All categories

3 years ago

The greatest integer less than or equal to the given number; it is expressed: [[x]]. These are sometimes called step functions.

Mathematics

1 answer:

sergiy2304 [10]3 years ago

5 0

Answer:

I think its, 5

Step-by-step explanation:

Becaus you take that number and its axcelerated calculation would be 5 in axis square root which is 3 and obviously 3+2 =5 so the wuarterining calculas is 5.

You might be interested in

Simplify ¾(8w+28)-10+w please :)

Zigmanuir [339]

Answer:

7w+11

Step-by-step explanation:

GEMDAS

7 0

2 years ago

Write your answer in simplest radical form

Svetach [21]

Answer:

$9\sqrt{3}$

Step-by-step explanation:

This is a 30-60-90 triangle.

It's good to remember this. The side length opposite to the 60 degree angle is always the base multiplied by $\sqrt{3}$

8 0

2 years ago

Read 2 more answers

Need some help with this question please

Serggg [28]

Answer:

$\frac{15}{17}$

Step-by-step explanation:

$\cos( \alpha ) = \frac{ad}{hip} \\ \\ \sin( \alpha ) = \frac{op}{hip}$

Pythagorean theorem

hip² = op² + ad²

17² = x² + 8²

x² = 17² - 8²

$x \: = \sqrt{{17}^{2} - {8}^{2} } \\ x = \sqrt{289 - 64} \\ x = \sqrt{225} \\ x = 15$

$\sin( \alpha ) = - \frac{15}{17}$

$\sin( - \alpha ) = \frac{15}{17}$

4 0

2 years ago

The ratio of Boys to Girls in Mr. Asante Class is 2 to 3. There are 18 girls in the class. What is the total number of students

ladessa [460]

Answer:

Step-by-step explanation:

2/3 = x/18

2*18 = 3x

36 = 3x

x=12

so there are 12 boys

12+18=30

7 0

2 years ago

Can someone please help me with this?

vovikov84 [41]

Remember that X will always be one up or down depending on if there is a - or not (if it is just an x) and one over! Hope this helps

6 0

3 years ago