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exis [7]
3 years ago
8

Please answer this correctly for a brainliest ☺️

Mathematics
1 answer:
Dimas [21]3 years ago
5 0
Hello I think the answer would be three.
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I really really need help someone!! )):
yaroslaw [1]

diameter is 15 meters then radius is 15/2 = 7.5 meters

so the amplitude is 7.5 m and height will oscillate with amplitude 7.5 m above and below the center.

midline of the oscillation will be 7.5 m

the wheel.take 8 minutes to complete revolution then it means the height will oscillate with a period of 8 minutes

3 0
4 years ago
Error Analysis: Mr. Hasson is buying a new bike for the summer time. The bike originally costs $150 but he sees it's on sale for
evablogger [386]

Answer:

$45

Step-by-step explanation:

30% ÷100 =0.3. 0.3×150= 45

4 0
3 years ago
What is 1 1/3-6/7<br><br> PLEASE I WILL GIVE YOU ALL MY BRIANLIST HELPPP
kifflom [539]

Answer:

10/21

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write 41500 in standard form
Andreas93 [3]
4.1 times 10 to the power of 4
8 0
3 years ago
Read 2 more answers
Find the area of the polygon shown. Enter the number into the box.
Maslowich

The required polygon whose area is to be calculated is attached below :

Answer:

16 unit²

Step-by-step explanation:

From the graph, the polygon is a triangle with height of 8 units and base of 4 units ;

Area of a triangle is given as :

Area = 1/2 * base * height

Area = 1/2 * 4 * 8

Area = 2 * 8

Area = 16 unit²

3 0
3 years ago
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