All categories

3 years ago

What is the shortcut to it ?

Mathematics

1 answer:

Virty [35]3 years ago

7 0

Step-by-step explanation:

QP = QR (given by congruent marks)

SP = SR (given by congruent marks)

US is the common side

All 3 sides of each triangle are congruent with the other triangle.

Hence by SSS congruence,

triangles QPS and QRS are congruent.

You might be interested in

Please please please help

Novosadov [1.4K]

Answer:

Step-by-step explanation:

I checked it and it’s right I hope this helps!!

5 0

3 years ago

Read 2 more answers

What is the interest of $4,945 at 5% a month

Lelechka [254]

Answer:

0.24725000000000003

Step-by-step explanation:

8 0

3 years ago

5|2x - 3| + 4 = 9 How do you solve this

agasfer [191]

Answer:

x = 2, or x = -1

Step-by-step explanation:

If 2x - 3 is inside the parenthesis (), then the value of x is 2.

If 2x - 3 is inside the absolute value sign, then the value of x will probably be -1.

Solution 1

(10x-15) + 4 = 9

10x -11 = 9

10x = 20 -> x = 2

Solution 2 (Not 100% sure)

|10x -15| +4 = 9

10x + 15 +4 = 9

10x + 19 = 9

10x = -10 -> x = -1

Please correct me if I'm wrong.

3 0

3 years ago

What is 5 times a number ,r, decreased by seven

Lapatulllka [165]

Answer:

5n - 7 < 23

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What are the steps to solve for: 1/5(x+5)=1/4(x-3)+1

andrew11 [14]

Step 1. Simplify $\frac{1}{5} (x+5)$ to $\frac{x+5}{5}$

$\frac{x+5}{5} = \frac{1}{4} (x-3)+1$

Step 2. Simplify $\frac{x+5}{5}$ to $1+ \frac{x}{5}$

$1+ \frac{x}{5} = \frac{1}{4} (x-3)+1$

Step 3. Simplify $\frac{1}{4} (x-3)$ to $\frac{x-3}{4}$

$1+ \frac{x}{5} = \frac{x-3}{4} +1$

Step 4. Cancel $1$ on both sides

$\frac{x}{5} = \frac{x-3}{4}$

Step 5. Multiply both sides by $20$ (the LCM of $5,4$ )

$4x=5(x-3)$

Step 6. Expand

$4x=5x-15$

Step 7. Subtract $5x$ from both sides

$4x-5x=-15$

Step 8. Simplify $4x-5x$ to $-x$

$-x=-15$

Step 9. Multiply both sides by $-1$

$x=15$

Done! :) Hope this helps! :)

3 0

3 years ago