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solmaris [256]
3 years ago
11

Plz :<

Mathematics
1 answer:
insens350 [35]3 years ago
5 0

Answer:

D 8 hours

Step-by-step explanation:

it has to be positive and it is obviously more than 1 hour so it has to be 8 hours by process of elimination.

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The bill of right comprehension answer key cutesy clickables
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Please help me out if possible!!!!
alex41 [277]

Answer:

∠PST = 45°

Step-by-step explanation:

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tia_tia [17]

Answer:

<h2>D</h2>

Step-by-step explanation:

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6 0
3 years ago
The difference between city hall and the post office is 6 1/2 miles ( six and one half)city hall is 1 1/3 (one and one fourth NO
Norma-Jean [14]
City hall to post office = 6 1/2 miles  = represented by f
city hall to library site = 1 1/4 miles  = represented by d
library site to post office = unknown. = represented by e

City hall to library site  PLUS library site to post office IS EQUAL to city hall to post office

d + e = f

1 1/4 + e = 6 1/2

find e.
e = 6 1/2 - 1 1/4
e = 13/2 - 5/4
e = (13*2)/(2*2)  - 5/4
e= 26/4 - 5/4
e = (26-5)/4
e = 21/4
e = 5 1/4    distance from library site to post office.
 
To check:
d + e = f

1 1/4 + e = 6 1/2
1 1/4 + 5 1/4 = 6 1/2
6 2/4 = 6 1/2
6 1/2 = 6 1/2



6 0
4 years ago
What is the measurement of a cube’s side with a surface area of 1,350 square feet?
liq [111]
To solve this, we would divided 1,350 by 6, because the cube has 6 sides and the number 1,350 represents all 6 sides added together. 1,350/6 = 225. Therefore, the answer is 225 ft

Have a nice day :)
3 0
3 years ago
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