All categories

2 years ago

What is 40 1/3 divided by 50

Mathematics

2 answers:

solong [7]2 years ago

8 0

121/150 or 0.0806. The 6 is repeating itself.

scoray [572]2 years ago

4 0

40 1/3 divided by 50 = 121/150

You'll convert the mixed number into an improper fraction which is:
121/3 divided by 50

Then make 50 into a fraction which is 1/50. Then multiply the fractions.

121/3 x 1/50

121 x 1 = 121
3 x 50 = 150

So the answer is 121/150

You might be interested in

How do I do this? It's a modulus question.

pantera1 [17]

1)
||x|-4|= |x-1|
1st step = separate the equation into 2 possible equations
2nd step = solve the equations
|x|-4= x-1
x= -3/2
Or
|x|-4= - (x-1)
X= 5/2

2)

Do the same
X= -5/2
X= 7/2

6 0

1 year ago

K/6 + 8 = 5 what does k=?

vesna_86 [32]

Answer:

Step-by-step explanation:

(5 + 8) * 6 = k

4 0

2 years ago

Read 2 more answers

Which expression is equal to |-12|-|-3|

hodyreva [135]

Answer:

-12 + -3

Step-by-step explanation:

8 0

2 years ago

The energy expended by a bird per day, E, depends on the time spent foraging for food per day, F hours. Foraging for a shorter t

Veronika [31]

Answer:

Therefore F=2.387 hours gives a minimum value of energy expenditure E.

Step-by-step explanation:

Given that,

The energy expended by a bird per day

$E=0.25 F+\frac{1.7}{F^2}$

Differentiating with respect to F

$E'=0.25 -\frac{3.4}{F^3}$

Again differentiating with respect to F

$E''=\frac{10.2}{F^4}$

Now set E'=0

$0.25 -\frac{3.4}{F^3}=0$

$\Rightarrow \frac{3.4}{F^3}=0.25$

$\Rightarrow F^3=\frac{3.4}{0.25}$

$\Rightarrow F=2.387$

Now $E''|_{F=2.387}=\frac{10.2}{2.387^4}>0$

Since, E''>0 at F=2.387, So at F=2.387 , E has minimum value.

Therefore F=2.387 hours that minimizes energy expenditure.

7 0

2 years ago

Write the ratio as a fraction in simplest form. <br><br> 30 : 48

Vadim26 [7]

A ratio of a:b can be expressed as a fraction $\frac{a}{b}$ .
We have the ratio 30:48 which can be expressed as $\frac{30}{48}$ .

To simplify a fraction, you find a number that will evenly divide into both the top and bottom of the fraction.

After a while, I found the number. It is 6.

$\frac{30}{48} / \frac{6}{6} = \frac{5}{8}$

So, the answer is 5/8.

8 0

2 years ago

Read 2 more answers