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lesya [120]
2 years ago
9

T

Mathematics
1 answer:
weqwewe [10]2 years ago
4 0

Answer:

28

Step-by-step explanation:

140 - 56 = 84 bottles

5 - 2 = 3 minutes

84 / 3 = 28 bottles per minute

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BRAINLEISET!!!!!!!!! pls
zvonat [6]

Answer:

18 cups of dried split peas. 16 quarts of water. 6 cups of chopped onions. 8 cups chopped celery. 16 pounds ham shank.

Step-by-step explanation:

Since that is a recipe for 8 people and 8 is a factor of 32, we can multiply the ingredient amounts by 4 (4 x 8 is 32).

2 1/4 c x 8 = 18 c.

2 qt x 8 = 16 qt.

3/4 c x 8 = 6 c.

1 c x 8 = 8 c.

2 lb x 8 = 16 lb.

5 0
3 years ago
What is equivalent to -2i(6-7i)
borishaifa [10]

Answer:

-14 - 12i

Step-by-step explanation:

Apply complex arithmetic rule: (ai)(b + ci) = -ac + abi

a = 2, b = 6, c = -7

-( -2(-7) + 2*6i )

-( 14 + 12i)

-14 - 12i

5 0
3 years ago
3 Prove that<br>cos130°+cos 110+ cos10=0​
Evgesh-ka [11]

We know, cos A + cos B = 2cos(C+D)/2 × cos(C - D)/2

So,

cos 130 + cos 110 + cos 10

cos 130 + 2cos (110+10)/2 × cos( 110-10)/2

cos 130 + 2cos 60 × cos 50

cos ( 180 - 50 ) + 2cos60 cos 50

We know, cos ( 180 - A ) = -cos A

2cos 60 cos 50 - cos 50

Also, cos 60 = 0.5

2×0.5 cos 50 - cos50

cos 50 - cos 50

0  = RHS.

Hence proved

5 0
2 years ago
Please help! 30 points!
Stels [109]

Answer:

The answer is eight.

All you have to do is graph the points and count how many boxes are inside the points.

6 0
3 years ago
Read 2 more answers
A small company is creating a new product to sell to buyers. They have estimated that it will cost them $6 to produce each item
miv72 [106K]

Answer:

$347,600

Step-by-step explanation:

There is fixed startup cost of 242,000 no matter how many units they product.

Also, each unit costs 6 to produce, so to produce 17,600 items, it's going to cost:

17,600 * 6 = 105,600

Along with this the fixed startup cost of 242,000, would make total cost:

Total cost = 242,000 + 105,600 = $347,600

8 0
3 years ago
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