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What is the answer for this math algebra problem 3r-2 for r equals 65?
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∙ 10y ago
3r-2 for r=65
Wiki User
∙ 10y ago
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17 divided by 5 remainder?
3.4
What is the volume of a cube measuring 8mmX10cmX5cm?
3r2
How do you factor 3r2 16 5?
You would factor 3r2 +16 + 5 by splitting the middle term. You first multiply the coefficient of the first term by the constant. Then you find the two factors of 15.
Where can you find an online calculator for quadratic factoring?
3r2+54r-11,664
What is the answer to factor 3r5 - 192r2?
3r2(r - 4)(r2 + 4r + 16)
How do you simplify 9r plus 3r2-5r 7?
Combine the ' 9r ' and the ' -5r ' . Replace them with ' 4r '.
How do you solve 5r3s5 plus 10r2s2-15r4s2?
5r3s5 + 10r2s2 - 15r4s2 (the GCF is 5r2s2) = 5r2s2(rs3 + 2 - 3r2)
What is r4 squared times 3r squared?
Do you mean? 4r2 * 3r2 = 12r4 ====== You multiply the coefficients of the variable terms and add the exponents.
19 x 18 7 2x 3 5x - 3 solve for x?
(r3-3r2-5r-3)/(r-1)
What is radius of hemisphere whose total surface area is 942 cm?
The surface area of a sphere can be found with the formula 4pi * r2. Assuming the hemisphere is exactly half of a sphere, the surface area of a hemisphere can be found using the formula A = 2pi * r2 + pi * r2 Which can be written as A = pi(3r2) 942cm/pi = 3r2 314cm/pi = r2 r = 10cm (approximately) The radius of the hemisphere is approximately 10cm.
What is the greatest common factor of 57 95 38 and 76?
The GCF is 19.
Can you make a triangle out of a 3 inch line a 2 inch line and a 6 inch line?
Yes. 3+2+6=11. If you divide 11 and 3, your answer is 3r2. You will have two 3 inch sides and one 5 inch side.
