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Verdich [7]
3 years ago
7

A moving sidewalk takes zoo visitors up a hill. The

Mathematics
1 answer:
irina [24]3 years ago
7 0

Answer:

x = 185.458 ft

Step-by-step explanation:

When we draw a picture, we are able to see that we need to use sin∅ to solve this problem:

sin15° = 48/x

xsin15° = 48

x = 48/sin14°

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Find the volume of a sphere with radius 15 <br> Using the formula in the picture
telo118 [61]

Answer:

in terms of pi: 4500π units^3

decimal: 14137.16694 units^3 (ROUND TO THE NEAREST DECIMAL POINT BASED OFF OF THE QUESTION PROMPT!)

Step-by-step explanation:

FOR “IN TERMS OF PI” =

V = (4/3) (π) (15^3)

V = (4/3) (π) (3375)

V=4500π

FOR ACTUAL DECIMAL=

V = (4/3) (π) (15^3)

V = (4/3) (π) (3375)

V=4500π

V= 14137.16694 units^3

hope this helps! :)

(please mark brainliest if you can! ty :D)

4 0
3 years ago
What’s the value of DCB?<br> Pls help
amm1812

Answer:

78

Step-by-step explanation:

angle ACD + angle DCB = 180   (Angles on straight line)

4x + 2 + 3x + 3 = 180

7x + 5 = 180

7x = 180-5

7x = 175

x = 175 / 7

x = 25

angle DCB = 3x +3 = 3*25 + 3 = 75 +3 = 78

6 0
2 years ago
What is a word that start with O and end X????? Number 5.
Alisiya [41]
Ox......,,,,,,,,,,,,,,,,,,   
;)
5 0
3 years ago
Graph the line with the equation y= -2/5x -4<br><br><br>NEED ASAP PLS​
Mice21 [21]
F do uthhggggggghjgffhjgffvgf dog he
5 0
3 years ago
Question 2 (2 points)<br> Subtract.<br> A) -18 - (-12) =<br> on &amp;<br> 5
muminat

Answer:

-6

(I don’t understand what you mean by on & 5 but..)

Step-by-step explanation:

The two negatives (the -(- ) cancel each other out and make a postive, so

-18 + 12 = -6

7 0
3 years ago
Read 2 more answers
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