All categories

3 years ago

Help me pls.!~~~~!!!!!!!;-;-;-;-;-;-;

Mathematics

2 answers:

Paraphin [41]3 years ago

8 0

sqrt (15) = sqrt(5) * sqrt(3) irrational

sqrt(.001) = sqrt(1/1000) = 1/sqrt(1000) = 1/sqrt(10) sqrt100 = 1/(10sqrt(10)) irrrational

they both are irrational

aliina [53]3 years ago

4 0

has to be ur answer

You might be interested in

What is the value of the expression shown when x = 5?

sergey [27]

3(2(5)+4)-5
3(10+4)-5
30+12-5
42-5
37

4 0

3 years ago

Write absolute value of the following rational number -6/11 , 15/21 , -9 , -21/-37 , 31/-54

Dahasolnce [82]

Answer:

6/11, 15/21, 9, 27/37, 31/54

Step-by-step explanation:

Absolute value is when you determine the distance between a value and zero . Since you will always have a positive distance, your absolute values are positive as well.

4 0

3 years ago

HELP ASAP ASAP ASAP ASAP ASAP ASAP

pishuonlain [190]

Answer:

x = 35 feet.

Step-by-step explanation:

Given that,

The height of the person is 5 feet.

The height of the flag and the eye is (x-5) feet.

We can calculate using trigonometry.

$\tan\theta=\dfrac{(x-5)}{30}\\\\\tan(45)=\dfrac{(x-5)}{30}\\\\(x-5)=30\\\\x=30+5\\\\x=35\ ft$

So, the value of x is equal to 35 feet. The correct option is (c).

5 0

3 years ago

. The volume of a cube is 1728 . Find its edge and total surface area

emmasim [6.3K]

Answer:

Edge = 12

Total Surface Area = 72

Step-by-step explanation:

Volume of the cube = 1728

Length of the edge = $\sqrt[3]{1728} = 12$

We know that

TSA (Total Surface Area) = $6 {a}^{2}$

where a = length of edge of cube

So,

TSA of cube = $6 \times 12 = 72$

7 0

3 years ago

List the angles from smallest to greatest

Nonamiya [84]

I’m pretty sure it’s A.

4 0

3 years ago