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erik [133]
2 years ago
5

Farid performed a chemistry experiment in which he divided 2/3 of a box of baking soda evenly among 4 bottles. He then added vin

egar and water to each bottle to make them bubble up like volcanoes. How much baking soda did he put in each bottle?
Mathematics
1 answer:
denpristay [2]2 years ago
6 0

Answer:

5.6

Step-by-step explanation:

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#3 a and b both help answer
quester [9]

Answer:

$9.96, 125

Step-by-step explanation:

2.99x4= 11.96-2.00=9.96

15x3=45+20x4= 125

5 0
2 years ago
Please help me and explain! :)
Kipish [7]
The answer would be the top right one because when it says product of two binomials, there are two things you should be looking for. The first is multiplication because a product is an answer to a multiplication problem. The second is that each of the parentheses has two parts to it because a binomial is defined as having two terms. The only one that fits what you are looking for would be the top right one.
3 0
3 years ago
The midpoint of . is the point M, where AM = 5x + 4 and MB = 3+16 . Find the length of . AB
kirill115 [55]

Answer:

<h2>AB = 38</h2><h2 />

Step-by-step explanation:

|<----------------- AB ------------------->|

A--------------------M--------------------B

     5x + 4                      3+16

since M is at midpoint, AM = MB

5x + 4 = 3 + 16

5x = 3 + 16 - 4

x = 15 / 5

x = 3

AB = AM + MB

AB = 5(3) + 4 + 3 + 16

AB = 15 + 23

AB = 38

5 0
3 years ago
Tara and Ashley spent the same amount at the grocery store. Tara bought 5 pounds of apples. Ashley bought 3 pounds of apples and
alexandr402 [8]

Answer:

one pound of apple cost $2.5

Step-by-step explanation:

Let the amount they both spent at the grocery store be y and x be the price of apples per pound.

Since Tara bought 5 pounds of apples, 5x = y (1) and Ashley bought 3 pounds of apples and $5 worth other groceries, 3x + 5 = y (2).

Equating both expressions, 5x = 3x + 5

collecting like terms,

5x - 3x = 5

2x = 5

dividing both sides by 2, we have

x = 5/2

x = 2.5

So one pound of apple cost $2.5

7 0
3 years ago
Simplify (4-3i)(5+2i)
Anna [14]
Hey I'm probably too late but your answer would be 26-7i

Hope this helps :)
8 0
3 years ago
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