37. 6r^2
41. B
42. B
44. C
Approximately 7.4 inches. You can use the Pythagorean theorem to get you diagonal or hypotenuse.
Answer:
15+c=17.50 First you subtract 15 by 15 because you switch operations from adding to subtracting then you would put C under it Second subtract 17.50 and 15 and that is 2.50 so C= 2.50
i need help please What is the total number of drawSprites(); you can have in a program? *
Step-by-step explanation:
Answer:
Step-by-step explanation:
2.99548 * 1.8342
the first number rounds to 3.....the second number rounds to 2.....3 * 2 = 6...but it will be a little short of 6 because of the 1.8.....so I am going with 5.5
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jada ran 7.1 miles.....noah ran 5.123 miles
so jada ran (7.1 - 5.123) = 1.977 miles farther then noah
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greater then 3...
1.67 + 1.4 and 4.5 - 1.47
Given, (9x - 4)(9x + 4) = ax² - b
From algebraic identities:
We know, (a + b)(a - b) = a² - b²
Now, 81x² + 36x - 36x - 16 = ax² - b
81x² - 16 = axis² - b
So ax² = 81x²
a = 81
-b = -16
b = 16
Solution
Therefore, the value of a is 81.
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