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levacccp [35]
2 years ago
11

plan an investigation that karen and her mom can conduct to test if copper sulfur pyrite or calcium will result in a new substan

ce if they were mixed with water
Mathematics
1 answer:
dlinn [17]2 years ago
8 0

Answer:

together or combined

Step-by-step explanation:

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The graph below shows the numbers of cups of kiwi juice that are mixed with different numbers of cups of lemon-lime soda to make
Leya [2.2K]

Answer:

4:1

Step-by-step explanation:

4 cups of kiwi juice for every cup of lemon lime soda

6 0
2 years ago
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What are the eletric charges of three subatomic particles​
Nata [24]

Answer:

3

Step-by-step explanation:

as a person who answers in the mathematics session

i will tell you that the answer is 3

7 0
3 years ago
Almira earns $50 an hour. How much does she earn in 6 hours. Write a function notation for this situation
spayn [35]
Hey there,
1 hours = $ 50 
6 hours = $ 50 x 6
             = $300

Hope this helps :))

<em>~Top♥</em>
5 0
3 years ago
I would really appreciate anyone who can answer this, Thanks!
gregori [183]

Answer:

JM

Step-by-step explanation:

A tangent line is a line that only intersects a circle at one point.

LG and CJ are not lines, and GH intersects the circle twice (at point G and point H), so JM is the tangent line.

8 0
2 years ago
What term should be added to t^2+11t, to make it a perfect square trinomial?
Sholpan [36]
Term to be added is: + 121/4

t^2 + 11t + 121/4

(t + 11/2) (t + 11/2)

6 0
3 years ago
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