Simple,
1/2 of 60
re-write it as 0.5 of 60 aka 0.5*60
which is 0.5*60=30
Do the same with 1/2 of 24.
0.5 of 24
0.5*24=12.
Thus, it's not the same because they are different numbers and different number give you different answers.
Answer:
Step-by-step explanation:
so the steps to doing this are as follows :
Subtract the accepted value from the experimental value.
Take the absolute value of step 1.
Divide that answer by the accepted value.
Multiply that answer by 100 and add the % symbol to express the answer as a percentage.
|18.7-19.3|/19.3 = 0.031088 * 100% = 3.1%
<u>Let's take this problem step-by-step</u>:
<u>Let's take the case of the tennis ball first</u>:
⇒ the diameter of the balls are 2.7inches
⇒ therefore they are spheres with diameters of 2.7 inches
⇒ <em>for an x-ray</em> <u>they are circles with a diameter of 2.7in</u>
<u>Now for the cylinder container</u>:
⇒ It has a width of 2.7inches
⇒ Its height:
⇒ is three balls stacked together
⇒ Height is 3 * 2.7in = 5.4 inches
⇒ <u>Overall dimension: A rectangle that is 2.7 in x 8.1 in</u>
<u />
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<u>Answer:</u>
- <u>A circle with a diameter of 2.7 in</u>
- <u>A rectangle that is 2.7 in x 8.1 in</u>
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Hope that helps!
#LearnwithBrainly
An integer is any positive or negative WHOLE number. So a few examples are 2, -4 and 7.
