1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Archy [21]
3 years ago
15

What is 3.643x 10^-1 in standard form?

Mathematics
1 answer:
sveticcg [70]3 years ago
6 0

Answer:

It's 300

Step-by-step explanation:

Wanna be friends???? : )

You might be interested in
Determine the cross product b*a a=2i+2j-5k b=6i-j+2k
Misha Larkins [42]

Recall the definition of the cross product:

i x i = j x j = k x k = 0

i x j = k

j x k = i

k x i = j

The cross product is antisymmetric, or anticommutative, meaning that for any  vectors u and v, we have u x v = - (v x u).

It's also distributive, so for any vectors u, v, and w, we have (u + v) x w = (u x w) + (v x w).

Taking all of these properties together, we get

b x a = (6i - j + 2k) x (2i + 2j - 5k)

b x a = 12 (i x i) - 2 (j x i) + 4 (k x i)

............. + 12 (i x j) - 2 (j x j) + 4 (k x j)

............. - 30 (i x k) + 5 (j x k) - 10 (k x k)

b x a = 1 (j x k) + 34 (k x i) + 14 (i x j)

b x a = i + 34j + 14k

5 0
3 years ago
Please help me please
elena55 [62]

Answer:

The numbers in the second row of each collumn is increasing by 4 every time the numbers in the first row increase by 1.

6 0
3 years ago
Read 2 more answers
The factorization of x2 + 3x – 4 is modeled with algebra tiles. An algebra tile configuration. 2 tiles are in the Factor 1 spot:
arsen [322]

Answer:

The factors of x^2+3x-4 are (x-1)(x+4) ....

Step-by-step explanation:

We have to find the factors of x^2+3x-4

As we know that this is a quadratic equation.

So we have to find the roots first.

The roots are -1 and 4.

Now completing the quadratic formula using the roots we have :

x^2+4x-x-4

Make a pair of first two terms and last two terms:

(x^2+4x)-(x+4)

Now take out the common from each pair:

x(x+4)-1(x+4)

(x-1)(x+4)

Thus the factors of x^2+3x-4 are (x-1)(x+4) ....

5 0
3 years ago
Read 2 more answers
What are the answers to 5,6,and 7
levacccp [35]
Jdurjrjufurjrjrjrurrurjrn it is 6
4 0
3 years ago
How do you calculate the lenght of a triangle with a hypotenuse?
PtichkaEL [24]

Step-by-step explanation:

<em>Triangles and the Pythagorean Theorem</em>

  • The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2, can be used to find the length of any side of a right triangle.
  • The side opposite the right angle is called the hypotenuse (side c in the figure).

<em>(note: Pythagorean means hypotenuse)</em>

<em />

<em />

<em>hope this helps </em>

5 0
3 years ago
Other questions:
  • A wise man once said 400 reduced by 3 times my age is 112. what is his age
    14·1 answer
  • Each point on the coordinate plane has an address called
    11·1 answer
  • You entered a room of 34 people. A shooter then enters killing 30. How many people are left in the room?​
    10·2 answers
  • What is the best name for the part of the figure identified by
    11·2 answers
  • Malik scores 24 goals in 8 soccer games. At that rate, how many goals will he sore in 15 games?
    12·1 answer
  • If each letter of the alphabet is worth two more than its preceding letter, where A is the first number and equals 1, B is the s
    5·2 answers
  • PLEASE I WILL GIVE BRAINLIEST..................don't do it A
    11·1 answer
  • Please help!!! Thank you!!!
    8·1 answer
  • One angle in a triangle is 20 degrees more than the smallest angle in the triangle, while the other angle is 22 degrees more tha
    10·1 answer
  • The table below displays the purchases that Graphic DesignWorks made from
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!