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Phantasy [73]
3 years ago
7

Please help I will mark brainlist if correct

Mathematics
1 answer:
djyliett [7]3 years ago
8 0
Solving for L:

P = 2L + 2W
P - 2W = 2L
(P - 2W) / 2 = L
L = (P - 2W) / 2
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What is the volume of the sphere, rounded to the nearest cubic foot?
Zielflug [23.3K]

Given:

Radius = 5 ft

To find:

The volume of the sphere

Solution:

Volume of the sphere:

$V=\frac{4}{3}\pi r^3

$V=\frac{4}{3}\times 3.142 \times 5^3

$V=523.66

$V=524

The volume of the sphere is 524 ft³.

3 0
3 years ago
principal phillipi used a random sample of 20 students records to determine how far, in miles, students live from the school. Th
zzz [600]
To find the mean:

Take <span>3 4 5 3 4 5 6 5 4 3 2 3 4 5 6 4 8 4 3 2 and add them all together

=83

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5 0
3 years ago
Read 2 more answers
A race walker completed 913 mile walk in 2.5 hrs. What is the walkers speed? Please show work
Rufina [12.5K]

The walker's speed is 

                     (913 miles) / (2.5 hours) = <em>365.2 miles per hour</em>

(Hey, I just solve um.  I don't get into the philosophy.)


4 0
3 years ago
7z/4+5x if z=8 and x=3 PLEASE HELP THIS IS DUE IN 20 MINS.
Taya2010 [7]

Answer:

29

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5 0
2 years ago
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nikdorinn [45]

Answer:

The family bought 2 bags of chips

Step-by-step explanation:

Let the number of chips bags be  =   x

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The number of candy bars  =  2x

The total cost  spent is  = $5.50

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x =  1.83

x = 2 (approx)

Thus the number of chips is 2 and the candy bars is 2(2) = 4 bags

4 0
3 years ago
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