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ELEN [110]
3 years ago
5

What is the sign of − x y

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0

Answer:

it's negative!!!!!!!

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For the equations given below, which statement is true?
seraphim [82]

Answer:

D. The equations do not have the same solution because the second eqlition can never be obtained when multiplying the first

equation by any value

Step-by-step explanation:

-21=14 Equ(1)

6.1=-42 Equ(2)

Multiplying the first equation by -3 will give

-63= -42

Which is not equivalent to the second equation

Multiplying the first equation by 3, we have

-63=42

Not equivalent to the second equation

Multiplying both sides of the first equation by -4, we have

84=56

Not equivalent to the second equation

D. The equations do not have the same solution because the second eqlition can never be obtained when multiplying the first

equation by any value

3 0
4 years ago
Jill has a swimming pool in her backyard. It is shaped like a rectangle and measures approximately 16.3 feet wide and 26.2 feet
balu736 [363]

Answer:

The dimensions of swimming pool are:

Length = 26.2 feet

Width = 16.3 feet

Height = 5 feet

During a few hot weeks during the summer, some water evaporates from the pool, and Jill needs to add 8 inches of water to the depth of the pool.

We will convert 8 inches o feet.

1 inch = 1/12 feet

So, 8 inch = 8/12=0.66 feet

Now we have to tell how much water will be there in 0.66 feet depth.

So, volume = 16.3\times26.2\times0.66=281.86 cubic feet.

1 cubic feet has 7.480 gallons

So, 281.86 cubic feet will have 281.86\times7.480=2108.31 gallons of water.

7 0
4 years ago
Yesterday, Janie walked 3
ch4aika [34]

Answer:

i will answer -- justv please clarify ur question

ig its 8.7 tho ?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
HEEEEELLLLPPPP PPLLLLLZZZ T^T
emmainna [20.7K]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=2%28%5Cfrac%7B1%7D%7B2%7D%20%29%20%2F%203%28%5Cfrac%7B3%7D%7B5%7D%20%29" id="TexFormula1" titl
zloy xaker [14]
5/18 because 2 (1/2) is equal to 1 then dividing the number means to turn it around so 18/5 will be 5:18
7 0
3 years ago
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