What is a common tool between length and mass

1 answer:

8 0

Seems like a wordplay question.

A "scale" is used for measuring length.

A different sort of "scale" is used for measuring mass.

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Solve the following question. *

n200080 [17]

Answer:

The mean of x and y is equal to t.

Step-by-step explanation:

Given that,

The mean of t and t+2 is x.

The mean of t and t-2 is y.

i.e.

$x=\dfrac{t+t+2}{2}\\\\x=(t+1)$

and

$y=\dfrac{t+t-2}{2}\\\\x=(t-1)$

The mean of x and y is :

$M=\dfrac{x+y}{2}\\\\M=\dfrac{(t+1)+(t-1)}{2}\\\\M=\dfrac{2t}{2}\\\\M=t$

Hence, the mean of x and y is equal to t.

7 0

3 years ago

Round this number to near 1000. 72,282

Rus_ich [418]

You would look at number after the thousandths place to go up or down 72,000.

8 0

3 years ago

Write 42 divided by 558 make sure to show work

nadezda [96]

42/558 is what you write to show the expression 42 divided by 558

6 0

3 years ago

Read 2 more answers

I Need Help With this FLVS problem can anyone help me and my DBA is tomorrow

elixir [45]

Answer:

Step-by-step explanation:

3 0

2 years ago

From home, Mary’s work is two thirds along the way to training. Training is 2.5km from work. Mary normally goes to work, then tr

polet [3.4K]

First thing to do is to illustrate the problem, Since it was mentioned that work was along the way to training, the order is shown in the picture. Mary's home and workplace are nearer compared to her training center. It is also mentioned that the distance between work and home, denoted as x, is 2/3 of the total distance from home to training. The total distance is (x + 2.5). Thus,

x = 2/3(x+2.5)
x = 2/3 x + 5/3
1/3 x = 5/3
x = 5 km

Thus, the distance from home to work is 5 km. This means that Mary has to walk this distance twice to return home to get her shoes. Then, she will travel again the total distance of 5+2.5 = 7.5 km to get to her training center. So,

Total distance = 2(5km) + 7.5 km
Total distance = 17.5 km

3 0

3 years ago