janafarouk janafarouk

03-03-2020
Mathematics

contestada

If h hours and 30 minutes is equal to 450 minutes,
what is the value of h?

Respuesta :

amna04352 amna04352

03-03-2020

Answer:

h = 7

Step-by-step explanation:

1 hour = 60 mins

h hours = 60h mins

60h + 30 = 450

60h = 420

h = 7

Answer Link

Chelboy Chelboy

03-03-2020

Answer:7

Step-by-step explanation:

h+30=450

h=450-30

h=420minutes

But 1hour=60minutes

Therefore 420minutes=420/60 hour =7hours

Answer Link

Otras preguntas

Nhat right did the United States claim under the Roosevelt Corollary? A the right to expand American trade in European countries B the right to assume police po

What property is (C+2+0=c+2

Write a positive or a negative number ro repersent each situation

Sheila has $47 to buy graphing pads for her math class. Each pad costs $8, How many pads can she buy? Do not include units in your answer.

Developers work together with customers and useras to define requirements and specify what the proposed system will do. If once it is built, the system works ac

Identify the verb phrase in the sentence.

can you guys help me plzzz

Maria ate 1/3of a pie.Her sister,rebecca,ate 1/5of that.what fraction of the whole pie did rebecca eat?

the ratio of potatoes to turnips is 1:1 if there are are 473 potatoes how many turnips are there

Which subatomic particles differ in number for two isotopes of the same element, and which subatomic particles will stay consistent between two isotopes of the