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 Bøker Bok 1–10 av 77 på It is required to divide the number 24 into two such parts, that their product may... It is required to divide the number 24 into two such parts, that their product may be equal to 35 times their difference. Elements of algebra - Side 174
av Bourdon (Louis Pierre Marie, M.) - 1838 - 355 sider
Uten tilgangsbegrensning - Om denne boken ## An Introduction to Algebra: With Notes and Observations: Designed for the ...

John Bonnycastle - 1811 - 220 sider
...from 10, and multiply the remainder by the number itself, the product shall be 21. Ans. 7 or 3. 11. To divide 100 into two such parts, that the sum of their square roots may be 14. Ans. 64 and 36. 12. It is required to divide the number 24 into two such parts, that their product may be equal to...
Uten tilgangsbegrensning - Om denne boken ## A Course of Mathematics ...: Composed for the Use of the Royal Military ...

Charles Hutton - 1811
...of which the first is to the third as 5 to 9, and the sum of all three is 63. Ans. 1 <, 21, 27. 22. It is required to divide the number 24 into two such parts, that the quotient of the greater part divided by the less, may be to the quotient of the less part divided...
Uten tilgangsbegrensning - Om denne boken ## A Course of Mathematics: For the Use of Academies as Well as ..., Volum 1

Charles Hutton - 1812
...progression, of which the first is to the third as 5 to 9,and the sum of all three is 63? Ans. 15, 21,27. 22. It is required to divide the number 24 into two such parts, that the quotient of the greater part divided by the less, may be to the quotient of the less part divided...
Uten tilgangsbegrensning - Om denne boken ## An Easy Introduction to the Mathematics: In which the Theory and ..., Volum 2

Charles Butler - 1814
...lew ; v by theprob.x1 4 -- =ic,'.-i=^/ -- ,bx <2x = 12, and— =—=8. a 3 28. Divide the number 25 into two such parts, that the sum of their square roots may be 7. Let o=25, fc=7. x=one part, then a—x=the other, v by theprob. ^x+ ^/a—x=b; square both sides,...
Uten tilgangsbegrensning - Om denne boken ## An Introduction to Algebra: With Notes and Observations : Designed for the ...

John Bonnycastle - 1818 - 260 sider
...10, aijd then multiply the remainder by the number itself, the product shall be 21. Ans. 7 or 3. 3. It is required to divide the number 24 into two such parts, that their product shall be equal to 35 times their difference. Ans. 10 and 14 4. It is required to divide a line, of...
Uten tilgangsbegrensning - Om denne boken ## An Elementary Treatise on Algebra

Bewick Bridge - 1818 - 227 sider
...18 x (x-yY = 7'2, or (xy)*=4 ; .:xy = 2. Again, x1— and 4xy =96. _12_ .. r~~ > but xy =2; Ex. 6. To divide the number 24 into two such parts, that their product shall, be to thesîora of their squares : : 3': 10. ANSWER, 18 and 6. Ex. 7. There are two numbers...
Uten tilgangsbegrensning - Om denne boken ## A Course of Mathematics ...: For the Use of Academies, as Well as ..., Volum 1

Charles Hutton - 1818
...which the first is to the third as 5 to 9, and the sum of all three is 63 ? Ans. 15, 21, 27. 22. lt is required to divide the number 24 into two such parts, that the quotient of the greater part divided by the less, may be to the quotient of the less part divided...
Uten tilgangsbegrensning - Om denne boken ## An Introduction to the Elements of Algebra: Designed for the Use of Those ...

Leonhard Euler - 1821 - 216 sider
...of two numbers being given ; to find the numbers. Ans. a — V6 — a2 and 141. To divide the number 100 into two such parts, that the sum of their square roots may be 14. Jlns. 64 and 36. 142. To find three such numbers, that the sum of the first and second multiplied into...
Uten tilgangsbegrensning - Om denne boken ## A Treatise of Algebra: Wherein the Principles are Demonstrated ... To which ...

Thomas Simpson - 1821 - 408 sider
...y== 1,and y = 4 + \/ | ; consequently o; (1+J/) =! + \/£• PROBLEM LI. To divide the number 100 (a} into two such parts, that the sum of their square roots may be 14 (bJ * Let the greater part be x, and the lesser will be a — x ; therefore, ly the problem, \/ x +...
Uten tilgangsbegrensning - Om denne boken ## A Treatise on the Elements of Algebra

Bewick Bridge - 1821 - 227 sider
...THEOR. 1, 18 x(x— j/)'=72, Again, x*—2xу+у'=4, and 4xy =96. or ж+^=ю,| but x— y=2 ; Ex. 6. To divide the number 24 into two such parts, that their product shall be to the sum of their squares : : 3 : 10. : ANSWER, 18 and 6. Ex. 7. There are two numbers which...
Uten tilgangsbegrensning - Om denne boken