six one foot rulers laid end to end reach how many inches? 6 inches 18 inches 71 inches 72 inches

six one foot rulers laid end to end reach how many inches? 6 inches 18

72 inches

when 9 is multiplied by a number, the result is 90. which equation fits this statement
x - 90 = 90
x ÷ 9 = 90
9 + x = 90
9x = 90

9x = 90

what is 20% of 60

20% of 60 is 12.

which improper fraction is equivalent to 5 11/40

To convert a mixed number to an improper fraction, multiply the whole number by the denominator of the fraction and add the numerator.

For 5 11/40, the improper fraction equivalent is:

5 * 40 + 11 = 251/40

solve x - 8 = 68
x = 60
x = 76
x =75
x =61

To solve the equation x - 8 = 68, we need to isolate the variable x.

Adding 8 to both sides of the equation, we get:

x - 8 + 8 = 68 + 8

x = 76

So, x = 76.

what is 74% of 700

74% of 700 is calculated by first converting the percentage to a decimal and then multiplying it by the number.

74% = 0.74

0.74 * 700 = 518

So, 74% of 700 is 518.

4,426 x 8

4,426 multiplied by 8 equals 35,408.

194,600 ÷ 100

194,600 divided by 100 equals 1,946.

9 2/3 + 3 1/9 =

To add mixed numbers, first add the whole numbers, then add the fractions separately.

9 + 3 = 12

Next, add the fractions:

2/3 + 1/9

To add fractions with different denominators, find a common denominator. In this case, the least common multiple (LCM) of 3 and 9 is 9.

Converting 2/3 to have a denominator of 9:

(2/3) * (3/3) = 6/9

Now the fractions have a common denominator of 9:

6/9 + 1/9 = 7/9

Combining the whole numbers and the fractions, we have:

12 + 7/9

The final result is 12 7/9.

whats 25% of 36.92

To find 25% of 36.92, we can multiply 36.92 by 0.25 (which is the decimal equivalent of 25%).

36.92 * 0.25 = 9.23

So, 25% of 36.92 is 9.23.

whats 25% more than 36.92

To find 25% more than 36.92, we need to add 25% of 36.92 to the original value.

First, let's calculate 25% of 36.92:

36.92 * 0.25 = 9.23

Now, let's add this value to 36.92:

36.92 + 9.23 = 46.15

So, 25% more than 36.92 is 46.15.

47 x 39

The product of 47 multiplied by 39 is 1,833.

13 is 20% of what number

To find the number that 13 is 20% of, we can divide 13 by 0.20 (which is the decimal equivalent of 20%).

13 ÷ 0.20 = 65

So, 13 is 20% of 65.

13/2 =

When you divide 13 by 2, the result is 6.5.

simplify 5 (5b)

To simplify the expression 5(5b), we can multiply 5 and 5b together:

5 * 5b = 25b

So, the simplified form of 5(5b) is 25b.

3 is what percent of 12

To find what percent 3 is of 12, we can divide 3 by 12 and multiply by 100.

(3/12) * 100 = 0.25 * 100 = 25

So, 3 is 25% of 12.

0.071 + 0.034

0.071 + 0.034 equals 0.105.

-3+(-2)

-3 + (-2) equals -5.

the sum of two integers is 5. their difference is 3. what are the 2 integers

Let's assume one of the integers is x.

According to the given information, the other integer can be represented as (5 - x) since their sum is 5.

Their difference is given as 3, so we can set up the equation:

x - (5 - x) = 3

Simplifying the equation:

x - 5 + x = 3

Combining like terms:

2x - 5 = 3

Adding 5 to both sides:

2x = 8

Dividing both sides by 2:

x = 4

Now we can substitute x = 4 back into one of the expressions to find the other integer:

5 - x = 5 - 4 = 1

So, the two integers are 4 and 1.

21 = 14 + 7x

To solve the equation 21 = 14 + 7x, we must isolate the variable x.

Subtracting 14 from both sides:

21 - 14 = 14 - 14 + 7x

7 = 7x

Finally, dividing both sides by 7:

7/7 = 7x/7

1 = x

Therefore, the solution to the equation is x = 1.