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worty [1.4K]
2 years ago
7

A walking trail is 3.8 miles long. If Gertrude walked the length of the 1 walking trail 13 times, how many miles did Gertrude wa

lk?​
Mathematics
1 answer:
luda_lava [24]2 years ago
6 0

Answer:

49.4 miles.

Step-by-step explanation:

3.8 × 13 = 49.4 (miles)

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Chan receives a bonus from his job. He pays 30% in taxes, gives 30% to charity, and uses another 15% to pay off an old debt. He
charle [14.2K]

Answer:

Chan's Bonus amount was $2400.

Step-by-step explanation:

Let the Total amount receive from bonus be 'x'.

Given:

Chan pays 30% in taxes;

So we can say;

Amount paid in taxes will be equal to 30% of total amount receive

framing in equation form we get;

Amount paid in taxes = \frac{30}{100}x=0.3x = 0.3x

Now Given:

Chan pays 30% in Charity;

So we can say;

Amount paid in charity will be equal to 30% of total amount receive.

framing in equation form we get;

Amount paid in Charity = \frac{30}{100}x=0.3x

Also Given:

Chan pays 30% in old debts;

So we can say;

Amount paid in Old debts will be equal  30% of total amount receive

framing in equation form we get;

Amount paid in Old debts = \frac{15}{100}x=0.15x

Money left with him = $600

Now we can say that Total Amount Receive in bonus will be equal to Amount paid in taxes plus Amount paid in charity plus Amount paid in old debts plus amount left.

framing in equation form we get;

x=0.3x+0.3x+0.15x+600\\\\x= 0.75x +600\\\\x-0.75x=600\\\\0.25x=600\\\\x=\frac{600}{0.25} = \$2400

Hence Chan's Bonus amount was $2400.

7 0
3 years ago
Dewan’s bank account balance is -$16.75. He deposits checks totaling $23.59. What is his new balance?
Brilliant_brown [7]

Answer:

b because 23.59+ (-16.75) = 6.84

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If x + y = –10 and x - y = 2, what is the value of x?
luda_lava [24]

Answer:

y -10

x graph

Step-by-step explanation:

5 0
3 years ago
What is the answer to this question? 1 + 5?
BartSMP [9]
I dont know

girly but hopefully u find the right answer

8 0
3 years ago
one year 76 people helped at the town cleanup the next year 302 people helped how many more people helped in the second year?
AlekseyPX
The answer is 226. because 302-76=226
4 0
3 years ago
Read 2 more answers
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