Answer: Long division setup showing an incomplete calculation. 17 is in the divisor, 2635 is in the dividend, and 1 hundreds and 5 tens is written in the quotient. 1700 is ... An unknown value represented by a box is being subtracted from 935. ... In a division sum, the quotient, dividend and remainder are 15, 940 and 25 respectively.

6 0

3 years ago

Make h the subject of the formula d= square root of 4h/5

Anna007 [38]

The formula after making h the subject of formula is: $h=\frac{5d^2}{4}$

Further explanation:

Given formula is:

$d=\sqrt{\frac{4h}{5}}\\$

Making any variable subject of any formula means that the concerned variable should be isolated on one side of the formula. Which means it will be a dependent quantity.

So,

First of all we have to take the h out of the square root

So,

$Taking\ square\ on\ both\ sides\\(d)^2=(\sqrt{\frac{4h}{5}})^2\\d^2=\frac{4h}{5}\\Multiplying\ both\ sides\ by\ 5\\5d^2=\frac{4h}{5}*5\\5d^2=4h\\Dividing\ both\ sides\ by\ 4\\\frac{5d^2}{4}=\frac{4h}{4}\\h=\frac{5d^2}{4}$

So,

The formula after making h the subject of formula is: $h=\frac{5d^2}{4}$

Keywords: Formulas, Subject of Formulas

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7 0

4 years ago

Turn 8 21/40 into a decimal

denpristay [2]

TO get the decimal 8 is obviously 8.0 and for 21/40 just divide 40 for both the numerator and denominator. Then add the 8.0 with the answer you get for 40 together to get the final answer.

6 0

4 years ago

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