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Inessa05 [86]
3 years ago
10

Can someone please help? (Year 9 Math) This question is on fractions. Please see picture attached (ex. 2a and b) please show met

hod of working.

Mathematics
1 answer:
Ierofanga [76]3 years ago
8 0

for 2a, use the theorems of geometry and such to look at the area of the square as 16 squares total, then use the lengths and Sim/cos rule for the triangular area, then subtract and you have you shaded area.

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Rainbow [258]

Answer:

A\cap B={2,4}

Step-by-step explanation:

Intersection represents the elements present in both sets.

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3 0
2 years ago
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What is the solution to the equation −p − 13 = −4 /3 p + 2/3 ( 5p − 6 ) ?
jekas [21]

Answer:

The answer is p= 2 and 1/3

Step-by-step explanation:

This answer can be found using the order of operations to solve for p.

Start by distributing 2/3 by (5p-6)

add -4/3p to 10/3p equaling 6/3p or 2p

subtract 13 from both sides

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3 0
2 years ago
The x co-ordinate of any point lying on the Y axis is: please help urgent​
olchik [2.2K]

Answer:

x-coordinate = 0

Step-by-step explanation:

In a coordinate plan there are two perpendicular lines one is x-axis and another is y-axis

x-axis is a horizontal line and y-axis is a vertical line.

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On x-axis, y-coordinate remains same , i.e., y=0.

On y-axis, x-coordinate remains same , i.e., x=0.

Therefore, the x co-ordinate of any point lying on the y axis is 0.

8 0
3 years ago
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Katarina [22]

Answer:

i think Banu is 40 and Binu is 20

Step-by-step explanation:

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3 0
3 years ago
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6 0
2 years ago
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