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Nadya [2.5K]
2 years ago
14

Workers have packed 1,400 glasses in 7 boxes. If they pack 3 more boxes, how many glasses will they have packed in all?

Mathematics
2 answers:
11111nata11111 [884]2 years ago
8 0

1box = 1400/7 = 200

200×3=600

1400+600=2000

sdas [7]2 years ago
4 0

Answer:

2000

Step-by-step explanation:

Given :Workers have packed 1,400 glasses in 7 boxes.

To Find :If they pack 3 more boxes, how many glasses will they have packed in all?

Solution:

Workers packed no. of glasses in 7 boxes = 1400

Workers packed no. of glasses in 1 box = \frac{1400}{7}

Workers packed no. of glasses in 3 boxes = \frac{1400}{7} \times 3

                                                                      = 600

So, initially they packed 1400 glasses

If they pack 3 more boxes so, the pack 600 glasses more

So, The total no. of glasses have packed by workers = 1400+600 = 2000

Hence they have packed 2000 glasses in all.

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Answer:

h = p - l - w

Step-by-step explanation:

p = 4l + 4w + 4h       Divide l, w, and h by 4

p = l + w + h              Set the equation equal to h

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5 0
2 years ago
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neonofarm [45]

Answer:

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Step-by-step explanation:

First of all, we calculate v and a as:

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after that, we compute the cross product and we replace in the formula for k

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K=\frac{2}{(4t^{2}+1)^{\frac{3}{2}}}

I hope this is useful for you

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8 0
2 years ago
You just discovered that you have 100 feet of fencing and you have decided to make a rectangular garden. Assume the lengths of t
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Answer:

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Step-by-step explanation:


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2 years ago
If cos Θ = square root 2 over 2 and 3 pi over 2 < Θ < 2π, what are the values of sin Θ and tan Θ?
KIM [24]

Answer:

The answer is

sin(\theta)=-\frac{\sqrt{2}}{2}

tan(\theta)=-1

Step-by-step explanation:

we know that

tan(\theta)=\frac{sin(\theta)}{cos(\theta)}

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In this problem we have

cos(\theta)=\frac{\sqrt{2}}{2}

\frac{3\pi}{2}

so

The angle \theta belong to the third or fourth quadrant

The value of sin(\theta) is negative

Step 1

Find the value of  sin(\theta)

Remember

sin^{2}(\theta)+cos^{2}(\theta)=1

we have

cos(\theta)=\frac{\sqrt{2}}{2}

substitute

sin^{2}(\theta)+(\frac{\sqrt{2}}{2})^{2}=1

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Step 2

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8 0
2 years ago
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Fred wants to find 48+34 using compensation.He says you can take 2 from 34 and give it to 48 to make 50.What is the sum?Explain
Montano1993 [528]
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48 + 34 =     borrow 2 from 34 and add to 48

= 50 + 32      50 + 32 is 82

= 82
6 0
1 year ago
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