Answer:
19/42
Step-by-step explanation:
Answer:
5x+3
Step-by-step explanation:
1. Subtract 1 from 4
<u>4</u>+5x<u>-1</u>
2. Solution
5x+3
Answer:
Q1) 104m²
Q2) 121 in.²
Step-by-step explanation:
<em>Q1)</em>
<u>GIVEN :-</u>
- Figure given in the question comprises of a triangle & a rectangle.
- Length of the rectangle = 10 m
- Width of the rectangle = 8 m
- Base of the triangle = 8 m
- Height of the triangle = 6 m
<u>TO FIND :-</u>
<u>GENERAL FORMULAES TO BE USED IN THIS QUESTION :-</u>
- For a triangle with height 'h' & base 'b' , its area = .
- For a rectangle with length 'l' & width 'w' , its area =
<u>SOLUTION :-</u>
Area of the triangle =
Area of the rectangle =
Area of the figure = (Area of the triangle) + (Area of the rectangle)
= 24m²+ 80m²
= 104m²
<em>Q2)</em>
<u>GIVEN :-</u>
- Figure given in the question comprises of a triangle & a trapezium.
- Lengths of parallel sides of trapezium are 6 in. & 7 in.
- Height of trapezium = 20 - 3 = 17 in.
- Base of the triangle = 3 in.
- Height of the triangle = 7 in.
<u>TO FIND :-</u>
<u>GENERAL FORMULAES TO BE USED IN THIS QUESTION :-</u>
- For a triangle with height 'h' & base 'b' , its area = .
- For a trapezium with parallel sides whose lengths are 'a' & 'b' and height 'h' , its area =
<u>SOLUTION :-</u>
Area of the triangle =
Area of the trapezium =
Area of the figure = (Area of the triangle) + (Area of the trapezium)
= 10.5 in.² + 110.5 in.²
= 121 in.²
5x 34 is the correct answer
Put this into ratio form:
20 baskets/ 4 minutes.
This means for every 4 minutes, you can make 20 baskets.
Now solve for 1 minute...how many baskets can you make in one minute.
You can solve this in many ways:
1. Cross Multiply:
20/4 = x/1...20×1= 20 ÷ 4= 5 baskets per minute
2. Simplify- (simpler way to solve)
20 baskets ÷ 4 minutes= 5 baskets in 1 minute
3. Critical Thinking:
how many times can 4 go into 20? 5 times. So there are:
5 baskets per minute