R 3:4:5 per 240m L = ? 2+3+5 = 10 = 2/10 × 800 000 = 16000 = 3/10 × 800 000 = 2400 00 = 5/10 × 800 000 = 40…

Question

R 3:4:5 per 240m L = ? 2+3+5 = 10 = 2/10 × 800 000 = 16000 = 3/10 × 800 000 = 2400 00 = 5/10 × 800 000 = 40 00 00 M=8cm d=4cm 1:6 M:d = 8:4 8:1:6 = 4:x 8/16 = 4/x x = 64/81

ScanSolve AI Tutor · Accepted Answer

Haya, hapa kuna masuluhisho ya maswali uliyotoa:

Swali R:
Hili linaonekana kuwa swali la kugawanya kiasi fulani cha pesa kulingana na uwiano. Kutokana na hesabu zako, kiasi kinachogawanywa ni 800,000 na uwiano uliotumika ni $2:3:5$.

Tafuta jumla ya sehemu za uwiano.
Jumla ya sehemu za uwiano ni $2+3+5 = 10$ .
Gawanya kiasi cha pesa kulingana na kila sehemu ya uwiano.
Sehemu ya kwanza:
$\frac{2}{10} \times 800,000 = 2 \times 80,000 = 160,000$
Sehemu ya pili:
$\frac{3}{10} \times 800,000 = 3 \times 80,000 = 240,000$
Sehemu ya tatu:
$\frac{5}{10} \times 800,000 = 5 \times 80,000 = 400,000$
Majibu ya swali R ni:
- Sehemu ya kwanza: $\boxed{160,000}$
- Sehemu ya pili: $\boxed{240,000}$
- Sehemu ya tatu: $\boxed{400,000}$
Swali M:
Hili ni swali la kutatua uwiano. Umepewa uwiano $8:16 = 4:x$ .
Andika uwiano kama sehemu.
$\frac{8}{16} = \frac{4}{x}$
Fanya kuzidisha msalaba (cross-multiplication).
$8 \times x = 16 \times 4$ $8x = 64$
Gawanya pande zote mbili kwa 8 ili kupata thamani ya $x$ .
$x = \frac{64}{8}$ $x = 8$
Jibu la swali M ni:
$x = \boxed{8}$

R 3:4:5 per 240m L = ? 2+3+5 = 10 = 2/10 x 800 000 = 16000 = 3/10 x 800 000 = 2400 00 = 5/10 x 800 000 = 40 00 00 M=8cm d=4cm 1:6 M:d = 8:4 8:1:6 = 4:x 8/16 = 4/x x = 64/81

Step-by-step solution

Tafuta jumla ya sehemu za uwiano.

Gawanya kiasi cha pesa kulingana na kila sehemu ya uwiano.

Andika uwiano kama sehemu.

Fanya kuzidisha msalaba (cross-multiplication).

Gawanya pande zote mbili kwa 8 ili kupata thamani ya $x$ .

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