60 POINTS!! PLEASE HELP ASAP 4. Which statement is true about air pressure?
a. Changes in air pressure keep temperatures constant
b. Air pressure does not change with density
c. Air pressure is lower at the ground and higher as elevation increases
d. A higher temperature causes greater air pressure

Answers

Answer 1

Answer:

a. Changes in air pressure keep temperatures constant

Step-by-step explanation:

Hope it helps,

Pls mark me as the brainliest

Thank you


Related Questions

Giving brainliest to whoever comments the right answer first

Answers

Answer:j

Step-by-step explanation:

HELPPPPP !!!!!!! Please answer correctly Will mark Brianliest !!!!!!!!!!

Answers

The coordinates of B would be (-1, -3)

The stem-and-leaf plot lists the number of coupons saved per person in a coupon club.

How many club members saved at least 41 coupons?



Enter your answer in the box.

A stem-and-leaf plot with a stem value of 1 with a leaf value of 2, 2, 4, 5, 7, a stem value of 2 with a leaf value of 8, 9, a stem value of 3, a stem value of 4 with a leaf value of 0, 1, 4, 5, a stem value of 5 with a leaf value of 0, and a stem value of 6 with a leaf value of 9.

Key: 1|2 means 12

Answers

Answer:

Your answers 5 :)

Step-by-step explanation:

I took the test and i did it in my head ignore the other person, thanks please mark brainliest!

Answer:

i have your answer!

Step-by-step explanation:

your answer is five, hope this helps

What is the value of x?

Answers

I’m guessing 45

Hope it helps

I need more help please .....

Answers

Answer:

The area is 2,600 cm^2

Step-by-step explanation:

The area of a rectangle is the product of its sides

And the difference between both areas is 1,400 cm^2 (P-Q)

Thus, we have it that;

40(3x-10) - (30(x + 15)) = 1,400

120x - 400 - 30x - 450 = 1400

120x -30x -400-450 = 1400

90x - 850 = 1400

90x = 1400 + 850

90x = 2,250

x = 2,250/90

x = 25

The area for painting P

is;

40 (3x - 10)

Substituting the value 25 for x

we have

40 ( 3(25) -10)

= 40(75-10)

40 * 65 = 2,600 cm^2

Simplify the expression

Answers

Answer:
x^35

Explanation:
5 x 7 = 35

Answer:

x12

Step-by-step explanation:

(x*x*x*x*x) *(x*x*x*x*x*x)

0. What percent of 9 is 18? What are you going to solve?
b. percentage
d. decimal
a rate
c. base
​pleas help

Answers

Answer:

What percent of 9 is 18 = 200% and for the second part it is B.

Step-by-step explanation:

I just know that is the answer.

hmm i sure do ask a lot of questions

Answers

Answer:

A bc it show that it travels 25 miles to the hour.

In other words Miles per hour= 25 to 1 hour

Step-by-step explanation:

Hope this helps :)

A bc the other ones literally make no sense lol

Kathy is making 3 batches of pancakes for a brunch party. If each batch needs 1712 cups of milk, how much milk does she need altogether?

Answers

Answer:

5,136

Step-by-step explanation:

because 1,712×3=5,136

point a is (3,1) and is dilated by a scale factor of .5,? what is A is it an enlargement or reduction?​

Answers

Answer:

Step-by-step explanation:

what? Write your question a lil clearly pls!

Given ABC, what is the value of x?
HELP ME PLS THIS IS URGENT

Answers

Answer:

x=35

Step-by-step explanation:

We know that sum of angles in a triangle=180

120

o

+25

o

+x=180

145

o

+x=180

o

x=35

o

A figure has side lengths as marked in the diagram.
What is the area of the figure?

Answers

Answer:

132.4

Step-by-step explanation:

A rock was thrown from the top of a building. The distance, in feet, between the rock and the ground t seconds after it is thrown is represented by d=-16t squared -4t+382. How long after the rock is thrown is it 370 feet from the ground

Answers

Answer:

Step-by-step explanation:


Ken bought 2 video games and 1 DVD for a total of $105. Jerome bought 1 video game and 4 DVDs for a total of $80. Which system of equations can be
used to find the cost, in dollars, of each video game (v) and each DVD (d) at the store?

