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What else can I help you with?
How do you solve 2v plus 11 equals -19 for v?
v is -15... -15*2 = -30... -30+11= -19.
Solve 45 equals 30 plus m?
45 = 30 + m Subtract 30 from both sides: 15 = m
Given *rhombus*ABCD, solve for x. (30+5x) (15+10x)?
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How do you slove the percentage?
solve? Use the rule IS / OF = % / 100 EX: What is 30% of 50? IS is the unknown = x, % = 30, OF = 50 x / 50 = 30/ 100 now solve the equation 100x = 1500 x = 15
Solve this 30 Fill the boxes using 1 3 5 7 9 11 13 15 U can also repeat the numbers?
But where are the boxes to fill in these consecutive odd numbers?
When Given abcd A (30 plus 5x) D (15 plus 10x) solve for x?
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What is x2 plus 15x equals 30?
It's an equation. If you want to solve it for x, you can do so as follows: x2 + 15x = 30 x2 + 15x + (15/2)2 = 30 + (15/2)2 (x + 15/2)2 = 30 + 225/2 x + 15/2 = ± √(285/2) x = (-15 ± √570) / 2
How many 15s are in 450 Solve with counting and show your work?
To find out how many times 15 fits into 450, we can divide 450 by 15. [ 450 \div 15 = 30 ] So, there are 30 fifteens in 450. This means if you count 15 repeatedly, you'll reach 450 after counting it 30 times.
What is the hardest question using percentage?
50% of 30 =15 :-)
12 is added to 25 percent of a number and equals 30 what is the number?
Using algebra to solve this problem (12 + .25x = 30), the answer (x) is 72.
How can half angle identities help solve nonspecial angle measures?
15 degrees is not a special angle, but it is half of 30, which is a special angle. If you need sin 15 you can use the half angle formula with 30 degrees.
How do you solve problems using percent?
It depends on the problem. For instance, put simply, in a class of thirty children, if half had packed lunches, what percent is that? Half of 30 means that 15 children would be half or 50% of the whole class.
