Which statement is true about 143? A. It is a prime number. B. It is a composite number. C. It is a whole number that is neither
prime nor composite. D. It is not a whole number.
2 answers:
Answer:
B: It is a composite number.
Step-by-step explanation:
The number 143 is a composite number because 143 can be divided by one, by itself and by 11 and 13.
If you were to divide it by 11, you would get 13, and vise versa.
Answer:
B. It is a composite number.
Step-by-step explanation:
143 can be divided by 11 and 13 making it a composite number.
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Answer:
x= -2 and x = 6
Step-by-step explanation:
The solutions are where the two graphs intersect
x=6, y= 10 is one point
x=-2 and y = -6 is the other point
Answer:
2592 cm
Step-by-step explanation:
square area = x²
rectangle area = bh
so
x² = bh
since the areas are equal
b and h are in the problem as 64 and 81
x² = 64x81
x² = 5184
divide by 2
x = 2592 cm
Answer:
C. X= -2.01 and x= 1.67
Step-by-step explanation:
Answer:
Collin is 37.5 and Sara is 47.5
Step-by-step explanation:
s+c=85
c+10=s
(c+10)+c=85
2c+10=85
2c=75
c=37.5
s+(37.5)=85
s=47.5
