All categories

3 years ago

True or false? A theorem is a statement that can be easily proved using a corollary.

Mathematics

2 answers:

Sphinxa [80]3 years ago

8 0

False

Because corollaries foundation themselves on theorems, theorems are not proved or founded by corollaries.

nikklg [1K]3 years ago

5 0

The correct answer is:

False.

Explanation:

A corollary is a short statement whose proof relies on an already proven theorem.

Since corollaries rely on theorems, theorems do not rely on corollaries.

You might be interested in

HELP QUICK !’ ***What is the area of a circle with a diameter of 126 in?

Vladimir79 [104]

Answer:

49,850.64

Step-by-step explanation:

To find the area of a circle, you must use the formula pi r ^2 (pi r squared).

In this case, we are using 3.14 for pi, so we can add that into the formula.

3.1r^2

We also know the radius, so we can add that in too.

3.14 x 126 ^2

Now solve.

126^2 = 15,876

15,876 x 3.14 = 49,850.64

49,850.64 is the answer.

Hope this helped!

8 0

2 years ago

Jordan surveyed her friends about whether or not they had a minivan and whether or not they lived in a two-story house. She repo

Anarel [89]

Its D It is least likely that one of her friends does not have a minivan and does not live in a two story house.

5 0

2 years ago

Read 2 more answers

what is the realtionship between the value of the digital 4 in the numbers 5,412 and the number 54,123?

REY [17]

Times 10 400 times ten is 4000

6 0

2 years ago

Read 2 more answers

The projected T. rex is about

dolphi86 [110]

Answer: $scale\ factor=230$

Step-by-step explanation:

You need to analize all the information given in the exercise.

You know that the actual height of the T-rex on the projector lens is the following:

$actual\ height=2\ cm$

The height of the projected T-rex is:

$projected\ height=4.6\ m$

Make the conversion from meters to centimeters:

$projected\ heigth=(4.6\ m)(\frac{100\ cm}{1\ m})\\\\projected\ heigth= 460\ cm$

Therefore, the scale factor will be:

$scale\ factor=\frac{projected\ heigth}{actual\ heigth}$

Finally, you must substitute values into the equation and then you must evaluate in order to find the scale factor of the projection. You get that this is:

$scale\ factor=\frac{460\ cm}{2\ cm}\\\\scale\ factor=230$

7 0

2 years ago

Hey need help with some homework my teacher did not explain this very well so could you help me answer it and explain how iis do

Diano4ka-milaya [45]

y in (-oo:+oo)

(3*y+6)/11 = -9 // + 9

(3*y+6)/11+9 = 0

(3*y+6)/11+(9*11)/11 = 0

3*y+9*11+6 = 0

3*y+105 = 0

(3*y+105)/11 = 0

(3*y+105)/11 = 0 // * 11

3*y+105 = 0

3*y+105 = 0 // - 105

3*y = -105 // : 3

y = -105/3

y = -35

y = -35

7 0

2 years ago

Read 2 more answers