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dem82 [27]
3 years ago
12

A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.3 pounds in 1 kilogra

m. Assuming the weight loss happened at a constant rate, about how many pounds did that group lose each day
Mathematics
2 answers:
Bumek [7]3 years ago
4 0

Answer:

9.2 pounds per day

Step-by-step explanation:

Let's first figure out how many kilograms the members lost each day.

A week has 7 days, which means that in a span of 7 days, the group lost 28 kilograms. Each day, then, they lost 28/7 = 4 kilograms.

Now convert kilograms to pounds:

1 kg = 2.3 lb

4 kg = ? lb

Multiply 2.3 by 4:

2.3 * 4 = 9.2

The answer is thus 9.2 pounds per day.

<em>~ an aesthetics lover</em>

alekssr [168]3 years ago
3 0

Answer:

9.2 pounds

Step-by-step explanation:

64.4 (28*2.3) pounds in 1 week

64.4/7 = 9.2

Hence, every day the group lost 9.2 pounds.

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A factory ship the 100 boxes with 15 skateboards in each box and 10 boxes with 15 helmets in each box
netineya [11]

Answer:

150(10s + h)

Step-by-step explanation:

We need to write an expression for the total items they shipped.

Let each skateboard be s.

Let each helmets be h.

The factory ships 100 boxes with 15 skateboards in each box. That is:

100 * (15 * s) = 1500s

The factory ships 10 boxes with 15 helmets in each box. That is:

10 * (15 * h) = 150h

The total number of items shipped is therefore:

1500s + 150h = 150(10s + h)

This expression represents the total number of items shipped.

5 0
3 years ago
If a polynomial function f(x) has roots 3 and square root of 7, what must also be a root of f(x)
Neko [114]

Answer:

x = - \sqrt{7}

Step-by-step explanation:

Radical roots occur in pairs, that is

x = \sqrt{7} is a root then so is x = - \sqrt{7}

3 0
3 years ago
Read 2 more answers
Uniforms are sold in packages of 8 - the stores 127 employees will be given 3 uniforms
Mnenie [13.5K]
You need 48 packages for each employee to have 3 uniforms

3 0
3 years ago
What is 4+3?<br> Giving points back to the community!
Nata [24]

Answer:

10004

Step-by-step explanation:

6 0
3 years ago
Tickets to the school musical are $5.00 for adults and $3.50 for students. If the total value of the tickets sold was $2517.50 a
stealth61 [152]
To answer this, you will write and equation in terms of the number of adult tickets sold and then solve for a, the number of adult tickets.

$5a + $3.50s = $2517.50
$5a + $3.50(a + 100) = $2517.50
5a + 3.50a + 350 = 2517.50
         8.50a  -350      -350
                  <u>8.5a</u>  = <u>2167.50</u>
                  8.5         8.5
    a = 255
The number of adult tickets sold was 255, and the number of student tickets sold was 355 (255 +100).


7 0
3 years ago
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