Answer:
im so sorry but i only know the first one the answer in 5 from adding
Step-by-step explanation:
Answer:
x = 75°
y = 105°
Step-by-step explanation:
Angle subtended on the circumference of the circle is half of the angle subtended on the center of the circle.
Quadrilateral PQRS is a cyclic quadrilateral.

Answer:
36
Step-by-step explanation:
Given that Kelsay opened a bag of marbles.
The bag included 4 colours of marbles of equal numbers.
The four colours are red, yellow, green and blue.
To find the no of marbles of each colour in the bag:
Total number of marbles = 144
Total colours = 4
Hence divide total number by no of colours to get the answre
No of each colour marbles = 144/4 = 36
Answer: suckamypecker
Step-by-step explanation:
Answer:
Step-by-step explanation:
Natural numbers are otherwise called counting numbers. Numbers you can count, and excludes Zero.
Whole number is a little extension of natural numbers in that, they contain Zero. So, they're counting numbers including Zero and excluding negative numbers.
Integers are whole numbers in general. They also include negative numbers.
Rational number is a number that can be written as ratio. It can be written as a fraction in which both the denominator and the numerator are whole numbers.
Irrational numbers are very opposite to rational numbers, and can not be written as fractions.
Real numbers are the culmination of both rational and irrational numbers