All categories

4 years ago

To convert the TUU UI

Mathematics

1 answer:

Ivan4 years ago

8 0

Answer:

The ratio of 1 by 5 is to 1 by 6 is Rs 176 : Rs 146.67

Step-by-step explanation:

The given amount here = Rs 880

Now let us assume the 1 by 5 of Rs 880 = m

and assume 1 by 6 of the amount Rs 880 =n

To Find m : n

Now, $\frac{1}{5} \times 880 = m\\\implies m =176$

or, 1 by 5 = 176

Similarly: $\frac{1}{6} \times 880 = n\\\implies n =146.6666$

or, 1 by 6 = 146.67

⇒ m : n = 176 : 146.67

Hence, the ratio of 1 by 5 is to 1 by 6 = Rs 176 : Rs 146.67

You might be interested in

Determine the astm grain size number if 33 grains per square inch are measured at a magnification of 270×

strojnjashka [21]

8.9

The equation for the grain size is expressed as the equality:
Nm(M/100)^2 = 2^(n-1)
where
Nm = number of grains per square inch at magnification M.
M = Magnification
n = ASTM grain size number

Let's solve for n, then substitute the known values and calculate.
Nm(M/100)^2 = 2^(n-1)

log(Nm(M/100)^2) = log(2^(n-1))
log(Nm) + 2*log(M/100) = (n-1) * log(2)
(log(Nm) + 2*log(M/100))/log(2) = n-1
(log(Nm) + 2*log(M/100))/log(2) + 1 = n

(log(33) + 2*log(270/100))/log(2) + 1 = n
(1.51851394 + 2*0.431363764)/0.301029996 + 1 = n
(1.51851394 + 0.862727528)/0.301029996 + 1 = n
2.381241468/0.301029996 + 1 = n
7.910312934 + 1 = n
8.910312934 = n

So the ASTM grain size number is 8.9

If you want to calculate the number of grains per square inch, you'd use the
same formula with M equal to 1. So:
Nm(M/100)^2 = 2^(n-1)
Nm(1/100)^2 = 2^(8.9-1)
Nm(1/10000) = 2^7.9
Nm(1/10000) = 238.8564458
Nm = 2388564.458

Or about 2,400,000 grains per square inch.

7 0

3 years ago

Homework help!!

weqwewe [10]

Answer:

124 people

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

PLEASE HELP! 28 POINTS!

ehidna [41]

1.) 7.2 2.) 15 3.)12
4.) 23 5.) 100, 100, 1000

6 0

3 years ago

Read 2 more answers

Please, help me. I'm not sure what to do.

Nezavi [6.7K]

Answer is d, its simple....

3 0

4 years ago

Kellogg's produced 715000 boxes of cornflakes this year. This was 110% of annual production last year. What was last year's annu

Charra [1.4K]

Let last year product be x boxes.

110% of x means $\displaystyle{ \frac{110}{100}\cdot x$ .

Thus, we solve the equation:

$\displaystyle{ \frac{110}{100}\cdot x=715,000$ .

Multiplying both sides by $\displaystyle{ \frac{100}{110}$ , we have:

$\displaystyle{ x=715,000 \cdot \frac{100}{110}=650,000$ .

Answer: Last <span>year's annual production was 650,000 boxes.</span>

6 0

3 years ago