20 BRAINLY PLZ HELPP (AND BRAINLIEST)

Mathematics

2 answers:

worty [1.4K]3 years ago

5 0

They are similar because triangle A has the measurements of 88 and 36 making the third angle 56 because 88+36-180=[56], triangle B will have the same angle measurements because it has the angles 56 and 88 making the last angle 36

pantera1 [17]3 years ago

3 0

A cell phone company charges $5 for 250 text message. How much does the company charge for 300 text messages?

You might be interested in

A triangle with sides lengths of 17, 21, and 10. is this a right triangle?

USPshnik [31]

Use Pythagorean thrm
17^2+10^2=21^2
289+100=441
389≠441
This is not a right triangle

3 0

3 years ago

As part of a board game, players choose 5 unique symbols from 9 different symbols to create their secret password. How many diff

frozen [14]

Answer:

$15,120$

Step-by-step explanation:

For the first symbol, there are 9 options to choose from. Then 8, then 7, and so on. Since each player chooses 5 symbols, they will have a total of $9\cdot 8 \cdot 7 \cdot 6\cdot 5=\boxed{15,120}$ permutations possible. Since the order of which they choose them matters (as a different order would be a completely different password), it's unnecessary to divide by the number of ways you can rearrange 5 distinct symbols. Therefore, the desired answer is 15,120.