Answers

Answer:

I think that the Linear system of equations can be used to find the cost.

Step-by-step explanation:

Answer:

2v + 1d = 105

and

1v + 4d = 80

Step-by-step explanation:

ken : 2v + 1d = 105

Jerome : 1v + 4d = 80

1v + 4d = 80 Try to get a video games by its self

   - 4d    -4d

1v = 80 - 4d    

Plug into kens equation..

2(80 -4d) + 1d = 105

160 - 8d + 1d = 105

-160                 -160

-7d = -55

/-7        /-7

d = 7.86 (rounded)

Plug into Jeromes equation

1(7.86) + 4v = 80

- 7.86            - 7.86

4v = 72.14

/4     /4

v = 18.035 (round = 18)

Colin and April both thought of six numbers. Colin's first number was 0, and April's first number was 10. Colin added 1 each time to get his other numbers. April subtracted 2 each time to get her other numbers. Which statements are correct? Select three that apply.

Answers

Answer:

Step-by-step explanation:

aprils second answer was 8

For each equation choose a value for x and then solve
to find the corresponding y value that makes that
equation true. Do not pickx = 0.
1) 6x= 7 and
two) 5 x + 3 and = 9
3) Y + 5 - 13x = 7

Answers

Answer:

Step-by-step explanation:

For each equation choose a value for x and then solve to find the corresponding y value that makes that equation true.

30% as a decimal round to the thousands place

Answers

Answer:

Your answer is 0.300 rounded to the thousands place.

Step-by-step explanation:

Hope this helps!

Plz help due tomorrow ill guve Brainlyest to the correct answer

Answers

Answer:

$70 per tv

Step-by-step explanation:

if she gets $25 extra for each and her total made was $1,235 with 13 TV's  you have to multiply 25 by 13 and get 325 then subtract that from 1,235 then get 910 which is what she made with just the fixing part so you divide that by 13 and get 70.

25x13=325

1,235-325=910

910/13=70 :)

The answer is 70 give me like

Alyson opened a savings account with
$100. She saves $50 per month. Which
equation shows how many months, m,
Alyson will have to save to have a total of
$250 in her account?

Answers

Answer:

100 + 50m = 250

50m = 250 - 100

50m/50 = 150/50

m = 3

Alyson will have to save for 3 months to have a total of $250.

7, 13, 19
Find the 32nd term

Answers

Answer:

32÷2= 16 so just do 16×12

Step-by-step explanation:

192

Answer:

6

Step-by-step explanation:

Ez

PLEASE HELP MEEEEEEEE

Answers

Answer: 4.19

v = 4/3 * 3.14 * 1^3

v = 4/3 * 3.14

v = 4.19

Will give brainliest

Answers

Answer:

0.01-S 0.03-H 0.09-E 0.1-W 0.14-A 0.16-S 0.18-N 0.19-T 0.2-S 0.22-E 0.25-E 0.27-N 0.3-B 0.31-E 0.33-C 0.39-A 0.4-U 0.47-S 0.48-E 0.5-O 0.55-F 0.6-H 0.64-E 0.7-R 0.76-S 0.79-M 0.8-A 0.81-L 0.88-L 0.9-S 0.93-I 0.96-Z 0.99-E

Sentence:

SHE WASN'T SEEN BECAUSE OF HER SMALL SIZE.

The cost C (in dollars) of making n watches is represented by C = 15n + 85 .

How many watches are made when the cost is $385?

how many watches?

Answers

So the answer should be 48.58 if not then it could be 278n

Highest common factor of 12 and 18

Answers

12

3 4

 2 2

3 x 2x 2

18

9 2

3 3

2 x 3 x3

= 6

Answer:

6

Step-by-step explanation:

12 = 4 * 3 = 2 *2 * 3

18 = 2 * 9 = 2*3 *3

Highest common factor = 2 * 3 = 6

Sita bought a sofa set for Rs 30,000 and a dining set for Rs 20,000. He sold the sofa set at a loss of 5% but made a profit of 5% on the dining set. The net result of the transaction is?

