The correct answer for this problem is 700. This is because 0.07 is in the hundredths place. Marco got it wrong because he didn't count the place correctly.
Https://youtu.be/dQw4w9WgXcQ that helps too
Answer:
8 times larger.
Step-by-step explanation:
The radius of the large sphere is double the radius of the small sphere.
Question asked:
How many times does the volume of the large sphere than the small sphere
Solution:
<u>Let radius of the small sphere = </u>
<u />
<u>As the radius of the large sphere is double the radius of the small sphere:</u>
Then, radius of the large sphere = 
To find that how many times is the volume of the large sphere than the small sphere, we will <em><u>divide the volume of large sphere by volume of small sphere:-</u></em>
For smaller sphere: 


For larger sphere: 


Now, we will divide volume of the larger by the smaller one:


<u>Now, we have</u>
= 
Therefore, the volume of the large sphere is 8 times larger than the smaller sphere.
The problem express that the fraction of time
worked by the three people need to be equivalent to one person working full
time. This means that the fraction need to add up to one. We know one person
works ½ time on the project and another works one third 1/3 time.
Given:
A = the amount of time that the third person needs
to work on the job to add up to one
1 = ½ +1/3 + A
1 – ½ - 1/3 = A
To subtract the fractions put them all over a
common denominator. Use 3 * 2 as the denominator.
1=6/6, ½ = 3/6, 1/3 = 2/6
A = 6/6 – 3/6 – 2/6
<span>A = 1/6 , The third person must work on the project</span>
Answer:
(For the first two questions I do believe that you will need a protractor to calculate the angles.)
15)
measures out to -70° in order to display that the angle would be in quadrant IV (the bottom right quadrant.)
The first image attached shows where the angle should be located.
16)
is equal to 60° (the line you draw will be in quadrant 1 (the top right quadrant))
17) 350° is
or 6.11 (the answer depends on the format the professor wants.)
18) 240° is
radians or -4.19 (I am rounding to the nearest hundredths place the unsimplified answer is −4.18879020...)