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Darya [45]
3 years ago
9

Shaquille, Lyle, and Amanda collect stamps. Shaquille has one-half the number of stamps that Lyle has. Amanda has two-thirds as

many stamps as Lyle. Together they have 364 stamps. How many stamps does Amanda own? 84 98 112 168
Mathematics
1 answer:
Margaret [11]3 years ago
6 0

Answer:

Number of stamp Amanda has = 112

Step-by-step explanation:

Given:

Total number of stamp = 364

Number of stamp Lyle has = x

Number of stamp Shaquille has = [1/2]x

Number of stamp Amanda has = [2/3]x

Find:

Number of stamp Amanda has

Computation:

Total number of stamp = Number of stamp Lyle has + Number of stamp Shaquille has + Number of stamp Amanda has

Total number of stamp = x + [1/2]x + [2/3]x

364 = 13x / 6

x = 168

So,

Number of stamp Amanda has = [2/3]168

Number of stamp Amanda has = 112

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Yes it is divisible by 2. The answer would be 2884.
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3 years ago
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Tim walks at a pace of 80 meters per minute. His school is 4 km away. If school begins at 8:00, what time does Tim need to leave
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Answer:

7:10

Step-by-step explanation:

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2 years ago
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A 20-pack of Dr. Pepper cost $5.50 and a 6-pack cost $1.50. Which is the better deal?​
Irina-Kira [14]

Answer:

Step-by-step explanation:

20-pack of Dr. Pepper cost $5.50 . As per this deal

  Cost of one pack = 5.5/20 = $ 0.275

a 6-pack cost $1.50.As per this deal

  Cost of one pack = 1.50/6 = $ 0.25

A 6-pack cost $1.50 is the better deal.

5 0
3 years ago
Two buses leave towns 304 miles apart at the same time and travel toward each other. One bus travels 14 mih slower than the othe
8090 [49]

Answer:

The faster bus moves at 83mi/h and the slower one moves at 69mi/h.

Step-by-step explanation:

Let's define:

R₁ = rate of bus 1, this is the faster one.

R₂ = rate of bus 2, this is the slower one.

We know that one bus travels 14mi/h slower, then:

R₂ = R₁ - 14mi/h.

Now we know that:

Distance = Speed*Time.

If we add the distances that both busses travel in 2 hours, it should be equal to the initial distance between the buses, then:

R₁*2h + R₂*2h = 304 mi

Then we have the two equations:

R₂ = R₁ - 14mi/h

R₁*2h + R₂*2h = 304 mi

The first step is to replace the first equation in the second one, to get:

R₁*2h + (R₁ - 14mi/h)*2h = 304 mi

And now we can solve this for R₁.

R₁*2h + R₁*2h - 14mi/h*2h = 304 mi

R₁*4h - 28mi = 304mi

R₁*4h = 304mi + 28mi = 332mi

R₁ = 332mi/4h = 83mi/h

The faster bus moves at 83mi/h

And we know that the slower one moves at 14mi/h slower than this, then:

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7 0
2 years ago
Solve for w. 0.05w = 15
steposvetlana [31]
In order to find the value first multiply both sides by 100 to simplify the equation:
0.05w*100=15*100
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Next, divide both sides of the equation by 5:
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The final solution is w=300!

Hope i could help.
have a great day

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3 years ago
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