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Inga [223]
3 years ago
9

The temperature fell 4 degrees in the last hours. now it is 21 degrees. Write and solve an equation to find the temperature it w

as 1 hour ago.
Mathematics
1 answer:
SIZIF [17.4K]3 years ago
4 0

Answer: 20


Step-by-step explanation: you trying to see how much you got and you get 20 due to the fact it’s asking for how much did you get when it dropped 1


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Y = -(x - 5) write the equation in slope-intercept form.
SOVA2 [1]

Answer:

y=-x+5

Step-by-step explanation:

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I need to finish this question very quickly and I’m confused, any help is greatly appreciated
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information from research studies is sometimes taken out of context. explain why the claims of these studies might be suspect
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3 0
3 years ago
How many solutions does this equation have?
drek231 [11]

The answer is infinitely many solutions because 0 = 0.

If you don't seem to see where I got 0 = 0, look at the equation,

4b – 4b = 0

first lets do the math on the left side.

4b - 4b  is equal to 0.

so lets put 0 on the left side, now lets look at the equation all together,

0 = 0,

and this means that it has infinitely many solutions.

The reason why it is not no solution because no solution means when there are no answers to the equation. For example, the solution is not true, such as the equation 24 ≠ 29. This is a no solution equation. One solution can be 4x = 20, as x = 5, concluding it being one solutions.

5 0
3 years ago
A helicopter flew north 325 meters and then flew east 500 meters. How far is the helicopter from its starting point?
kati45 [8]

Answer:

596.34m approx

Step-by-step explanation:

Given data

Let the Starting point be x

A helicopter flew north 325 meters from x

Then flew east 500 meters

Let us apply the Pythagoras theorem to solve for the resultant which is the distance from the starting position

x^2= 325^2+500^2

x^2=105625+250000

x^2= 355625

x= √355625

x=596.34m

Hence the distance from the starting point is 596.34m approx

8 0
3 years ago
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