2 years ago

What relations represents functions? SELECT ALL THE CORRECT ANSWERS!

Mathematics

1 answer:

Phantasy [73]2 years ago

7 0

I’m sorry but the picture is black.

You might be interested in

The assumptions made are: The gas molecules from Caesar's last breath are now evenly dispersed in the atmosphere. The atmosphere

Dovator [93]

Answer:

$2.6\times 10^{19}m^{3}$

Step-by-step explanation:

we have given thickness of atmosphere =50 km

radius of earth =6400 km

average temperature of atmosphere=15°C

Average pressure of atmosphere= 0.20 atm

we have to calculate the volume of atmosphere

so the we have to calculate the volume of atmosphere = ( volume of earth +atmosphere) - volume of earth

volume of atmosphere = $\frac{4}{3}\times\pi \times \left ( 6400+50 \right )^{3}-\frac{4}{3}\times \pi\times 6400^3$

= $2.6\times 10^{19}m^{3}$

6 0

3 years ago

(9x + 10) - (2x + 4) in subtract linear expressions

ale4655 [162]

Answer:

Step-by-step explanation:

5x+14

4 0

3 years ago

Last question! I need help with showing my work! I already have the answer in the attached image below, thanks!

Rainbow [258]

Answer:

see explanation

Step-by-step explanation:

Given

$\sqrt{\frac{4x^2}{3y} }$

= $\frac{\sqrt{4x^2} }{\sqrt{3y} }$

= $\frac{2x}{\sqrt{3y} }$

Rationalise the denominator by multiplying the numerator/ denominator by $\sqrt{3y}$

Note that $\sqrt{a}$ × $\sqrt{a}$ = a

= $\frac{2x}{\sqrt{3y} }$ × $\frac{\sqrt{3y} }{\sqrt{3y} }$

= $\frac{2x\sqrt{3y} }{3y}$

5 0

3 years ago

X2+ y2 − 8x + 12y + 27 = 0

snow_lady [41]

Central (4,–6)

Radius 5

3 0

3 years ago

Read 2 more answers

The ratio cost proce profit is 100:30:130 if the profit is $24 what is the selling price

rosijanka [135]

$hope \: this \: helps \: you$

6 0

2 years ago