Ask question

Ask question

All categories

2 years ago

5

What is 829 rounded to the nearest ten

1 answer:

Allisa [31]2 years ago

8 0

829 is rounded to 830 because the 9 is greater than 4 so its going to be rounded up.

You might be interested in

Four points are labeled on the number line which point represents the value of -1/2

ololo11 [35]

Don’t listen to the people who give you the links

7 0

2 years ago

Nick bought 6 tickets to an air show if he spent 156 dollars how much did the tickets cost

marysya [2.9K]

Answer:

$26 dollars

Step-by-step explanation: when you divide 156 divided by 6 you get 26

3 0

2 years ago

Read 2 more answers

What is the following product? Sqr5x^8y^2 sqr10x^3 sqr12y

PSYCHO15rus [73]

Step-by-step explanation:

$\sqrt{5 {x}^{8} {y}^{2} } \times \sqrt{10 {x}^{3} } \times \sqrt{12y} \\ \\ = {x}^{4} y \sqrt{5} \times x \sqrt{10x} \times 2 \sqrt{3y} \\ \\ = 2 {x}^{5} y \sqrt{5 \times 10x \times 3y} \\ \\ = 2 {x}^{5} y \sqrt{5 \times 5 \times 2x \times 3y} \\ \\ = 2 {x}^{5} y \times 5\sqrt{ 2x \times 3y} \\ \\ = 10 {x}^{5} y \sqrt{6xy} \\$

4 0

3 years ago

Find all exact solutions on [0, 2π). (Enter your answers as a comma-separated list.)

nalin [4]

Answer:

$0, \dfrac{\pi}{6}, \dfrac{5\pi}{6}, \pi$

Step-by-step explanation:

Given the equation:

$sin(x)-2sin(x) tan(x)=0$

To find:

The solutions of given equation in the range [0, 2 $\pi$ ) i.e. 0 can be in the answer but $2\pi$ can not be there in the answer.

Solution:

Taking $tan(x)$ common, we get:

$tan(x) (1-2sin(x))=0$

The solutions can be given as:

$tan(x) = 0$ OR $1-2sin(x) = 0$

Let us solve both the equations one by one:

First equation:

$tan(x) = 0\\ \Rightarrow x=0, \pi$

Second equation:

$1-2sin(x) = 0\\\Rightarrow 2sinx=1\\\Rightarrow sinx=\dfrac{1}{2}\\\Rightarrow x = \dfrac{\pi}{6}, \dfrac{5\pi}{6}$

Therefore, the answers as a comma separated list are:

$0, \dfrac{\pi}{6}, \dfrac{5\pi}{6}, \pi$

7 0

2 years ago

Carson evaluated 23÷34 and got an answer of 89. Which statement is true about his answer?

Tomtit [17]

23÷34 = 0.6764705882352941. totally answer

6 0

2 years ago