A birthday is divided into 12 equal parts. Andrew eats 3/12 of the cake and Timothy eats 1/12

2 answers:

8 0

OK let's start with 12/12 (since that is where you start) and subtract 12/12 from 3/12 (that's how much Andrew ate) so 12/12-3/12 which equals 9/12 and subtract 1/12 and you would get......

8/12

Pavel [41]3 years ago

5 0

The answer would be 8/12 because if you add up 3/12 and 1/12 you get four 12 s then you subtract 4/12 from 12/12 and walahh you get your answer

You might be interested in

A pair of shoes at Nordstrom‘s costs $120. The shoes are on sale for 15% off. You have a coupon that allows you to take an addit

iVinArrow [24]

$120 with 25% taken off of it would be $90 !

3 0

3 years ago

Is 0.6 repeating a rational number

julsineya [31]

Any decimal number that is repeating can be written in the form <span> $\frac{a}{b}$ </span> with b not equal to zero, so they are rational numbers.

The short answer is yes, 0.6 repeating is a rational number.

Hope this helped :)

6 0

3 years ago

The sum of three consecutive numbers is 12 find the numbers

snow_tiger [21]

Let x,y,z be those numbers.
x+y+z = 12
Since x,y,z are consecutive: y=x+1, and z = x+2
Let's replace y and z by their new values:
x+x+1+x+2=12
3x+3=12
You subtract 3 from each side to get variables on a side, and numbers on the other:
3x=9
You divide both sides by 3:
x=3

y=x+1 = 3+1 = 4
z=x+2 = 3+2 = 5

So the numbers are 3; 4 and 5.

You can re-check your answers (very important):
3+4+5 = 12
3;4;5 are consecutive numbers.
The answer has been approved.

Hope this Helps! :)

7 0

3 years ago

Write each fraction as an expression with negative exponents.

Artemon [7]

The answer is w⁻²/v⁻².

v/w raised to the second power is (v/w)²

(v/w)² = v²/w²

Since xᵃ = 1/x⁻ᵃ, then v²/w² = 1/v⁻²w²

Since 1/xᵃ = x⁻ᵃ, then 1/v⁻²w² = w⁻²/v⁻²

8 0

3 years ago

Line segments AB and CD are both part of the dame non-vertical line,and the slope of line segment AB is 6, hsing similar triangl

sattari [20]

Answer:

Step-by-step explanation:

4 0

3 years ago