mkaa78910 mkaa78910
  • 23-09-2020
  • Mathematics
contestada

A car takes 30 minutes to cover a distance of 15 km. calculate its speed in km. /hour.
pls answer with steps

Respuesta :

IIIIIPoloIIIII
IIIIIPoloIIIII IIIIIPoloIIIII
  • 23-09-2020

Answer: 30x2=60 Minutes 60 Minutes=1 Hour 15x2=30 km The car travels 30 km in 60 minutes

Step-by-step explanation:

Answer Link

Otras preguntas

write 97.356 in base ten numerals?
Which describes a spontaneous reaction? a. Positive ΔH b. Negative ΔH c. Positive ΔG d. Negative ΔG e. Positive ΔS
Some organisms living in a vacant lot include grass, dandelions, mice, grasshoppers, and slugs. Collectively these organisms represent (A) an ecosystem. (B) a c
Two snails in the same class must also be in the same (A) order. (B) species. (C) genus. (D) family. (E) phylum
who were the ancestors of the irish? how is their influence still part of irish culture?
The freezing and thawing action of water affects a rock by?
Fungus-like protists have a. cell walls made of cellulose. b. cell walls made of chitin. c. chloroplasts for photosynthesis. d. none of the above.
which relationship between two species listed would be mutually beneficial A) a fish and a leech B) a dog and a tick C) a flower plant and a bee or D) a tree an
Name two types of adaptations having to do with an animals action.
Which of the following is an equivalent simplified expression for 2(4x + 7) – 3(2x – 4) ? A. x + 2 B. 2x + 2 C. 2x + 26 D. 3x + 10 E. 3x + 11 Can anyone explain