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3 years ago

Also this one if not a problem.

Mathematics

2 answers:

AleksAgata [21]3 years ago

8 0

The answer would be (2,5) :)

lisabon 2012 [21]3 years ago

4 0

Answer:

we dont have paper

Step-by-step explanation:

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In △ABC, ∠ABC = 60○

Temka [501]

A given shape that is bounded by three sides and has got three internal angles is referred to as a triangle. Thus the value of PB is 8.0 units.

A given shape that is bounded by three sides and has got three internal angles is referred to as a triangle. Types of triangles include right angle triangle, isosceles triangle, equilateral triangle, acute angle triangle, etc. The sum of the internal angles of any triangle is $180^{o}$ .

In the given question, point P is such that <APB = <APC = <BPC = $120^{o}$ . Also, line PB bisects <ABC into two equal measures. Thus;

<ABP = $30^{o}$

Thus,

<ABP + <APB + <BAP = $180^{o}$

30 + 120 + <BAP = $180^{o}$

<BAP = $180^{o}$ - 150

<BAP = $30^{o}$

Apply the Sine rule to determine the value of PB, such that;

$\frac{AP}{Sin B}$ = $\frac{BP}{Sin30}$

$\frac{8}{Sin30}$ = $\frac{BP}{Sin 30}$

BP = $\frac{8*Sin30}{Sin 30}$

= $\frac{4}{0.5}$

BP = 8.0

Therefore, the value of BP = 8 units.

For more clarifications on applications of the Sine rule, visit: brainly.com/question/15018190

#SPJ1

8 0

2 years ago

A picture frame is 18 inches long and 8 inches tall. It is 2 inches wide on all 4 side. What is the area of the picture frame?

Harrizon [31]

$x=18-2\cdot2=18-4=14\ (in)\\\\y=8-2\cdot2=8-4=4\ (in)\\\\A=xy\to A=14\cdot4=56\ (in^2)$

5 0

3 years ago

Read 2 more answers

you have only nicole's and dimes in your piggy bank. when you ran the coins through a change counter, it indicated you have 595

Kryger [21]

Let's say the amount of nickels you have is hmm "n"

and the amount of dimes you have is "d"

there are 5cents in one nickel, so, if "n" is the total amount of nickels you have, that means 5 * n cents or 5n

there are 10cents in one dime, so, if "d" is the total amount of dimes you have, that means 10*d or 10d

whatever 5n and 10d are, we know that their sum is 595
since the total amount the counter said you have is, only 595 cents

thus 5n + 10d = 595

solve for either, "d" or "n", and graph that

what are three likely combinations? well, just pick three points off that graph

3 0

3 years ago

How much is 3/5 of 31/8 ?

Otrada [13]

Answer:

2.325

Step-by-step explanation:

i used a calculator ,i think i did it right lol

5 0

3 years ago

What is the value of A and B (5x + b)(5x - b) = ax^2 - 49

Ostrovityanka [42]

Answer:

a=25

b=7

Step-by-step explanation:

6 0

3 years ago

Also this one if not a problem.​

Also this one if not a problem.