Given:
<span>∠SRT ≅ ∠STR,
m∠SRT = 20,
m∠STU = 4x
Since </span>∠SRT ≅ ∠STR, then m∠STR = 20.
m∠STR + m∠STU = 180°
20 + 4x = 180
4x = 180 - 20
4x = 160
4x/4 = 160/4
x = 40
The value of x is 40.
I hope this is what you're looking for.
Answer:
length= 65 inches
width= 45 inches
Step-by-step explanation:
65 plus 65= 130
45 plus 45= 90
130 plus 90= 220 in.
Answer:
The answer to your question is: Total surplus = - x² + 400 x + 10,000
Step-by-step explanation:
Data
Alphaville - 2x² + 500 x
Betaville x² - 100 x + 10,000
Surplus of both towns = ?
Process
Add the surplus of both towns
Total surplus = Alphaville surplus + Betaville surplus
Total surplus = - 2x² + 500 x + x² - 100 x + 10,000
Total surplus = - x² + 400 x + 10,000
You don't say what you are measuring.
Generally, questions like this do include that info.
Example: What is the unit rate of (1/5) white per (1/4 yellow)?
To determine this, divide (1/5) white) by (1/4 yellow)
1 white
-----------
5
------------------ = 0.20/0.25 white per yellow, or 0.8 white per yellow.
1 yellow
-----------
4
Answer:
Step-by-step explanation:
2.1 or 2 1/10
