Ask question

Ask question

All categories

2 years ago

15

2 3/4 convert this number into an Improper fraction

1 answer:

Nata [24]2 years ago

5 0

Answer:
11

Step by step explanation:
2x4=8
8+3=11

You might be interested in

a sign in front of a roller coaster say '' you must be 40 inches tall to ride" what percentage of 54 inches of this is?

cupoosta [38]

The 54 percentage of 40 inches is 21.6 inches

5 0

2 years ago

WRITE THE expression in complete factored form 2y^2(p-4)-7(p-4)

Aleonysh [2.5K]

P - 4 is common to the 2 parts so we have

(2y^2 - 7)(p - 4) Answer

5 0

2 years ago

Read 2 more answers

What is the GCD of the numbers 10 and 8

nlexa [21]

The answer to your question is 2

5 0

2 years ago

What does perpendicular mean?

zimovet [89]

Answer:

a straight line at an angle of 90° to a given line, plane, or surface.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

400.0 ml of a gas are under pressure of 80.0 kpa what would the volume of the gas be at a pressure of 100.0 kpa

Ber [7]

Answer:

The final volume is 320 mL at pressure of 100 kPa.

Step-by-step explanation:

Boyle's law gives the relation between volume and pressure of a gas. It states that at constant temperature, volume is inversely proportional to its pressure such that,

$V\propto \dfrac{1}{P}\\\\P_1V_1=P_2V_2$

Let

$V_1=40\ mL\\\\P_1=80\ kPa\\\\P_2=100\ kPa$

We need to find $V_2$ . Using above equation, we get :

$V_2=\dfrac{P_1V_1}{P_2}\\\\V_2=\dfrac{400\times 80\times 10^3}{100\times 10^3}\\\\V_2=320\ mL$

So, the final volume is 320 mL at pressure of 100 kPa.

6 0

2 years ago