Upstream: 14 - 4 = 10. Miles per hour.
16 miles = 1.6 hours.
Downstream: 14 + 4 = 18.
16 miles = 16/18 = 8/9 or 0.888 of an hour.
I think 2(2x+20) would work.
there are other ones like: 4(x+10)
Area of rectangle: 7 x 10 = 70 in2
Area of semicircle: (r^2*π)/2 = 3.5^2 * π /2 = 6.125*<span>π
</span>
=> Total area = 70 + 6.125*<span>π = 70 + approx 19.24 = approx. 89.24 in2</span>
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The closest number here is 89 in2, so the answer is 89 in2.
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I'd like my Brainliest pls ;w;
Answer:
420 students
Step-by-step explanation:
965-541=424
round to the nearest ten and you get 420
i hope this helped, please mark this as brainliest! thanks
Step-by-step explanation:
<u>Step 1: Find the percent shaded</u>
<em>Count how many shaded blocks are there: </em> 58 shaded
<em>Count how many un-shaded blocks are there: </em> 42 un-shaded
<em>To find the percent shaded: </em>
Amount Shaded / Total Blocks
58 / 100
0.58 * 100
58% is shaded
Answer: 58% is shaded
