a + 18 = 90 is a linear equation in one variable. Adding both sides by -18, we get a + 18 - 18 = 90 - 18 a = 90 - 18 = 72
It is in the ratio of: 90 210
90 - 18 = 72 degrees.90 - 18 = 72 degrees.90 - 18 = 72 degrees.90 - 18 = 72 degrees.
18 times 5 = 90 The product of 18 and 5 is 90 18 x 5 = 90 18*5 = 90
subtract 90 from it and find the trig ratio of that and it will be equal to the trig ratio that is over 90 degrees
1 to 18
The ratio is 18 to 5 90-25 then divide by 5 to get 18 to 5. 5 is a prime number and 18 is not divisible by 5
Complementary angles sum to 90° In that ratio of 3:2, there are 3+2 = 5 parts 90° ÷ 5 parts = 18° per part The angles are: 3 × 18° = 54° 2 × 18° = 36°
A nickel is worth 5¢ so 18 of them total 90¢ A dime is 10¢ so 14 dimes is $1.40, or 140¢. Therefore the ratio is 90:140, or 9:14 in lowest terms.
The sum of two complementary angles is 90°.If the ratio is 2:3 then there are 5 parts in total.90 ÷ 5 = 18.The angles measure 2 x 18 = 36° and 3 x 18 = 54°.
just do 18/90 = x/100 and solve for x and you have your answer, it's a simple ratio
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
90% = 90/100 which can be simplified.
No, 90 is a multiple of 18. 18 is a factor of 90.
a + 18 = 90 is a linear equation in one variable. Adding both sides by -18, we get a + 18 - 18 = 90 - 18 a = 90 - 18 = 72
90
It is in the ratio of: 90 210