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Question Number 40237 Answers: 1 Comments: 4

Mr Rag is a buisiness man in at the Sao Paolo main market. He took a loan of 200,000 bucks from a bank for 3 yrs at 3.5% per month. Find the compound interest.

$M r R a g i s a b u i s i n e s s m a n i n$ $a t t h e S a o P a o l o m a i n m a r k e t .$ $H e t o o k a l o a n o f 200, 000 b u c k s$ $f r o m a b a n k f o r 3 y r s a t 3 . 5 %$ $p e r m o n t h . F i n d t h e c o m p o u n d$ $i n t e r e s t .$

Question Number 40236 Answers: 1 Comments: 0

if a b c are in H.P then prove that (a/(b+c)),(b/(c+a)),(c/(a+b)) arw also in H.P.

$i f a b c a r e i n H . P t h e n p r o v e t h a t \frac{a}{b + c}, \frac{b}{c + a}, \frac{c}{a + b} a r w$ $a l s o i n H . P .$

Question Number 40218 Answers: 2 Comments: 0

find the nth term and the sum to n termof the following seried (i) 4+6+9+13+18+... (ii) 11+23+59+167+...

$f i n d t h e n t h t e r m a n d t h e s u m t o n t e r m o f t h e f o l l o w i n g s e r i e d$ $(i) 4 + 6 + 9 + 13 + 18 + . . .$ $(i i) 11 + 23 + 59 + 167 + . . .$

Question Number 40212 Answers: 2 Comments: 1

Solve 4x^2 −8x−3=0

$S o l v e 4 x^{2} - 8 x - 3 = 0$

Question Number 40188 Answers: 0 Comments: 0

can any one plss answer question ; 40057

$c a n a n y o n e p l s s a n s w e r$ $q u e s t i o n; 40057$

Question Number 40186 Answers: 0 Comments: 0

Question Number 40185 Answers: 0 Comments: 0

Question Number 40176 Answers: 0 Comments: 0

Question Number 40173 Answers: 1 Comments: 1

Question Number 40083 Answers: 1 Comments: 2

solve for x: 5^x + 5x = 140

$solve for x : 5^{x} + 5 x = 140$

Question Number 40060 Answers: 0 Comments: 0

Mr John bought a four roomed house for 2520000bucks. these rooms are rented out to four students ,at 9000 buck per month for each room. a) find the rents collected at the end of each year.if each year 72000 bucks is spent on repairs. b) find the real annual income on the house

$M r J o h n b o u g h t a f o u r r o o m e d$ $h o u s e f o r 2520000 b u c k s .$ $t h e s e r o o m s a r e r e n t e d o u t$ $t o f o u r s t u d e n t s, a t 9000 b u c k$ $p e r m o n t h f o r e a c h r o o m .$ $a) f i n d t h e r e n t s c o l l e c t e d a t t h e e n d$ $o f e a c h y e a r . i f e a c h y e a r 72000 b u c k s$ $i s s p e n t o n r e p a i r s .$ $b) f i n d t h e r e a l a n n u a l i n c o m e o n t h e h o u s e$

Question Number 40057 Answers: 1 Comments: 0

Mike and Stev had 620 bucks each to spend . Mike used all his money to buy 3pens and 4books,while Stev bought 4pens and 3books and had a balance of 50 bucks.Find the cost of a pen and book.

$M i k e a n d S t e v h a d 620 b u c k s$ $e a c h t o s p e n d . M i k e u s e d a l l$ $h i s m o n e y t o b u y 3 p e n s a n d$ $4 b o o k s, w h i l e S t e v b o u g h t$ $4 p e n s a n d 3 b o o k s a n d h a d a$ $b a l a n c e o f 50 b u c k s . F i n d$ $t h e c o s t o f a p e n a n d b o o k .$

Question Number 40055 Answers: 1 Comments: 0

A boy starts from a point A and moves on a bearing of 20° to a point B which is 5km from A.He then changes his course to a bearing of 11° and moves to a point C which is 12km from B. Find the distance and bearing from C to A.

