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Reil [10]
4 years ago
5

It takes Chad six hours to put his own miniature bike together . If Andrew helps him, it only takes four hours. How long would i

t take Andrew to build his own miniature bike himself?
Mathematics
1 answer:
wel4 years ago
8 0

Answer:

it would take 10 hours

Step-by-step explanation:

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mary has g+24.50 in her bank account. bobby has 7g- 52.34 in his bank account. How much do they have in all?
Gnoma [55]
A=850×(1+0.08)^(8)
A=1,573.29

Interest 1573.29-850=723.29
6 0
3 years ago
Car A has an initial value of 30,000 and depreciates at a rate of 20% per year. Car B has an initial value of 20,000 and depreci
Doss [256]

Answer:

The value of Car B will become greater than the value of car A during the fifth year.

Step-by-step explanation:

Note: See the attached excel file for calculation of beginning and ending values of Cars A and B.

In the attached excel file, the following are used:

Annual Depreciation expense of Car A = Initial value of Car A * Depreciates rate of Car A = 30,000 * 20% = 6,000

Annual Depreciation expense of Car B from Year 1 to Year 6 = Initial value of Car B * Depreciates rate of Car B = 20,000 * 15% = 3,000

Annual Depreciation expense of Car B in Year 7 =  Beginning value of Car B in Year 7 = 2,000

Conclusion

Since the 8,000 Beginning value of Car B in Year 5 is greater than the 6,000 Beginning value of Car A in Year 5, it therefore implies that the value Car B becomes greater than the value of car A during the fifth year.

Download xlsx
4 0
3 years ago
Read 2 more answers
True or false: A triangle can be made by segments that are 15.9 cm, 10 cm and 25.9 cm.
Gala2k [10]

Answer:

false

Step-by-step explanation:25.9cm is too big to connect to 15.9cm and 10 cm

4 0
2 years ago
Tangent please help me
atroni [7]
A^2+ b^2= c^2
24^2+b^2=25^2
576+b^2=625
Sub 576
b^2= 49 b=7
6 0
3 years ago
Can someone help me with this? thank you!
ExtremeBDS [4]

Answer:

<u>242 sq. cm.</u>

Step-by-step explanation:

<u>Surface Area</u>

  • 2(LH + BH + LB)
  • 2(10 × 3 + 7 × 3 + 10 × 7)
  • 2(30 + 21 + 70)
  • 2(121)
  • <u>242 sq. cm.</u>
3 0
2 years ago
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