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3 years ago

The expression 5/9 (f-32) gives the temperature in degrees celsius for a given temperature in degrees fahrenheit

Mathematics

2 answers:

IceJOKER [234]3 years ago

8 0

30 degrees celsius is your answer

olya-2409 [2.1K]3 years ago

5 0

Answer:30

Step-by-step explanation:

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The value of Adam's model railway is $550.

garik1379 [7]

Answer:(c)

Step-by-step explanation:

Given

The initial value of Adam's model is $A_o=\$550$

the value increases exponentially with the rate of $r\%$

Time period $t=5\ years$

Final amount $A=\$736$

Exponential growth is given by

$\Rightarrow A=A_o(1+r)^t$

Putting values

$\Rightarrow 736=550(1+r)^5\\\\\Rightarrow (1+r)^5=1.338$

$\Rightarrow 1+r=1.05999\\\Rightarrow r=0.05999\ or\ 5.99\%\approx 6\%$

Option (c) is correct

6 0

3 years ago

Mrs. Campos is making cupcakes for a bake sale. She uses the equation c = 0.55x to determine the cost, c, for x cupcakes. Which

avanturin [10]

$0.55 per cupcake bc if you plug 1 in for x then c would be equivalent to $0.55

8 0

3 years ago

If 5 a solution of 3x + 30 = 9x?

const2013 [10]

Answer:

x = 5

Step-by-step explanation:

This equation can be rearranged in order to easily solve.

First, rearrange the equation by simply flipping it.

3x + 30 = 9x → 9x = 3x + 30

Then, you may solve for x.

9x = 3x + 30 subtract 3x from both sides of the equation

6x = 30 divide by 6 on both sides of the equation

x = 5

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3 years ago

Find Y NOW!!! Please

Vladimir79 [104]

Answer:

Step-by-step eon:

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4 years ago

What is the slope of the line passing through points A(−18,24) and B(16,−8)?

Anastaziya [24]

y2-y1 -8-24 -32 -1*2*2*2*4 16
M= --------- = ----------- = ------ = --------------- = ------
x2-x1 16-(-18) -2 -1*2 1

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4 years ago