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8090 [49]
2 years ago
15

A group of hikers buys 8 bags of trail mix. Each bag contains 3.5 cups of trail mix. The trail mix is shared evenly among the 12

hikers. How many cups will each hiker receive?
Mathematics
1 answer:
goldenfox [79]2 years ago
3 0
First calculate the total

8 bags x 3.5 cups=28 cups total

28 cups/ 12 hikers = 2.33

Each hiker will receive 2 and 1/3 cups of trail mix
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todd Has a collection of 8cds and sally has a collection of 18 cds Todd is adding 9cds a month to his collection while sally is
STatiana [176]

Answer:

Step-by-step explanation:

Let's create some equations first.

Say M = number of months, T = Todd and S = Sally.

We know that Todd starts with 8 cds and sally starts with 18 cds.

This means when M= 0,  T = 8 and S = 18

After one month (M = 1), Todd adds 9 cds.

This means can write the following equation:

T = 8 + 9M

So after the first month (where M = 1), we can find out that Todd has

T = 8 + 9 x 1 = 8 + 9 = 17 cds

For Sally, we know she adds 7 cds per month.

S = 18 + 7M

After one month (M = 1),

S = 18 + 7 x 1 = 25 cds.

Now we are trying to find when they will have the same number of cds and how many.

This means we are trying to figure out what M = ? when Todd and Sally are equal.

So we want to find when T = S

Remember, earlier we wrote :

T = 8 + 9M

S = 18 + 7M

If T = S, this means:

8 + 9M = 18 + 7M

Gather the like terms and solve for M.

Subtract 8 from both sides.

9M = 10 + 7M

Subtract 7M from both sides

2M = 10

Divide both sides by 2

M = 5.

So in 5 months, we are saying T = S (Todd and Sally will have the same number of cds).

Put M = 5 back into our earlier equations to find out how many cds they have after 5 months.

T = 8 + 9M

T = 8 + 9 x 5

T = 53

Therefore, after 5 months Todd and Sally will have 53 cds each :)

6 0
3 years ago
the length of an eastern gray three fog tadpole can be as long as five and twenty two hundredths cenimeters
Setler [38]
The answer would be 5.22
Hope this help :D
5 0
2 years ago
12(x - 2)2<br> 6(x - 2)(x + 5)<br> Simplify
UkoKoshka [18]

Answer: x^2+^3.x^3x+4 (x2-x-6)-(x^2-x-6) (y^2-2y-8)+(y^2+y-12)

Step-by-step explanation:

5 0
3 years ago
50 children had a choice of beans,plantain and rice.21 of them took beans,24 took plantain and 18 took rice.3 took beans only an
faltersainse [42]

The Venn diagram to illustrate this information is given in the image attached.

<h3>What is the Venn diagram about?</h3>

The number of children who took plantain and beans only are:

Let  beans = a

Rice = b

Plantain = P

So:  a + b = 24 - 9 - 5 = 10

Note that 24 children took plantain.

9 children took only Plantain.

5 took the 3 food items.

So:

b + c = 18 -2 - 5 = 11

a + c = 21 - 3 - 5 = 13

P∩B = a + 5

= 6 + 5 = 11

R ∩ B = C + 5

=7 + 5 = 12

None of the three items of food =  

50 - (3 + 2 + 9 + 6 + 4 + 7 + 5)

= 50 - 36

=14

Learn more about Venn diagram from

brainly.com/question/2099071

#SPJ1

4 0
1 year ago
What is the inequality <br> 2(3b+7) - 6b &gt; 12
34kurt

Answer:

14 > 12

Step-by-step explanation:

2(3b+7) - 6b > 12

6b + 14 - 6b > 12

14 > 12

3 0
3 years ago
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