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Studentka2010 [4]
3 years ago
9

PLEASE HELP!!!

Mathematics
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

Gr=y-y1/x-x1      

Gr=7+1/1-4          

Gr=8/-3

Gr=-2

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A gardener has a container with 6 1/5 ounces of liquid plant fertilizer on Sunday the gardener uses 2 1/2 ounces on a flower gar
sergey [27]
Amount of liquid plant fertilizer in the container that the gardener has = 6 1/5 pounds
                                                                                                               = 31/5 pounds
We already know that 1 pound = 16 ounce
Then
Amount of liquid plant fertilizer in the
container that the gardener has = (31/5) * 16 ounce
                                                    = 496/5 pounds                                                          
Amount of liquid plant fertilizer that the gardener uses on Sunday = 2 1/2 ounces
                                                                                                         = 5/2 ounces
Then
The amount of liquid plant fertilizer that are left= (496/5) - (5/2) ounces
                                                                           = (992 - 25)/10 ounces
                                                                           = 967/10 ounces
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4 0
3 years ago
Use the diagram to find the value of a. The parallel lines
blsea [12.9K]

Answer:

62

Step-by-step explanation:

Both lines are parallel , a= 62 deg

6 0
2 years ago
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Mkey [24]
The first one would be $160 and the second one would be $525
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Help me guys!!!!!!!! i'll mark brainliest
Galina-37 [17]
Answer: All of them
3 0
3 years ago
A square has side length 10 yd. What is the length of a diagonal of the square?
Vsevolod [243]

Answer:

10√2

Step-by-step explanation:

Lets cut the square into a triangle, making a line from one corner to another, then let's see what we have.

We shoupd have a triangle where we don't know the hypotenuse, which we can find using the formula: a^2 + b^2 = c^2

so:

10^2 + 10^2 = c^2

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now let's square root what we got

√200

there are 2 10's in 200, which will turn the equation to:

10√2

this can't be simplified further, so our answer is 10√2

3 0
3 years ago
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