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3 years ago

What is 0+0 if you have 0 friends and 0 cookies thank you have 0.1 cookies and friends?

Mathematics

2 answers:

scZoUnD [109]3 years ago

8 0

i got for my answer 0 at the total

solniwko [45]3 years ago

6 0

Answer: 0

Step-by-step explanation: if you have 0 friends and cookies then there would be 0 of anything in that question.

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Mark and Damien were in a hot dog contest. Mark ate 12 hot dogs. Damien ate 4/6 as many hot dogs as Mark. How many hot dogs did

mario62 [17]

Answer:

Step-by-step explanation:

4/6 of 12 is 8

7 0

3 years ago

Mason loves collecting sea glass from the beach. He recorded the weight of each jar full of sea glass. If he decided to distribu

lara31 [8.8K]

The missing weights are:

2 2 2 1 11 12 12 2 24 22 24 3 37 22

Answer:

$Average = 12\frac{4}{7} \ lb$

Step-by-step explanation:

Given

Weight of sea glass

To solve this question, we have to calculate the mean of the weight of the sea glass as follows;

$Average = \frac{\sum x}{n}$

Where n = number of sea glass

$n = 14$

So:

$Average = \frac{\sum x}{n}$ becomes

$Average = \frac{2 +2 + 2 + 1 + 11 +12 +12 +2 +24+22 +24 +3 +37+ 22}{14}$

$Average = \frac{176}{14}$

$Average = 12\frac{8}{14}$

Simplify fraction

$Average = 12\frac{4}{7}$

Hence; the weight of the sea glass would be $12\frac{4}{7}\ lb$ when evenly distributed...

4 0

3 years ago

Given the equation,D=m/v if D=6/7 and =m+3 then m=.

mamaluj [8]

Answer:

$m=18$

Step-by-step explanation:

The equation given is $D=\frac{m}{v}$

and also we have that $D=\frac{6}{7}$ , thus:

$\frac{6}{7}=\frac{m}{v}$

------------

I think the question is missing which variable is defined as $=m+3$ , so I will solve for $v=m+3$ since is the only other variable in the equation.

substituting $v=m+3$ into $\frac{6}{7}=\frac{m}{v}$ :

$\frac{6}{7}=\frac{m}{m+3}$

and we solve for m:

$(m+3)(6)=7m\\6m+18=7m\\18=7m-6m\\18=m$

m is equal to 18.

6 0

4 years ago

Which one of the following numbers are irrational ?

liq [111]

Answer: B and E are irrational numbers

5 0

3 years ago

If n(A-B)=18,n(AuB)=70 and n(AnB)=25 then find n(B)

svp [43]

n(A-B) denotes elements which are in A but not in B

n(Au B) denotes elements in A and B

n(AnB) denotes elements that are common in A and B

Now I will add one more set

n(B-A) which denotes elements in B but not in A

So, n(AuB) = n(A-B) + n( B-A) +n(AnB)

70 = 18 +n(B-A) + 25

70 = 43 + n(B-A)

n(B-A) = 70-43

n(B-A) = 27

So, n(B) = n( B-A) + n( AnB)

= 27+25

= 52

4 0

3 years ago