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julia-pushkina [17]
3 years ago
8

Heellllllllllllp needed plz

Mathematics
1 answer:
defon3 years ago
7 0
It would have to take 3280 revolutions. its like making the wheel straight and then adding more bycicle wheels to it untill it reaches 2km
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Convert 6.28km into metres
ycow [4]

Answer:

8275382+9162672(7263382) 615-41+8162(71818)

6 0
3 years ago
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The conversion rate for US Dollars to Costa Rican Colones is 1 USD = 518 Colones.
allsm [11]

The cost of 0.5 kg of bananas is 393.60 Colones as per the given conversion rates

Conversion rate of 1 USD to Costa Rican Colones = 518 Colones

The conversion rate of kg to pounds given in the question: 1 kg = 2.2025 lbs

Cost of one pound of bananas = $0.69

Bananas required to be purchased = 0.5kg

Converting 0.5kg bananas to pounds = 0.5*2.2025 = 1.10125 pounds

Cost of 1.10125 pound of bananas in dollars = 1.10125*0.69 = 0.7598

Cost of 1.1025 pounds of bananas in Colones = 0.7598*518 = 393.60 Colones

Hence, the cost is 393.60

Therefore, the cost of 0.5 kg bananas in Colones is 393.60 Colones

Learn more about conversion rate:

brainly.com/question/2274822

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5 0
11 months ago
Multiple Choice: Please select the best answer.
PSYCHO15rus [73]
D. 171

-

Explanation:

4(2+5)^2 - 5^2

4 x 7^2 - 5^2

4 x 49 - 25

196 - 25

171

Answer: D. 171
7 0
3 years ago
Pls help will mark brainlist if correct !! :))
german

Answer:

its (B)

Step-by-step explanation:

8 0
3 years ago
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Triangles QPT and QRS are similar. Find x.
Step2247 [10]

Answer:

from those are similar, the ratio of side will be 40/24=x/20 so x=33.3333 is equal 33 and one-third.

6 0
3 years ago
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