Answer:
The working of expressions is shown below.
Step-by-step explanation:
We are given the following information:
a) Expand

b) Expand and simplify

c) Expand

d) Factorize fully

Answer: 880 cm
Step-by-step explanation:
Given: Radius of the hula hoop = 35 cm
Hula hoop is circular in shape
Then, Circumference =
, where r = radius
Now , Circumference of hula hoop = 
Now , the distance the hula hoop rolls in 4 full rotations = 4 × (Circumference of hula hoop)

Hence, the required distance = 880 cm
Your solution set is (x,y)
Your x coordinate is always first.
Since your x is -5 and your y is -6.
The solution set is (-5,-6)
Answer:
B. 8
Step-by-step explanation:
Find the percentage of students that are gifted and talented:
(quantity/total) x 100
(60/750) x 100
= 8
So, 8% out of 100% are gifted and talented
This means the sector angle on the pie chart will be B, 8
Answer:
60 pairs of shoes
Step-by-step explanation:
To find the answer, multiply 4x15. The words four times as many mean to do the operation of multiplication. 4x15= 60 So finally, each have 60 pairs of shoes.
<em>i</em><em> </em><em>hope</em><em> </em><em>this</em><em> </em><em>helped</em><em>:</em><em>)</em>