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Ksenya-84 [330]
3 years ago
10

George found that he blinked 85 times in 15 minutes. At this rate, how many seconds passed during 51 blinks?

Mathematics
1 answer:
Juliette [100K]3 years ago
7 0
540 seconds which is equal to 9 minutes.
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Consider the first month's sales data for the Midwest region.
myrzilka [38]

Answer:

1. Significantly different from

1. Inconsistent

Step-by-step explanation:

Midwest region total stores equal to 63.1%. The percentage for current store is less than total stores therefore data in the given table is not consistent. The data given is relatively for the first month sales and is significantly different from the other stores.

8 0
3 years ago
If asphalt pavement costs $0.70 per square foot, find the cost to pave the circular How much does it cost to pave this road?
Hunter-Best [27]

Answer:

Cost to pave the road = $4257

Step-by-step explanation:

Area of the pavement = Area of the outer circle - Area of the internal circle

Area of the outer circle = πr²

                                       = π(55)²

                                       = 3025π square feet

Area of the inner circle = π(33)²

                                       = 1089π square feet

Area of the pavement = 3025π - 1089π

                                     = 1936π

                                     = 6082.12 square feet

Cost of pavement = $0.70 per square feet

Therefore, cost of 6082.12 square feet = 6082.12 × 0.70

                                                                 = 4257.49

                                                                 ≈ $4257

Cost to pave the road = $4257                                    

5 0
2 years ago
Find the exact length of the third side.<br> 10<br> 24
Nuetrik [128]

Step-by-step explanation:

10×10+24×24= third side ×third side

third side ×third side =100+576

third side × third side=676

third side=√676

third side=26

8 0
3 years ago
Find the height of a triangle with a base of 4 1/4 cm and an area of 5 5/16 cm squared
Paha777 [63]

Answer:

hb=2.5

Step-by-step explanation:

base = 4

area  =  5

6 0
3 years ago
Five small apples have about 390 calories.
Dvinal [7]
78 calories per apple :)
7 0
3 years ago
Read 2 more answers
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