I need help please!!!

<,>,=. Which one is more bigger 0.2 or 1/5

lubasha [3.4K]

Answer:

0.2 = 1/5

Step-by-step explanation:

Convert 0.2 into a fraction.

You get 2/10.

Now simplify that number by dividing both the numerator and the denominator by 2.

You get 1/5.

Since 1/5 = 1/5, 0.2 and 1/5 are equivalent.

7 0

3 years ago

Use the Babylonian method of false position to solve the following

Mice21 [21]

Answer:

length: 32
width: 24

Step-by-step explanation:

Assume a solution

Assume that 60 is the length. The width is then 1/4 less, or 60 -60/4 = 45.

The diagonal of this rectangle is found using the Pythagorean theorem:

d = √(60² +45²) = √5625 = 75

Make the adjustment

This is a factor of 75/40 larger than the actual diagonal, so the actual dimensions must be 40/75 = 8/15 times those we assumed.

length = (8/15)×60 = 32

width = (8/15)×45 = 24

The length and width of the rectangle are 32 and 24, respectively.

_____

Comment on this solution method

This method is suitable for problems where variables are linearly related. If we were concerned with the area, for example, instead of the diagonal, we would have to adjust the linear dimensions by the square root of the ratio of desired area to "false" area.

5 0

3 years ago

What does this symbol mean

77julia77 [94]

Answer:

false contradiction

Step-by-step explanation:

The '⊥' symbol stand for false contradiction. The up tack or falsum ('⊥') is a constant symbol used to represent: The bottom element in lattice theory. ... A logical constant denoting "false" in logic.

5 0

3 years ago

Read 2 more answers

On a coordinate plane, triangle A B C has points (negative 2, 7), (negative 2, 3), and (negative 6, 3) and triangle D E F has po

Kipish [7]

Question:

On a coordinate plane, △ABC has points (-2, 7), (-2, 3), and (-6, 3) and △DEF has points (-2,-10), (-2, -2), and (6, -2).

Given that

$\frac{AB}{DE} = \frac{BC}{EF} = \frac{1}{2}$

Complete the statements to show that △ABC ~ △DEF by the SAS similarity theorem.

Horizontal and vertical lines are __(1)__. So, angles are right angles by definition of perpendicular lines. All right angles are __(2)__

Therefore, △ABC ~ △DEF by the SAS similarity theorem.

Answer:

(1) perpendicular

(2) congruent

Step-by-step explanation:

Required

Fill in the gaps

$\frac{AB}{DE} = \frac{BC}{EF} = \frac{1}{2}$ implies that:

$AB : DE= BC : EF$

In other words:

AB ~ DE ---- Side (S)

and

BC ~ EF ---- Side (S)

Now to fill in the gap with:

(1) perpendicular

(2) congruent

Further explanation

(1) Vertical lines and horizontal lines meet at a right angle (i.e. 90 degrees). Any two lines that meet at a right angle are perpendicular

(2) Angles with equal measures are congruent. Because right angles have a congruent angles of 90 degrees, then they are congruent.

7 0

3 years ago

Read 2 more answers

What dose 10/31/19 mean to you emos?

Kitty [74]

Answer:

The return of My Chemical Romance.

5 0

3 years ago

Read 2 more answers