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Andrews [41]
3 years ago
13

The graph represents the atmospheric pressure, in ounces per square centimeter, as a function of altitude in kilometers above se

a level.
Which statements accurately reflect this relationship?

Select each correct answer.



1. As the altitude continues to increase, the atmospheric pressure approaches 0oz/cm2 .

2. The atmospheric pressure gets close to 36oz/cm2 as the altitude continues to increase.

3. As the altitude decreases, the atmospheric pressure increases.

4. The atmospheric pressure is 0oz/cm2 at sea level.

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
7 0
The answers to this one are 3 and 1 (Double checked this time so I know for a fact that it is right.)
UNO [17]3 years ago
3 0

Hello,


<u>The answer is 1 & 3</u>

I know this question is already answered but i just wanted to put in mine and let y'all know that these are the correct answers.

Thanks and have a great day!

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2. At Best Buy, two flash drives and one new mouse for your
suter [353]

Answer:

I believe one flash drive would cost $16.50.

Step-by-step explanation:

55=2x+22

-22       -22

33=2x

/2    /2

16.50=x

Hope this helps! Have an Amazing day!!

7 0
3 years ago
Tuition at Lukedale College costs $6,860 this year. Jasper earned a dance scholarship that will cover 25% of the cost. How much
Mnenie [13.5K]

Answer:

$1715

Step-by-step explanation:

You have to find out what 25% of $6,860 is, which is the same as dividing the total by 4, since 1/4 = 25%. So,

$6,860/4=$1715

8 0
3 years ago
What is the explicit formula for this sequence?
ddd [48]

Answer:

a_n=-7+4(n-1)

or

a_n=-7+(n-1)(4)

Step-by-step explanation:

-7,-3,1,5,... is a arithmetic sequence.

Arithmetic sequences have a common difference. That is, it is going up by 4 each time.

When you see arithmetic sequence, you should think linear equation.

The point-slope form of a line is y-y_1=m(x-x_1).

m is the common difference, the slope.

Any they are using the point at x=1 in the point slope form.  So they are using (1,-7).

So let's put this into our point-slope form:

y-(-7)=4(x-1)

y+7=4(x-1)

Subtract 7 on both sides:

y=-7+4(x-1)

So your answer is

a_n=-7+4(n-1)

6 0
4 years ago
can someone help me in solving this with explanation please.. i really need it and i will be so thankful
arsen [322]

Answer:

The correct answer is C: 5 root 2

Step-by-step explanation:

8 0
3 years ago
If a car travels at a uniform speed at 72 kilometers per hour, how many kilometers does it travel in 15
ruslelena [56]

Answer:

18 kilometres

Step-by-step explanation:

Speed of the car is 72 kilometres per hour

means the car runs 72 kilometers within 60 minutes

so, the car will travel in 15 mins,

72×15/60

= 72/4 = 18 kilometres

3 0
3 years ago
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