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kap26 [50]
3 years ago
7

On the coordinate plane shown, each grid unit represents 10 feet. Polygon QRST has vertices Q(10, 30), R(−20, 30), S(−20, −10),

and T(10, −10), and represents the floor plan of a room. Find the perimeter and area of the room.

Mathematics
1 answer:
maks197457 [2]3 years ago
4 0
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Marcus is trying to calculate the price of a pound of candy. He is doing calculations on his calculator and comes on with $2.348
AfilCa [17]

Answer:

Price per pound is $2.35.

Step-by-step explanation:

The lowest unit of this currency is the cent  which is one hundredth of a dollar so the price is rounded to the nearest hundredth ( that is the second place of decimals).

As the third place of decimals is 8 we round up the second place so the price per pound is $2.35.

7 0
3 years ago
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How do i solve this i dont get this
Usimov [2.4K]

The Hypotenuse is 10 Meters.

8 0
3 years ago
Barry's final score is 45 which player had the greater final score?
natali 33 [55]

The player with the greater final score is of:

Barry.

<h3>How to obtain which player had the greater final score?</h3>

Barry's final score is given as follows:

45.

Then we have to obtain Lee's score, from the description given in the missing information section.

Lee's scored is obtained as follows:

  • Starts at -350.
  • Answers a 275-point question correctly, hence - 350 + 275 = -75.
  • Answers a 70 - point question correctly, hence -75 + 70 = -5.
  • Answers a 50 - point question incorrectly, hence: -5 - 50 = -55.

Thus Lee's final score is given as follows:

-55.

The classifications of the final scores according to the signals are given as follows:

  • Barry: positive score.
  • Lee: negative score.

A positive score will always be greater than a negative score, hence Barry had the greater final score.

<h3>Missing information</h3>

Lee and Barry play a trivia game in which questions are worth different numbers of points. If a question is answered correctly, a player earns points. If a question is answered incorrectly, the player loses points. Lee currently has -350 points.

a. Before the game ends, Lee answers a 275 -point question correctly, a 70 -point question correctly, and a 50 -polnt question incorrectly. Write and find the value of an expression to find Lee's final score.

b. Barry's final score is 45. Which player had the greater final score?

More can be learned about addition of measures at brainly.com/question/24342899

#SPJ1

5 0
2 years ago
Write as a fraction in simplest form.
seropon [69]

Answer:

2/4=1/2

3/6=1/2

4/16=1/4

7 0
3 years ago
Jason earns $8 per hour mowing lawns.At the end of the week he earned $224.How many hours did he work?
Taya2010 [7]
28 hours is the answer
6 0
3 years ago
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