All categories

3 years ago

Define dot product, inner product, cross product.

Mathematics

2 answers:

sattari [20]3 years ago

3 0

Answer:

Dot product. ... In Euclidean geometry, the dot product of the Cartesian coordinates of two vectors is widely used and often called "the" inner product (or rarely projection product) of Euclidean space even though it is not the only inner product that can be defined on Euclidean space; see also inner product space.

Step-by-step explanation:

OLEGan [10]3 years ago

3 0

Yeah what they said

You might be interested in

Charlotte has an aquarium in the shape of a rectangular prism. it is 3/4 of a foot high/ 2 and 1/2 feet long, and 1 and 1/4 feet

Anuta_ua [19.1K]

V=xyz

V=0.75(2.5)1.25

V=2.34375 ft^3 or if you want the fraction..

V=2 11/32 ft^3

3 0

3 years ago

What is the value of x? ANSWER ASAP!!

ohaa [14]

Answer:

Step-by-step explanation:

mirror

4 0

3 years ago

What is the value of the digits 5 in 75

igor_vitrenko [27]

The value of the digit 5 in 75 is in the ones place, because there are seven tens, and five ones.

6 0

3 years ago

Read 2 more answers

In a box 25 cards are there and 1 to 25 numbers are written on them. one card is drawn randomly. what is the probability that it

tensa zangetsu [6.8K]

Explanation :

Given that:

In a box 25 cards are there and 1 to 25 numbers are written on them.

• One card is drawn randomly.

To Find:

• What is the probability that it is multiple of 5.

We know that:

P(E)= F/T

Where,

P(E)= Probability of an event

• F= Favourable outcomes . T = Total outcomes

We have:

F = Number of cards which are multiple of 5

Cards having the number 5, 10, 15, 20, 25 are the multiples of 5.

So, F = 5

T = Total number of cards

• T = 25

P(F) The probabilityP(E) = The probability that it is multiple of 5

Finding the probability that it is multiple of 5:

P(E)= 5/25

P(E)=1/5

Hence,

The probability that it is multiple of 5 is ⅕

6 0

3 years ago

Andrea has four times the number of marbles that Jennifer has. If x equals the number of marbles that Jennifer has, which expres

sasho [114]

Answer:

Number of marbles Andrea has can be expressed as = $4x$ marbles

Step-by-step explanation:

Given:

Number of marbles Jennifer has = $x$ marbles

Andrea has 4 times the number of marbles that Jennifer has.

∴ Number of marbles Andrea has can be expressed as = $4\times x=4x$ marbles

7 0

3 years ago