Ask question

Ask question

All categories

3 years ago

14

What are 2 equationsthat have infinetely many solutions

1 answer:

svetlana [45]3 years ago

3 0

the equation 8x = 8x has infinitely many solutions. You can substitute any real number for x and the equation will always be true no matter what. Another example are quadratic equations, such as (x +1)(x-2)= 0. The solutions to the equations are x=1 and x=2 substitute anither number its still true

You might be interested in

In the diagram below, we have $ST = 2TR$ and $PQ = SR = 20$. Find the length $UV$.

Maslowich

Answer:

12

Step-by-step explanation:

1. $ST=2TR$ and $SR=20,$ then by segment addition postulate

$ST+TR=SR\\ \\2TR+TR=SR\\ \\3TR=20\\ \\TR=\dfrac{20}{3}\\ \\ST=2\cdot \dfrac{20}{3}=\dfrac{40}{3}$

2. Consider triangles PQU and TSU. These triangles are similar by AA similarity theorem (triangles have congruent vertical angles PUQ and TUS and congruent alternate interior angles PQU and TSU). Similar triangles have proportional corresponding sides, so

$\dfrac{QU}{US}=\dfrac{PQ}{ST}=\dfrac{20}{\frac{40}{3}}=\dfrac{60}{40}=1.5$

$QU=1.5US$

3. Consider triangles QUV and QSR. These triangles are similar by AA similarity theorem. Similar triangles have proportional corresponding sides, so

$\dfrac{QU}{QS}=\dfrac{UV}{SR}\\ \\\dfrac{QU}{QU+US}=\dfrac{1.5US}{1.5US+US}=\dfrac{1.5}{2.5}=0.6$

so

$\dfrac{UV}{SR}=0.6\Rightarrow UV=0.6SR=0.6\cdot 20=12$

7 0

3 years ago

Read 2 more answers

This is due tomorrow please help!!!

Dimas [21]

Answer:

the length would be the same as the other side so the length would be 19.5 and the width 15

7 0

3 years ago

B. Now, assume that all of these circles have a radius of two. Then, calculate the ratio of a proximate circumference to the dia

Alenkasestr [34]

Answer:

I think b is the answer hopefilly

5 0

3 years ago

Read 2 more answers

Bro what does ddlg mean

OverLord2011 [107]

Answer:

daddy dom/little girl :flushed:

⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠄⠄⠄⠄⠄⠄⠄⠄⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⡟⠁⠄⠄⠄⠄⣠⣤⣴⣶⣶⣶⣶⣤⡀⠈⠙⢿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡟⠄⠄⠄⠄⠄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠄⠈⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠁⠄⠄⠄⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠄⢺⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡄⠄⠄⠄⠙⠻⠿⣿⣿⣿⣿⠿⠿⠛⠛⠻⣿⡄⠄⣾⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠄⠄⠁ ⭕ ⠄⢹⣿⡗⠄ ⭕ ⢄⡀⣾⢀⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠘⠄⠄⠄⢀⡀⠄⣿⣿⣷⣤⣤⣾⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠄⣰⣿⡿⠟⠃⠄⣿⣿⣿⣿⣿⡛⠿⢿⣿⣷⣾⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⡄⠈⠁⠄⠄⠄⠄⠻⠿⢛⣿⣿⠿⠂⠄⢹⢹⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⡐⠐⠄⠄⣠⣀⣀⣚⣯⣵⣶⠆⣰⠄⠞⣾⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣷⡄⠄⠄⠈⠛⠿⠿⠿⣻⡏⢠⣿⣎⣾⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⡿⠟⠛⠄⠄⠄⠄⠙⣛⣿⣿⣵⣿⡿⢹⡟⣿⣿⣿⣿⣿⣿⣿

⣿⠿⠿⠋⠉⠄⠄⠄⠄⠄⠄⠄⣀⣠⣾⣿⣿⣿⡟⠁⠹⡇⣸⣿⣿⣿⣿⣿⣿

⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠙⠿⠿⠛⠋⠄⣸⣦⣠⣿⣿⣿⣿⣿⣿⣿

7 0

3 years ago

CAN SOMEONE PLEASE HELP ME I REALLY NEED IT, THANK YOU!!!

Darya [45]

Answer:

the volume of the square pyramid is 750 cm³

8 0

3 years ago