3 years ago

Choose all pairs of points that are reflections of each other across both axes.

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

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(Full question above)

Bezzdna [24]

The volume of the solid is 540 mm

Step-by-step explanation:

The volume a rectangular prism is calculated as the product of its length, width and height.

Mathematically, V=l*w*h where l is length of the prism, w is width and h is the height

Given that the dimensions of the rectangular prism as;

Length=15 mm

Width= 6 mm

Height = 6 mm

V=15*6*6= <u>540 mm </u>

<h2>If this is the best answer please mark brainilest. Have a great day, hope this helps! </h2>

8 0

3 years ago

What is the equation of a line that passes through the given point and is parallel to the given line. (-3, 2) and y = -4

Assoli18 [71]

Answer:

its A y = 3

Step-by-step explanation:

5 0

3 years ago

What is the name of a survey that includes all members of a population being studied

Alexxandr [17]

That would be a census!

5 0

3 years ago

The question is in the photo

valina [46]

The answers are B and C because anything in parentheses has to do with vertical change, while outside of the parentheses is horizontal

6 0

3 years ago

Read 2 more answers

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.

8 0

3 years ago