Answer:
Step-by-step explanation
The volume of a cylinder is given by
V=πr^ 2h
Diamter is 10 ft
Radius = 10/2
Radius= 5
π= 3.142
h = 17ft
Volume = 3.142 * 5^2*17
Volume = 3.142* 25* 17
volume= 1335.35ft^3
Answer:
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Step-by-step explanation:
yun lang sowwey
Based on the given statement above, the conditional would be FALSE. A conditional statement is an if-then statement which makes "if" as the hypothesis and "then" is the conclusion, but not all conditional statements are true. Based on the truth table, "snowing in Dallas' Texas" is considered true, but "then it is snowing in the United States" is False, which makes this statement FALSE.
The counterexample for this would be: IF IT IS SNOWING IN THE UNITED STATES, THEN IT IS SNOWING IN DALLAS, TEXAS.
5/50=n/110
Do the cross product.
50*n=5(110)
50n=550
n=550/50
n=11
Answer: n=11.
Answer: (x + 7)(x - 7)
Explanation: If a variable is taken to an even power, that variable is a perfect square. In this case, x² would therefore be a perfect square.
Since 49 is also a perfect square, what we have here is the difference of two squares. That can be factored as the product of two binomials one with a plus in the middle and one with a minus in the middle.
In the first position will be the factors of x² that are the same.
So we have <em>x</em> and <em>x</em>.
In the second position we will have the
factors of 49 that are the same, 7 and 7.
(x + 7)(x - 7) is your answer which is a factored version of x² - 49.