Answers

Answer: See explanation

Step-by-step explanation:

Sita bought a sofa set for Rs 30,000 and sold the sofa set at a loss of 5%. The loss on the sofa will be:

= 5% × 30000

= 5/100 × 30000

= 0.05 × 30000

= 1500

Selling price of the sofa = 30000 - 1500 = 28500

Sita bought a dining set for Rs 20,000 and made a profit of 5% on the dining set. The selling price of the dining set will be:

= 20000 + (5% × 20000)

= 20000 + (0.05 × 20000)

= 20000 + 1000

= 21000

The cost price of the sofa and dining set will be:

= Rs 20000 + Rs 30000

= Rs 50000

The selling price of the dining set will be:

= Rs 28500 + Rs 21000

= Rs 49500

The net result of the transaction is will be:

Selling price - Cost price

= 49500 - 50000

= -500

There's a net loss of $500

i need help, if you do help please dont put picture thank you!

Answers

Answer:

181

Step-by-step explanation:

Area of a semicircle: 1/2 (pi • r^2)

1/2(3.14 • 100)

1/2 ( 314 )

157

Triangle:

(6 • 8) ÷ 2

48 ÷ 2

24

Add the area of the triangle & semicircle together: 157 + 24 = 181

Hope this helps! Have a great day!

8.sınıf matamatikten hic anlamıyorum yardım edin​

Answers

Answer:

same

Step-by-step explanation:

PLEASE HELP NOW NOW NOW PLEASE PLEASE HELP

Answers

Answer:

$46.00

Step-by-step explanation:

$46.00 - $20 + $5 = $21

Calculate the volume of liquid that would fill the bowl of the glass. Show all your work.

Answers

Answer:

52.36

Step-by-step explanation:

Formula to find volume in a cone is

V = pi • radius^2 h/3

So we fill in the numbers

V = pi •

the radius is half of diameter,

The diameter is 5

So it's

V = pi • 2.5

since it's half of 5

V = pi • 2.5^2 h/3

the height is 8 so we fill it in

V = pi • 2.5^2 8/3

When calculated, you get..

52.36

The volume of the liquid which can fill the bowl of the glass (in shape of cone) with the liquid is 49.74 cm³.

What is of volume of solid?

Volume of solid is the amount of quantity, which is obtained by the solid or object in the 3 dimensional space.

The volume of the cone can be given as,

[tex]V=\dfrac{1}{3}\pi r^2\sqrt{l^2-r^2}[/tex]

Here, (r) is the radius of the base of the cone and (l) is the slant height of the cone.

Here, the diameter of the cone is 5 cm. thus the radius of the cone is,

[tex]r=\dfrac{5}{2}\\r=2.5\rm cm[/tex]

The slant height of the cone is 8 cm. Thus, put the value to find the volume of cone as,

[tex]V=\dfrac{1}{3}\pi (2.5)^2\sqrt{(8)^2-(2.5)^2}\\V\cong 49.74\rm cm^3[/tex]

Thus the volume of the liquid which can fill the bowl of the glass (in shape of cone) with the liquid is 49.74 cm³.

Learn more about the volume of solid here;

https://brainly.com/question/1355179

Melanie is going to invest in an account paying an interest rate of 5.2% compounded
monthly. How much would Melanie need to invest, to the nearest hundred dollars,
for the value of the account to reach $19,600 in 19 years?

Answers

Answer:

7300    

  Step-by-step explanation:

I got it right  

Melanie would need to invest an amount of $7300.

What is Compound Interest?

Compound interest is defined as the amount of interest which has been calculated on the principal amount as well as the amount accumulated over the previous period is also included.

The final amount in a compound interest can be calculated using the formula,

A = P (1 + [tex]\frac{r}{n}[/tex] )^(n t)

Here A is the final amount, P is the principal value, r is the rate of interest, n is the number of times interest is compounded per year and t is the number of years.

Given,

A = $19,600

r = 5.2% = 5.2/100 = 0.052

Since it is compounded monthly, n = 12

t = 19 years

Substituting,

19,600 = P (1 + [tex]\frac{0.052}{12}[/tex])^ (12 × 19)

19,600 = P (1.0043)^(228)

19,600 = P (2.68)

P = 19,600 / 2.68

P = 7313.0767 ≈ 7300 to the nearest hundred

Hence the value of the account will reach $19,600 n 19 years if she invest an amount of $7300.

Learn more about Compound Interest here :

https://brainly.com/question/14295570

#SPJ2

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