How do you use the ray tool on the online graphs?

Mathematics

1 answer:

Sidana [21]4 years ago

4 0

Answer:

Step-by-step explanation:

First, you click the actual button, then you have to choose a point. After you choose the first point, chose a second point on the graph which creates a ray.

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The Friendship Warehouse has a total of 30 storage bins. Some of the bins can hold 20 tons, and the rest can hold 15 tons. How m

allochka39001 [22]

Answer: 12, 18

Step-by-step explanation:

Given

The warehouse has 30 storage bins

Suppose there is x and y storage which hod 20 tons and 15 tons respectively.

The capacity of the warehouse is 510 tons

So, we can write

$\Rightarrow x+y=30\quad \ldots(i)\\\\\Rightarrow 20x+15y=510\quad \ldots(ii)\\\text{Solving (i) and (ii)}\\\\x=12,y=18\\\text{Thus, there are 12, 20 tons bins and 18, 15 tons bins.}$

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I don’t know how to do this can someone help?

Sav [38]

Answer:

i think its B cause 4 was the radius

Step-by-step explanation:

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3 years ago

What is 34 tens + 20 tens

photoshop1234 [79]

The answer is 540.
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3 years ago

What are the simplified version of these?

Helga [31]

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3 years ago

Tea is made up of milk and tea ratio of 2 to 9. how much tea can be made using 1 litre of milk

Ilya [14]

You can solve it like this

2=milk (a); 1=milk (b)
9=tea (a); x= tea (b)

2:9=1:x (then multiply means and the extremes)
(means are 9 and 1; extremes are 2 and x)

9=2x
9/2= x
4.5 or 4 1/2=x

Therefore, using 1 litre of milk, we can have 4 1/2 tea.

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3 years ago