Answer:
<h2><u><em>
51m</em></u></h2>
Step-by-step explanation:
The perimeter of a rectangular garden is 236 m if the length of the garden is 67 m what is its width?
take off the 2 lengths and divide by 2
[236 - (67 + 67)] : 2 = 51m
----------------------------
check
51 + 51 + 67 + 67 = 236m
the answer is good
Answer:
The limits between which T lies is 273 hours 30 mins < T < 242 hours 30 minutes
Step-by-step explanation:
The number of hours Angharad sleeps each night = 8 hours ± 10 minutes
The actual time Angharad sleeps each night = 8 hours ± 5 minutes
Which gives the maximum time Angharad sleeps = 8 hours 5 minutes = 485 minutes per night
The minimum time Angharad sleeps = 7 hours 55 minutes = 475 minutes
The number of days in the month of November = 30 nights
The maximum time in minutes Angharad sleeps in November, 
= 30 nights × 485 minutes/night = 14,550 minutes = 242.5 hours = 242 hours 30 minutes
The minimum time in minutes Angharad sleeps in November, 
= 30 nights × 475 minutes/night = 14,250 minutes = 237.5 hours = 237 hours 30 minutes
Therefore, we have, the limits between which T lies given as follows;
273.5 hours < T < 242.5 hours.
Answer:
Jay spend $32 on his new sneakers.
Step-by-step explanation:
The complete question is
Jay had $80. He used 2/5th of his money to buy new sneakers. How much did Jay spend on his new sneakers?
Solution
Given
The total sum of money with Jay = $80
He used 2/5th of his money to buy new sneakers
The amount of money used to buy the sneakers = 2/5 * $80
2 * $16 = $32
Jay spend $32 on his new sneakers.
Answer: 1=x
Step-by-step explanation:
34-7x=15+12x
Add 7x to both sides of equation because the oppisite of -7x is +7x
34-7x+7x=15+12x+7x
34=15+19x
Subtract 15 from both side of equation because the oppisite of 15 is -15
34-15=15-15+19x
19=19x
Divide both sides by 19 to get x alone
19/19=19x/19
1=x
