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raketka [301]
2 years ago
14

1. Leland started a savings account with

Mathematics
2 answers:
sukhopar [10]2 years ago
8 0

Answer in 18 weeks he will earn 540 but in the question it says he already got one hundred in his account so just add the 540 = 640

18 weeks

hope this helps

Step-by-step explanation:

Alborosie2 years ago
3 0

Answer:18 weeks

Step-by-step explanation:

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please answer this!!!!!Paul and his friends average their test grades and find that the average is 95. The teacher announces tha
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The averages are very different because there was a wide range of test scores among students
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The length of a diagonal of a square is 12cm.find its perimeter​
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12cm^2

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A hardware store owner has 1,152 screws. If she wants to put them in packages of 32, how many packages can she make?
melomori [17]

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5 0
3 years ago
The pointer of the vibration measuring instrument is observed to move between the 0.1 and0.3 marks on the vertical scale, when s
Norma-Jean [14]

Answer:

Step-by-step explanation:

Given points moves b/w 0.1 of 0.3 marks Hence amplitude is 0.2

Also , frequency (w) = 100 rad/s.

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K = 20 N/mm x 1000mm/1m = 20000N/M

W = 1000mm/1m = 20,000N/M

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0.2 = b/20000/1 - (100/50)²

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0.2/11 = 1 - (200/50)²/1 - (100/50)² = 0.2/11 = -15^5– 3

X1 = 0.04

8 0
3 years ago
On a water ride at the amusement park, a rotating valve sprays water for 15 ft in all directions. What its the area of the circu
andreyandreev [35.5K]
The area is 3.14*r^2 

<span>The rotating valve would be in the center of the circular wet patch so if it's spraying in all directions, then 15 ft = radius. </span>

<span>Now plug it in. </span>

<span>3.14 x (15)^2 = 706.5 ft^2</span>
6 0
3 years ago
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