Answer: I dont know if im right for sure but the answer should be 4
Step-by-step explanation
8 goes into 2 4 times (8 divided by 2 = 4)
Each child ate 2 pieces (4-2=2)
so therefore for it to be 2 pieces left over there were 4 kids I think.
Answer:
It would be number 2. measure of angle BAC is equal to half the measure of angle BOC.
Step-by-step explanation:
This is because of inscribed angles.
Area of a triangle = 1/2 x base x height
.
Area = 1/2 x 4 x 3 = 6 cm²
.
Answer: Area = 6 cm²
Multiply 8/10 by 6 and you get:
48/60
Noah’s heartbeat is 48 beats per minute. Well, then, Noah must be Usain Bolt...
Noah’s heartbeat is not typical.
a. 
b. x = ∛-1 and -3
<h3>How to expand the expression</h3>
a. Given
(x² + 2)²
First, we open up the bracket
Multiply through
Collect like terms
b. Let's factorize
Find the factors of 3 that are products of 4, they are 3 and 1
Use it to replace 4x as 3x and x
Let's make the expression two
Find the common factor
So,
and 
and x = -3
Thus, x = ∛-1 and -3
Learn more about factorization here:
brainly.com/question/25829061
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