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labwork [276]
4 years ago
15

If the pressure is 6 pounds per inch when the temperature is 440 F, find the pressure exerted when the temperature of the gas is

380 F?
Mathematics
1 answer:
SVEN [57.7K]4 years ago
6 0

4.18

(380*6)/440=4.18

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Svet_ta [14]
He poop then fall and hit ground hard

7 0
3 years ago
Read 2 more answers
(iii) A relation between a and b such that point (a,b) isequidistant from the points (8,3) and (2,7)​
RUDIKE [14]

Answer:

7.21 units

Step-by-step explanation:

GIven data

Point 1= (8,3)

x1= 8

y1= 3

Point 2=  (2,7)​

x2= 2

y2= 7

The expression for the distance between two points is given as

d=√((x_2-x_1)²+(y_2-y_1)²)

substitute

d=√((2-8)²+(7-3)²)

d=√((-6)²+(4)²)

d=√36+16

d=√52

d= 7.21

Hence the distance between the points is 7.21 units

8 0
3 years ago
The exterior angles of a quadrilateral measure 3x + 10, 2x - 60, 3x + 23, and 2x - 13. Find the measure of each angle.
Marat540 [252]
3x + 10 + 2x -60 + 3x +23 +2x - 13 = 360
10x -40 = 360
10x - 40 +40 = 360 +40
10x = 400
10x/10 = 400/10
x = 40

3x+10 = 3(40)+10 = 130°
2X-60 = 2(40) -60 = 20°
3X+23 = 3(40)+23 = 143°
2x-13 = 2(40)-13 = 67°

6 0
4 years ago
Read 2 more answers
Best buy is having a sale of 25% off all their computers. The original price on the computer was $1500 but there is a 8% shippin
skelet666 [1.2K]

Answer:

By 19% the computer was less than the original price  

Step-by-step explanation:

The original price on the computer was $1500

Discount is 25%= 0.25

Discount amount = 1500 * 0.25 = 375

Discounted price = 1500 - 375 = 1125

Now 8% shipping cost to discounted price

8% = 0.08

Shipping cost = 1125 * 0.08 = 90

cost of computer with shipping cost = 1125 + 90 = 1215

Percentage less = (original cost - cost of computer now ) / original cost

= \frac{1500- 1215}{1500}=0.19

To get percentage we multiply by 100

0.19 * 100 = 19%



8 0
3 years ago
If ∠1 ≅ ∠2 ≅ ∠3, ∠4 ≅ ∠5, and m∠4 = m∠3 + 10°, What is m∠5?
Igoryamba

Answer: 60° is the right answer

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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