All categories

2 years ago

please help please i dont get it

Mathematics

1 answer:

GuDViN [60]2 years ago

3 0

PN=27ft
Angle PNM= 90 degrees
Angle PNL= 45 degrees
LN=62ft
X=15 degrees

You might be interested in

How would I solve <img src="https://tex.z-dn.net/?f=8%5E%7B3%2F2%7D%20%2A%202%5E%7B3%2F2%7D" id="TexFormula1" title="8^{3/2} * 2

andriy [413]

The asnwer is 36 i think

the first mixed fraction would turn into 12 and the second would be 3, and 12 x 3 is 36

6 0

2 years ago

Is 21.192 a rational or irrational

monitta

The answer to the question is rational.

4 0

2 years ago

4x + 5y = 10

Vika [28.1K]

Answer:

For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.

Step-by-step explanation:

Given equations are:

4x + 5y = 10

Ax + By = 16

The general form of linear equation in two variables is given by:

$ax+by = c$

Here a, b and c are constants and x,y are variables.

In the given equations, after comparing with the general form

$a_1 = 4\\b_1 = 5 \\c_1 = 10\\a_2 = A\\b_2 =B\\c_2 = 16$

"In order for a system of equations to have infinity many solutions,

$\frac{a_1}{a_2} = \frac{b_1}{b_2} = \frac{c_1}{c_2}$ "

Putting the values we get

$\frac{4}{A} = \frac{5}{B} = \frac{10}{16}\\\frac{4}{A} = \frac{5}{B} = \frac{5}{8}\\Now\\\frac{4}{A} = \frac{5}{8}\\\frac{A}{4} = \frac{8}{5}\\A = \frac{8}{5} * 4\\A = \frac{32}{5}\\And\\\frac{5}{B} = \frac{5}{8}\\\frac{B}{5} = \frac{8}{5}\\B = 8$

Hence,

For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.

5 0

2 years ago

What’s the correct answer for this?

Yakvenalex [24]

Answer:

Step-by-step explanation:

According to the theorem, equal sides have equal angles opposite to them so AB AND AC are equal so x and y are also equal

7 0

3 years ago

Compare the pair of fractions. ( <,>,=) <br> 3/4__5/6

Andrew [12]

Answer:

3/4 is less < than 5/6

Step-by-step explanation:

4 0

2 years ago

￼please help please i dont get it

please help please i dont get it