one decimal place (1 dp), we simply take the figure right after the decimal and approximate the remaining after it. If the second number after the decimal is a significant number (5 and above) we make it 1 and add to the number right after the decimal. If its NOT a significant number, we simply disregard it. The solutions therefore are;

ANSWER:

$\begin{gathered} \text{Rounded to one decimal place;} \\ (1)0.698\%\approx0.7 \\ (2)53.123\%\approx53.1 \\ (3)0.075\%\approx0.1 \end{gathered}$

Notice how the number in (1) becomes 0.7, after taking the next number (which is 9) and adding it as 1 to the number after the decimal (which is 6). The same applies to the number in (3).