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how do i solve 4x-9=k for x?
4x-9=k 4x=k+9 Divide by 4 to isolate the x x=(1/4)k+(9/4) x=1/4 k+ 9/4
What is K 9?
is multiplication , so you multiply like k(9)=36 then k would equal k=4 because you divide 9 by 36 and it equals =4
Divide 63kg in the ratio 1 4 2?
Let x be the unit part, so the parts will be 1x, 2x, and 4x, and we'll have: x + 2x + 4x = 63 7x = 63 x = 9 2x = 2 x 9 = 18 4x = 4 x 9 = 36 Thus, we can divide 63 kg in the ratio 1: 2: 4 as 9 kg, 18 kg, and 36 kg.
How many 4 digit numbers that are multiples of 9?
Well, honey, to find the number of 4-digit multiples of 9, you just need to divide the largest 4-digit multiple of 9 (9999) by 9 and subtract the smallest 4-digit multiple of 9 (1008) divided by 9. So, 9999 ÷ 9 - 1008 ÷ 9 = 1111 - 112 = 999. That's right, there are 999 4-digit numbers that are multiples of 9.
Finding the average the 3 numbers?
Add the 3 numbers together and divide that answer by 3. Example: The average of 2, 4, and 9. Average = (2+4+9)/3 = 15/3 =5.
What is h if h divides by 4 is 9?
Taking it step by step: h ÷ 4 = 9 h = 4 x 9 h = 36
What is the answer for 36 divide 4?
9
What is 28 divide 4 and what is 36 divide 4?
28 ÷ 4 = 736 ÷ 4 = 9
How do you simplify 9 and36?
Divide 36 by nine(4) and divide 9 by 9(1). It equals 4, or in fractions, one-fourth.
What can you divide 36 and 9?
You can divide 36 by 9 to get 4, as 9 goes into 36 exactly four times. Additionally, you can divide both 36 and 9 by their greatest common divisor, which is 9, resulting in 4 and 1, respectively.
What is 4 over 5 times H equals 8 over 9?
(4/5)*H = 8/9Multiply each side by the recoprical of H's coefficient(5/4)*(4/5)*H = (8/9)*(5/4)H = 40/36H = 10/9, or 1.111
What divide 9 equals negative 4?
-36 because -36/9 = -4
What is 9n equals 36?
If 9n = 36 then we divide both sides by 9 to discover what value n has If we divide 9n by 9 we get n If we divide 36 by 9 we get 4 so, if 9n = 36 the n = 4
What is the quotient of 4 over 9 divide 8?
4/72
Quotient is 4 and difference is 27?
36 and 9 36 divide by 9 = 4 36 minus 9 = 27
The radii of two circular cylinders are in the ratio 2 3 and their height are in ratio 5 4 calculate the ratio of their volumes?
Let the radius of the first be 2r; then the radius of the second is 3r Let the height of the first be 5h; then the height of the second is 4h volume cylinder = π × radius² × height → volume first = π × (2r)² × 5h = 20πr²h → volume second = π × (3r)² × 4h = 36πr²h → ratio of their volumes is: 20πr²h : 36πr²h = 20 : 36 (divide by πr²h) = 5 : 9 (divide by 4)
How do you make 9 out of 1234?
12x3 then divide by 4
