All categories

3 years ago

Paul makes 3 5/6 dozen cookies. He gives each of his friends 1/6 dozen cookies.

1 answer:

7 0

If he gives ALL of the cookies away..

3 5/6 = 6/6 + 6/6 + 6/6 + 5/6

6+6+6+5 = 23

Paul has 23 friends. (if he takes 1/6, then he has 22)

hope this helps

You might be interested in

Is the expression X space logical or space (Y space logical and space Z )equivalent to (X space logical or space Y )space logica

Anit [1.1K]

Answer:

To prove:

X+Y.Z=(X+Y).(X+Z)

Taking R.H.S

= (X+Y).(X+Z)

By distributive law

= X.X+X.Z+X.Y+Y.Z --- (1)

From Boolean algebra

X.X = X

X.Y+X.Z = X.(Y+Z)

Using these in (1)

=X+X(Y+Z)+Y.Z

=X(1+(Y+Z)+Y.Z --- (2)

As we know (1+X) = 1

Then (2) becomes

=X.1+Y.Z

=X+Y.Z

Which is equal to R.H.S

Hence proved,

X+Y.Z=(X+Y).(X+Z)

8 0

2 years ago

Teacher has 1p she buys 10 boxes worth 10p how much does she have to pay

Levart [38]

100p? if you would like to explain what the variable p is i could help out

6 0

2 years ago

If the subtrahend is 9 and the difference is 8 what is the minuend

enyata [817]

The subtrahend is 9 and the difference is 8 and the minuend is 17

3 0

3 years ago

9.1(6)+8.7(7)=_+60.9 How do I solve this?

timurjin [86]

Answer:

The answer is 54.6.

9.1(6)+8.7(7)=54.6+60.9

Step-by-step explanation:

Given:

9.1(6)+8.7(7)=_+60.9

Now, to solve it:

9.1(6)+8.7(7)=_+60.9

Let the _be x.

So, we remove parenthesis first that makes it multiply with the number next to it:

$9.1\times 6+8.7\times 7=x+60.9$

$54.6+60.9=x+60.9$

Now adding on L.H.S:

$115.5=x+60.9$

Subtracting on both sides by 60.9 we get:

$54.6=x$

$x=54.6$

Therefore, the answer is 54.6.

7 0

3 years ago

5x+12= -13 (find the x)

dimaraw [331]

The answer is negative 5 because you subtract 12 from each side to get 5x=-25 and -25 divided by 5 is negative 5

8 0

2 years ago

Read 2 more answers