# Help to solve a zadachua URGENTLY! From the finish to start ran out Anton with a speed of 11 (m/s) and Kostya. Through 30 with Kostya lagged behind Anton on 5 meters. With what skotstyyu did Kostya run? THANKS ZA RANIE ♥♡

Kusipzevy

135

1) 11*5=55 (m | c) - the V Kostya 2)30*5=250 (m | c) - the V Anton 3)250+55=305 (m | c) - V 2 their Answer: The V Kostya of 55 meters per second. 11 * 30 = 330 (m) Anton ran for 30 sec. 330 - 5 = 325 (m) Kostya ran for the same 30 sec. 325/30 = 10.8 (m/s)

75

Answer add
Albena

### Other questions in the section - maths

Yanuariy

Length of the squared site is equal to 84 m width 28 One chetvertouch

2020-10-18 04:24:39

Nikaziy

Each of drawings rice 9.5 and would set some task find out what is

2020-10-18 04:24:39

Brovkov

To lead the equation of curves of the second order to a canonical form.

2020-10-18 04:24:39

Boesam

Solve please! the shop bought 1.4 kg of candies at the price of 98

2020-10-18 04:24:39

Kegar

The dog Started catching up with a fox when between them there were 185

2020-10-18 04:24:39