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Ugo [173]
3 years ago
8

Help me I'm giving 20 points a²•b⁶ if a =½ and b=2 ?​

Mathematics
2 answers:
exis [7]3 years ago
7 0

Answer:

try 0.5

Step-by-step explanation:

ad-work [718]3 years ago
4 0

Answer:

16

Step-by-step explanation:

1/2 = .5\\\\\\a^2 = .5^2 = .5 * .5\\ = 0.25\\\\b^6 = 2^6 = 2*2*2*2*2*2 \\=64\\\\\\0.25 * 64 = 16

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nevsk [136]
Lets calculate gear ration T2/T1
so the gear ratio will be 1.6 it simply means dat if u rotate large gears one full revolution it tends to turn another short wheel to 1.6 revs, so in ur qtion the large whell revs 100 den u must multiply wid 1.6*100= 160 revs

5 0
3 years ago
The price of a leather coat is $150.00 plus 8% sales tax. What is the sales tax on the leather coat?
olasank [31]

Answer:

$12

Step-by-step explanation:

To find this, you just need to find 8 percent of 150. You can do this by multiplying 150 by .08, or multiplying 150 by 8/100.

5 0
2 years ago
How many feet of fencing are needed to enclose the garden? 54 feet 68 feet 108 feet 140 feet.
Mkey [24]

Answer:

140

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
Answer?<br>4a/5(10a-25b)
Westkost [7]

Answer:

I believe when you simplify the expression you will get 8a^2 - 20ab. I believe this is the answer. If anything better comes up then please take it because im not sure. Hope I helped!


8 0
3 years ago
How you would solve this problem. 3n=15
Sergio [31]

Answer: n=5

Step-by-step explanation: You are solving for ‘n’ so you would want to get ‘n’ by itself on one side of the equation. The easiest way to do this would be to divide both sides by 3, which would make ‘3n’ turn to ‘n’ and 15 into 5.

4 0
3 years ago
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