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attashe74 [19]
3 years ago
14

How do I do this problem? Evaluate each expression (-4)-(-6)-(2-1)

Mathematics
1 answer:
natita [175]3 years ago
6 0

Answer:

1

Step-by-step explanation:

(-4) - (-6) - (2-1)

-4 + 6 -2 +1

1

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PLEASE ANSWER ASAP!!!!!!
Romashka [77]

The range in the average rate of change in temperature of the substance is from a low temperature of 1 F to a high of -11 F.

<h3>What is a formula for Fahrenheit?</h3>

The conversion formula for a temperature that is expressed on the Celsius (°C) scale to its Fahrenheit (°F) ;

°F = (9/5 × °C) + 32.

Given function:

f(x)= -6 sin(7/3 x+ 1/6) -5

The function will be maximum at the 7/3 x +1/6= 3π/2

So, the maximum temperature will be

= -6 sin (3π/2) -5

= 6 -5

= 1 F

The function will be minimum at the 7/3 x +1/6= π/2

Therefore, the maximum temperature will be

= -6 sin (π/2) - 5

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2 years ago
Your friend has w blueberries. You have 13 blueberries. You and your friend
murzikaleks [220]

Answer:

x = 27. The friend has 27 bluberries

Step-by-step explanation:

x + 13 = 40

<u>     -13   -13</u>

x = 27

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4 0
3 years ago
A motion picture camera at normal speed takes 24 pictures per second. How many pictures are in a movie that is 90 minutes long?
ad-work [718]
24 × 60 = 1,440
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There are 129,600 pictures in a movie that is 90 minutes long.
4 0
3 years ago
Read 2 more answers
What is the value of x?
Romashka [77]

Answer:

54

Step-by-step explanation:

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x=54

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4 years ago
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Step-by-step explanation:

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I hope this helps

3 0
3 years ago
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