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Verizon [17]
2 years ago
15

Help plz will give brainlyst​

Mathematics
1 answer:
Natali [406]2 years ago
3 0

A

Step-by-step explanation:

this is easy for me

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Simplify the expression completely 125 1/3
Roman55 [17]
<h3>I'll teach you how to solve 125 1/3</h3>

---------------------------------------------------

125 1/3

Convert mixed numbers to improper fractions:

125 1/3=

125*3+1/3=

376/3

Your Answer Is 376/3

plz mark me as brainliest :)

3 0
3 years ago
What is the area of the irregular figure below?
andrey2020 [161]

Answer:

B, 48 inches

Step-by-step explanation:

First calculate the area of the parallelogram: 4 x 6

4 x 6 = 24

Then calculate the area of the triangle: 4 x 6

4 x 6 = 24

Then you add the two areas: (4 x 6) x 2 or 24 x 2

24 x 2 = 48

Therefore, your answer is B, 48 inches

8 0
2 years ago
Read 2 more answers
Part 1. Determine the molar mass of a 0.622-gram sample of gas having a volume of 2.4 L at 287 K and 0.850 atm. Show your work.
sdas [7]

If a sample of gas is a 0.622-gram, volume of 2.4 L at 287 K and 0.850 atm. Then the molar mass of the gas is 7.18.

<h3>What is an ideal gas equation?</h3>

The ideal gas equation is given below.

PV = nRT

The equation can be written as

\rm PV = \dfrac{m}{M} \ RT\\\\\\MPV = mRT

Where M is the molar mass, P is the pressure, V is the volume, R is the universal gas constant, T is the temperature, and m is the mass of the gas.

Then the molar mass of a 0.622-gram sample of gas has a volume of 2.4 L at 287 K and 0.850 atm.

V = 2.4 L = 0.0024

P = 0.85 atm = 86126.25 Pa

T = 287 K

m = 0.622

R = 8.314

Then we have

\begin{aligned} \rm M \times 86126.25 \times  0.0024&= 0.622 \times  8.314 \times 287\\\\\rm M &= 7.18 \end{aligned}

Then the molar mass of the gas is 7.18.

More about the ideal gas equation link is given below.

brainly.com/question/4147359

#SPJ1

6 0
1 year ago
30 points. Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the sa
labwork [276]

Answer:

C. Tasha's balloon was farther from the town at the beginning, but

Henry's balloon traveled more quickly.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Determine whether the vectors u and v are parallel, orthogonal, or neither.
mel-nik [20]
For this case we have the following vectors:
 u = (9, 0)
 v = (0, -9)
 Using product point we have:
 u.v = (9, 0). (0, -9)
 u.v = (9) * (0) + (0) * (- 9)
 u.v = 0 + 0
 u.v = 0
 If the scalar product of two vectors is zero, both vectors are orthogonal.
 Answer:
 
C. orthogonal
6 0
3 years ago
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