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Georgia [21]
2 years ago
13

The Smith family bought 25 raffle tickets

Mathematics
1 answer:
dedylja [7]2 years ago
4 0

Answer:1/40

Step-by-step explanation: If the Smiths bought 25 raffle tickets, and there were 1000 sold in total, it would mean they have a 25/1000 chance. we can simplify 25/1000 into 1/40. Therefore, the answer is (3)

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A gallon of latex paint can cover a 400 square foot room Maria has a rectangular room whose dimensions are 8 feet by 20 feet wit
tigry1 [53]

Answer:

The answer to your question is: 1.78 gallons

Step-by-step explanation:

Data

1 gallon = 400 ft²

room = 8 ft x 20 ft x 7 ft

Process find the area of the 6 walls of the room

Area of the floor and ceiling

                                              A = base x width

                                              A = 20 x 8

                                             A = 160 ft²  x 2

                                             A = 320 ft²

Area of the walls

                                 Area = base x width

                                 Area = 2(20 x 7) + 2(7 x 8)

                                Area = 280 + 112

                                 Area = 392 ft²

Total area = 320 + 392 = 712 ft²

                                1 gallon ------------------- 400 ft²

                                x            -------------------  712 ft²

                                x = (712 x 1)/400

                                x = 1.78 gallons

I consider that Maria will paint both the floor and the ceiling

6 0
4 years ago
Can anyone help me please
snow_lady [41]

Answer:

a. 41.5

b, 26.5

Step-by-step explanation:

a.

2x + 6 = 180

2x = 172

x = 86

b.

2x+ 90 +26+11 = 180

2x+127 = 180

2x = 53

x = 26.5

5 0
3 years ago
Read 2 more answers
three friends bought several packages of football trading cards. each package contains 8 cards. the friends split the cards equa
cluponka [151]
8p=24 and if you do 24/8 you are going to have 3 which means p=3
8 0
4 years ago
What is 24÷689= show work
Alex787 [66]
U divied 24/689=<span>0.03483309143 then reduce it 0.03</span>
3 0
4 years ago
Because of a problem in the program, the timer in a video player did not begin counting until the video had been playing for sev
777dan777 [17]

Answer:

105 frames

Step-by-step explanation:

Given that:

At 0 seconds, the video had already played 190 frames and there are 25 frames being played per second.

When the time is equal to 3 \dfrac{2}{5}, the number of frames that are already being played is:

= 3 \dfrac{2}{5} \times 25

=  \dfrac{17}{5} \times 25

= 17 × 5

= 85 frames.

But recall that, the frames had already played 190 frames at 0 seconds, then the number of frames that had already been played when the time is equal to 3 \dfrac{2}{5} is;

=(190 - 85) frames

= 105 frames

7 0
3 years ago
Read 2 more answers
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