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3 years ago

What is 2 1/50 expressed as a decimal

Mathematics

2 answers:

DaniilM [7]3 years ago

8 0

To make 2 1/50 as a decimal you must first make it improper;

2 1/50 = 101/50

so now to get the decimal just divide the numerator by the denominator;

101 ÷ 50 = 2.02

so 2 1/50 expressed as a decimal is; 2.02

Sedaia [141]3 years ago

5 0

2 1/50 = 2 2/100

2.02 is the answer.

Final answer: 2.02

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I need help in this

svlad2 [7]

Answer:

x = 4

Step-by-step explanation:

Since the rectangles are similar, use a ratio.

15/6 = 10/x

6/15 = x/10

I will use 15/6 = 10/x to solve this problem, but both ratios should work to solve this problem.

15/6 = 10/x

Cross Multiply:

6(10) = 15x

Solve:

60 = 15x

x = 4

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4 years ago

How are 5/10,5/100 and 5/1000 how are they related

kvasek [131]

Answer: They are 10 times the bigger number.

Step-by-step explanation: Dividing 5/10 by 10 gives 5/100, and doing so again gives 5/1000. Hope this helps! (Could I please have brainliest?)

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4 years ago

Thread 3/4 m long is cut into 6 equal pieces what is the length of each piece

Fed [463]

6 = 6/1

3/4 / 6/1 = 3/4 x 1/6 = 3/24

3/24 reduces to 1/8

each piece is 1/8 m long

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3 years ago

Can 34/8 as a fraction be reduced?

pogonyaev

Answer:it would be 17/4 reduced , but cannot be reduced any farther because 17 is a prime number. Although, you can change it to 4 1/4

Step-by-step explanation:

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4 years ago

Carmella and Carmen simultaneously left the city and drove 120 km to a nearby town. Carmella drove at a speed that was 20 km/hr

alina1380 [7]

$\large{\underline{\underline{\pmb{\sf{\color{yellow}{Answer:}}}}}}$

Speed of Carmen = 40km/h

and speed of Carmella = 60km/h

Step-by-step explanation:

Let the speed of Carmen = x km/h

Carmella speed will be (x + 20)km/h

Distance = 120 km

Time between Carmen and Carmella = 1 hour

$\sf Time= \frac{distance}{speed}$

Let the time taken by Carmen be T1

and Carmella be T2

$\sf So \: T_1 = \frac{120}{x} \: and \: T_2 = \frac{120}{x + 20}$

As there is 1 hour difference so

$\sf T_2 - T_1 = \: 1 hour \\ \\ \\ \sf \implies \frac{120}{x } - \frac{120}{x + 20} = 1 \\ \\ \\ \sf \implies \frac{120(x + 20) - 120x}{x(x + 20)} = 1 \\ \\ \\ \sf \implies 120x + 2400 - 120x = {x}^{2} + 20x \\ \\ \\ \sf \implies 2400 = {x}^{2} + 20x \\ \\ \\ \sf \implies 0 = {x}^{2} + 20x - 2400 \\ \\ \\ \sf \implies 0 = {x}^{2} + 60x - 40x - 2400 \\ \\ \\ \sf \implies0 = x(x + 60) - 40(x + 60) \\ \\ \\ \sf \implies 0 = (x + 60)(x - 40) \\ \\ \\ \sf \implies \red{\boxed{x = 40km}}$

We have not considered 60 as it will become negative value and negative value is not possible in distance

Speed of Carmen = 40km/h

Speed of Carmella = 40 + 20 = 60km/h

5 0

3 years ago