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3 years ago

Please help! Thanks.

Mathematics

2 answers:

Karo-lina-s [1.5K]3 years ago

6 0

Answer:

because it has the same angle

Alenkinab [10]3 years ago

3 0

Step-by-step explanation:

You need to find one of the following proves:

SSS (side, side, side)
SAS (side, angle, side)
ASA (angle, side, angle)

1) The firs one is mentioned - ∡MRQ = ∡NQR

2) QR is common for both triangles

3) PQ = PR -> that means triangle is equilateral and angles ∡PQR = ∡QRP

Now you now 2 angles and 1 side are the same.

Using ASA (angle, side, angle) that's prove both triangles are congruent.

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Given vectors

Bogdan [553]

Answer:

option 2, 3, and 5

Step-by-step explanation:

yuh

7 0

2 years ago

The work of a student to solve the equation 3(2x – 4) = 8 + 2x + 6 is shown below:

Blababa [14]

If you would like to know in which step did the student first make an error and what is the correct step, you can calculate this using the following steps:

3(2x - 4) = 8 + 2x + 6
6x - 12 = 8 + 2x + 6
6x - 12 = 14 + 2x ... Step 2
6x - 2x = 14 + 12
4x = 26
x = 26/4 = 13/2

The correct result would be Step 2; <span>6x - 12 = 14 + 2x.</span>

6 0

3 years ago

A number of fiction books at a library was 3/4 of the total number of books. After 592 fiction books were donated to the library

Zielflug [23.3K]

There approximately 7133 books in the library;

Data;

Let the number of total books = x
Number of fictional books = 3/4x

<h3>Word Problem</h3>

To solve this problem, we simply need to use an equation to explain the word problem into mathematical statements.

Let the total number of books be represented by x

The number of fictional books = 3/4x

After 592 fictional books were donated;

$\frac{3x}{4} + 592 = \frac{5}{6}x$

Let collect like terms and solve

$\frac{3x}{4} +592 = \frac{5}{6} x\\\frac{5}{6}x - \frac{3x}{4} = 592\\ 0.083x=592\\x = 592/0.083\\x = 7132.53$

There approximately 7133 books in the library;

Learn more on word problems here;

brainly.com/question/13818690

4 0

1 year ago

Use the photo to answer

mr_godi [17]

The circumference is 113.04 and multiple that by 7.50 to get 847.8 and i believe that’s the answer.

3 0

2 years ago

Here help my sis needs help

sasho [114]

Let's complete

(2,8)
(3,12)
(4,16)

Rule following=4n

(5,20)
(6,24)

The rule is 4n

Let's see

4n=48
n=12yd

8 0

2 years ago