Answer:
50cm2
Step-by-step explanation:
So
Hello!
Answer:
Explanation: You can also take 3 from your answer and it becomes a whole number. Next take the remainder and make it the numerator. Then you keep from the denominator by the same thing. Hope this helps! Thank you for posting your question at here on Brainly. Have a great day! -Charlie
Look at the negative sign before the "a" term. For example, "-ax^2+bx+c" has a maximum point because of the negative sign in front of "a"(face-down parabola). This equation, "ax^2+bx+c", has a minimum point as there is no negative sign in front of "a."
Your answer would be B. the closed circle on 25 includes the minimum age if 25 as where open would not. and to include any age above 25 you must shade to the right. hope this helps!!
There are 152 men, 76 women and 38 children.
Step-by-step explanation:
Total persons = 266
Let,
men = m
women = w
children = c
According to given statement;
m+w+c=266 Eqn 1
m = 4c Eqn 2
w = 2c Eqn 3
Putting value of m and w from Eqn 2 and 3 in Eqn 1
Dividing both sides by 7
Putting c=38 in Eqn 2;
Putting c=38 in Eqn 1;
There are 152 men, 76 women and 38 children.
Keywords: linear equations, substitution method
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