Answer:
B) 3.5cm
Step-by-step explanation:
1/80 = n/280
1 * 280 = n * 80
280 = 80n
3.5 = n or n = 3.5
Answer:
5
Step-by-step explanation:
By finding the roots of the polynomial, we conclude that the correct graph is the second one.
<h3>
Which is the graph of the polynomial?</h3>
Here we have the polynomial:
To identify it, we need to find the roots, we can rewrite the equation as:
And we can rewrite the last part by using the Bhaskara's formula:
Then the roots are:
x = -2
x = 1
Then we rewrite:
So the roots are at x = 0, x = -2, and x = 1.
The graph with these roots is the second graph (top right).
If you want to learn more about polynomials:
brainly.com/question/4142886
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Answer:
D
Step-by-step explanation:
hello :
The last two digits of the number are divisible by 4
exemple :
5028 is divisible by 4 because that 28 is divisible by 4.
538 is not divisible by 4 because 38 is not divisible by 4.
Three quarters is $0.75 three nickels is $0.15 and three pennies is $0.03 add those together and you get $0.93