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ANTONII [103]
3 years ago
14

Please answer the questions before 12 am

Mathematics
1 answer:
marta [7]3 years ago
7 0

Answer:

8. 4m+2

9. 11m+4

10. 15u or 13u+2u

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Shoppers at a bookstore were surveyed about how many days per week they read for at least 30 minutes. This line plot represents
Marizza181 [45]

Answer:

35%

Step-by-step explanation:

total: 20

read more that 4: 7

7/20 converted into percent is 35/100 = 35%

6 0
4 years ago
You have made a poster that is 4 feet by 5 feet to hang on a wall, you want to use the reaming 10 sqaure feet of fabric to add a
amid [387]

Answer:

0.556 foot wide or 6 ²/₃ inches wide

Step-by-step explanation:

first we must calculate the total perimeter of the poster that will be decorated with the fabric:

the total perimeter of the poster = 4 + 4 + 5 + 5 = 18 feet long

you have 10 square feet of fabric, so its width should be 10 / 18 = 0.556 foot wide or 6 ²/₃ inches wide

7 0
3 years ago
Does anyone know the area and the perimeter of this??​
marusya05 [52]

Answer:

Area=15in²

Perimeter=16in

Step-by-step explanation:

area=L×W

Perimeter=L+L+W+W

4 0
3 years ago
Read 2 more answers
A light bulb consumes 3600 watts- hours per day. How many watt - hours does it consume in 5 days and 6 hours?
Serjik [45]

Answer:

13500/3600= 3 days and 3/4 of a day

5 0
3 years ago
Read 2 more answers
You pick a card at random, put it back and then pick another card up.
jeyben [28]

Answer:

1/6 chance.

Step-by-step explanation:

First, there is a 1/3 chance of picking a 3 out of 3 cards. After you pick the three, there is only a 2 and a 4 in the bag left, so its a 1/2 chance of picking a 4, the only one greater than three. Multiply 1/3 by 1/2 and you get 1/6.

7 0
3 years ago
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