2 years ago

What line represents tereasas statement

Mathematics

1 answer:

lys-0071 [83]2 years ago

7 0

Line A is the correct answer because the line crosses the 7 dish point at the one minute point

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Can somebody help me???!!!!:/

PilotLPTM [1.2K]

$26,000,000,000=2.6\cdot10^{10}\\\\
\dfrac{4.94\cdot10^{13}}{2.6\cdot10^{10}}=\boxed{1.9\cdot10^3}$

3 0

2 years ago

Find the value of x when <br> 2x = 64

Firlakuza [10]

64/2= 32

x=32

answer is 32

4 0

2 years ago

Read 2 more answers

Angelica and genesis are trying to find the difference of 7-(-5). Genesis thinks the difference is -12. Angelica thinks the diff

Elena-2011 [213]

Answer:

Step-by-step explanation:

7-(-5) = 7+5

7+5 = 12

7-(-5) = 12

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2 years ago

The gravitational force exerted by the planet Earth on a unit mass at a distance r from the center of the planet is:

jolli1 [7]

Answer:

Yes, F is a continuous function of r

Step-by-step explanation:

We are given that

When r<R

$F(r)=\frac{GMr}{R^3}$

$r\geq R$

$F(r)=\frac{GM}{r^2}$

Where M=Mass of the earth

R=Radius of earth

G=Gravitational constant

We have to find the function is continuous of r or not.

LHL

$\lim_{r\rightarrow R-}\frac{GMr}{R^3}=\frac{GMR}{R^3}=\frac{GM}{R^2}$

RHL

$\lim_{r\rightarrow R+}\frac{GM}{R^2}=\frac{GM}{R^2}$

$F(R)=\frac{GM}{R^2}$

When a function is continuous at x=a

Then, LHL=RHL=f(a)

RHL==LHL=F(R)

Hence, the function is continuous of r.

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3 years ago

Graph y=-|x|+10 Pls

cupoosta [38]

There you go here’s the graph

6 0

2 years ago