$A b o y s t a r t s f r o m a p o i n t A$ $a n d m o v e s o n a b e a r i n g o f$ $20 ° t o a p o i n t B w h i c h i s$ $5 k m f r o m A . H e t h e n c h a n g e s$ $h i s c o u r s e t o a b e a r i n g o f$ $11 ° a n d m o v e s t o a p o i n t C w h i c h i s$ $12 k m f r o m B .$ $F i n d t h e d i s t a n c e a n d b e a r i n g$ $f r o m C t o A .$

Question Number 40054 Answers: 0 Comments: 0

3 boys X,Y,and Z are standing 3 metres north of each other if X and Z are both 1.5m tall and Y is 2m tall. Find a) the bearing from each of the boys b) the bearing if Y moves to the left.

$3 b o y s X, Y, a n d Z a r e s t a n d i n g$ $3 m e t r e s n o r t h o f e a c h o t h e r$ $i f X a n d Z a r e b o t h 1.5 m t a l l$ $a n d Y i s 2 m t a l l .$ $F i n d$ $a) t h e b e a r i n g f r o m e a c h o f$ $t h e b o y s$ $b) t h e b e a r i n g i f Y m o v e s$ $t o t h e l e f t .$

Question Number 40037 Answers: 1 Comments: 0

Question Number 39899 Answers: 0 Comments: 0

Given the lines l_1 ; 3y = 2x ,l_2 ; y = −((3x)/2) + p and l_3 ; y ^ = x + 1 a) find the value of p if the point of intersection between l_1 and l_2 is (3,5) b) find the cosine of the angle between l_2 and l_3 c) which line holds the point (1,2). d)find the line l_4 with gradient ∫_4 ^π [l_1 + l_2 dx] perpendicur to l_2 ,parrallel to l_1 .

$G i v e n t h e l i n e s$ $l_{1}; 3 y = 2 x, l_{2}; y = - \frac{3 x}{2} + p$ $a n d l_{3}; y \overset{}{} = x + 1$ $a) f i n d t h e v a l u e o f p i f$ $t h e p o i n t o f i n t e r s e c t i o n b e t w e e n$ $l_{1} a n d l_{2} i s (3, 5)$ $b) f i n d t h e c o s i n e o f t h e a n g l e$ $b e t w e e n l_{2} a n d l_{3}$ $c) w h i c h l i n e h o l d s t h e p o i n t$ $(1, 2) .$ $d) f i n d t h e l i n e l_{4} w i t h g r a d i e n t$ $\int_{4}^{π} [l_{1} + l_{2} d x] p e r p e n d i c u r t o$ $l_{2}, p a r r a l l e l t o l_{1} .$

Question Number 39914 Answers: 0 Comments: 1

Question Number 39879 Answers: 2 Comments: 0

let p(x)= x^3 + 3x − 4 find α+β and αβ

$l e t$ $p (x) = x^{3} + 3 x - 4$ $f i n d α + β a n d$ $α β$

Question Number 39851 Answers: 2 Comments: 1

Question Number 39827 Answers: 2 Comments: 0

if f(x) = 3x^3 + px^2 + 4x − 8 and (x − 1) is a factor of f(x). a) find the value of p. with these value of p b) solve the equation f(x) = 0. if α and β are roots of f(x), c) find α + β and αβ d) Evaluate α^2 + β^2 hence α − β

$i f f (x) = 3 x^{3} + {p x}^{2} + 4 x - 8$ $a n d (x - 1) i s a f a c t o r o f$ $f (x) .$ $a) f i n d t h e v a l u e o f p .$ $w i t h t h e s e v a l u e o f p$ $b) s o l v e t h e e q u a t i o n f (x) = 0 .$ $i f α a n d β a r e r o o t s o f$ $f (x),$ $c) f i n d α + β a n d α β$ $d) E v a l u a t e α^{2} + β^{2} h e n c e α - β$

Question Number 39775 Answers: 0 Comments: 1

Question Number 39774 Answers: 0 Comments: 0

Question Number 39773 Answers: 0 Comments: 0

Question Number 39771 Answers: 0 Comments: 0

Question Number 39769 Answers: 0 Comments: 0

Question Number 39767 Answers: 0 Comments: 0

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