Answer:
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Step-by-step explanation:
#1:
a) Q(1,2); R(1,6); S(7,6)
b) The point of intersection of PR and QS is (4,4)
#2:
a) S(3,2)
b) T(5,3)
c) Area = 8 units^2
Answer:

Step-by-step explanation:
Start by drawing out the triangle on the graph:
(See picture)
(By the drawing you can judge me that I am a really bad artist)
Theta and the side lengths are labeled, the hypotenuse has a length of √21 by Pythagora's theorem. Now, time to put everything to the trigonometric functions:

(Suppose that x is theta as I can't type it)
By some basic understanding that's all that I can do.
Answer:
the photo is blank for me
Step-by-step explanation:
Mr. Loomis uses 2.46 gallons of gas
Algebra is a branch of mathematics that uses mathematical expressions to represent problems. Variables such as x, y, and z are combined with mathematical operations such as addition, subtraction, multiplication, and division to
Given that Mr. Loomis owns an SUV with a 24.6-gallon fuel capacity.
He filled the tank and then used exactly one-tenth of the gas on a recent trip.
Do we have to find how many gallons of gas did he use = ?
One-tenth of gas = 1/10
= (1/10)(24.6)
= (24. 6)/ 10
= 2.46
Therefore he uses 2.46 gallons of gas
To learn more about algebra visit
brainly.com/question/13564826
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