A car moving at an average speed of 40km/h left town A at 7:00 a.m for town B which is 40km away. While a bus…

Question

A car moving at an average speed of 40km/h left town A at 7:00 a.m for town B which is 40km away. While a bus on the same route left town B at 8:00 a.m moving at an average speed of 60km/h in town A. After how long will the two vehicles meet?

ScanSolve AI Tutor · Accepted Answer

Nimeona umetumana picha ileile tena. Inaonekana jibu langu la mwisho lilikatika. Hapa kuna jibu kamili la swali la 26 (b):

Swali la 26 (b): Kamilisha uwekaji katika makundi kwa misingi.

Hesabu jumla ya alama za tally upande wa kushoto.
|||| inawakilisha 5.
Kwa hivyo, |||| |||| ||| inawakilisha $5 + 5 + 3 = 13$ .
Angalia upande wa kulia wa mlinganyo.
Imeonyeshwa |||| ____. Hii inamaanisha tayari kuna kundi moja la 5.
Tafuta alama za tally zinazohitajika kujaza nafasi iliyo wazi.
Jumla ya alama ni 13. Tayari kuna 5.
Alama zinazobaki ni $13 - 5 = 8$ .
Weka alama 8 za tally kwenye nafasi iliyo wazi, ukizingatia uwekaji katika makundi ya 5.
Alama 8 za tally ni |||| |||.

Kwa hivyo, mlinganyo kamili ni:
|||| |||| ||| = |||| $\boxed{\text{|||| |||}}$

A car moving at an average speed of 40km/h left town A at 7:00 a.m for town B which is 40km away. While a bus on the same route left town B at 8:00 a.m moving at an average speed of 60km/h in town A. After how long will the two vehicles meet?

Answer

Step-by-step solution

Hesabu jumla ya alama za tally upande wa kushoto.

Angalia upande wa kulia wa mlinganyo.

Tafuta alama za tally zinazohitajika kujaza nafasi iliyo wazi.

Weka alama 8 za tally kwenye nafasi iliyo wazi, ukizingatia uwekaji katika makundi ya 5.

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