Tobi
- Rate 5AED
- Response 1h
5AED/hr
See Math tutors
Unfortunately, this tutor is unavailable
- Math
- Algebra
- Logic
- Algorithms
- MAT
I love math and am here for you to solve any mathematic questions
- Math
- Algebra
- Logic
- Algorithms
- MAT
Lesson location
About Tobi
I hate to suffocate my feet inside shoes, so you will often see me roaming around barI don't like to celebrate my birthdays.
I think I'm too afraid of celebrations, that is why you will rarely see me carousing at parties, etc.
As to WHY... I don't know yet. One fine morning I was introspecting as why can't I be normal like everyone else and enjoy birthdays, parties, dancing, etc. After much deliberation a voice came from the deep sub-conscious.. 'You are scared of celebrations, Atul!' I gasped in utter disbelief. I sat there for few minutes, only to realize to my horror that it was every bit TRUE! OK, don't psycho-analyze me too much!e-footed
See more
About the lesson
- Primary
- Secondary
- Preparatory
- +5
levels :
Primary
Secondary
Preparatory
Adult Education
Undergraduate
Masters
Doctorate
Kindergarten
- English
All languages in which the lesson is available :
English
A triangular shaped lake-front lot has a perimeter of 1,800 ft. One side is 100 feet longer than the shortest side, while the third side is 200 feet longer than the shortest side. What are the leng...
Answer: Word Problems:
Word problems benefit most from translating words into algebraic expressions. The key is in reading the problem several times in order to understand the full context of the problem. Then identify the unknowns and how they are related before translating them into algebraic expressions.
Answer and Explanation:
The problem give the perimeter of the triangular lot as
P
=
1
,
800
ft
. Let
x
represent the shortest side of the lot and translate the descriptions into algebraic expressions:
One side is 100 feet longer than the shortest side
=
y
=
x
+
100
the third side is 200 feet longer than the shortest side
=
z
=
x
+
200
(Eq. 1)
(Eq. 2)
The problem give the perimeter of the triangular lot as
P
=
1
,
800
ft
and since the perimeter of a triangle is the sum of the lengths of its sides:
P
=
x
+
y
+
z
(Eq. 3)
Substituting Eq. 1, Eq. 2 and the value of the perimeter in Eq. 3, the length of the shortest side
x
is:
P
=
x
+
y
+
z
1
,
800
=
x
+
(
x
+
100
)
+
(
x
+
200
)
1
,
800
=
x
+
x
+
x
+
100
+
200
1
,
800
−
300
=
3
x
3
x
3
=
1
,
500
3
x
=
500
ft
(Eq. 3)
Substituting this value in Eq. 1 and Eq. 2, the lengths of the other sides of the triangular lot are:
y
=
x
+
100
z
=
x
+
200
y
=
500
+
100
z
=
500
+
200
y
=
600
ft
z
=
700
ft
Thus, the lengths of the three sides of the triangular lot are
500
ft
,
600
ft
and
700
ft
.
See more
Rates
Rate
- 5AED
Pack prices
- 5h: 25AED
- 10h: 50AED
online
- 5AED/h
Similar Math teachers in Lagos
Intasar
Dubai & Online
- 299 AED/hr
- 1st lesson free
Ahmad
Dubai & Online
- 210 AED/hr
- 1st lesson free
Mustafa
Abu Dhabi & Online
- 80 AED/hr
- 1st lesson free
Neema
Dubai & Online
- 100 AED/hr
Tahani
Al Ain & Online
- 65 AED/hr
- 1st lesson free
Chloe
Dubai & Online
- 400 AED/hr
- 1st lesson free
Maryam
Dubai & Online
- 90 AED/hr
- 1st lesson free
Luis
Dubai & Online
- 445 AED/hr
- 1st lesson free
Aditya
Dubai & Online
- 200 AED/hr
- 1st lesson free
Rishabh
Dubai & Online
- 500 AED/hr
- 1st lesson free
Andre
Dubai & Online
- 300 AED/hr
- 1st lesson free
Muhammad
Dubai & Online
- 110 AED/hr
- 1st lesson free
Imane
Dubai & Online
- 91 AED/hr
- 1st lesson free
Rumaisa
Sharjah & Online
- 70 AED/hr
- 1st lesson free
Sophia
Dubai & Online
- 120 AED/hr
- 1st lesson free
Godwin
Dubai & Online
- 50 AED/hr
- 1st lesson free
Georgina
Dubai & Online
- 350 AED/hr
- 1st lesson free
Mahmoud
Dubai & Online
- 50 AED/hr
- 1st lesson free
Amel
Dubai & Online
- 160 AED/hr
- 1st lesson free
Bushra
Sharjah & Online
- 20 AED/hr
- 1st lesson free
-
See Math tutors
