2 years ago

Change 4700 g into kilograms

Mathematics

1 answer:

MaRussiya [10]2 years ago

5 0

Answer:

1000 grams= 1 kilograms

4700 grams = 4.7 kilograms

<h3><u>4.7 kg</u> is the right answer.</h3>

You might be interested in

Write the vector u as a sum of two orthogonal vectors, one of which is the vector projection of u onto v, projvu u=(-8,8) , v= (

Jobisdone [24]

Answer:

none of the given options is true

Step-by-step explanation:

Given: u=(-8,8) , v= (-1,2)

To find: vectors $w_1,w_2$ such that $u=w_1+w_2$

Solution:

A vector is a quantity that has both magnitude and direction.

$proj_vu=\frac{u\cdot v}{\left | v \right |^2}(v)\\=\frac{(-8,8)\cdot (-1,2)}{(\sqrt{ (-1)^2+2^2})^2}(-1,2)\\=\frac{8+16}{5}(-1,2)\\=\frac{1}{5}(-24,48)\\=(-4.8,9.6)$

Let $w_1=(-4.8,9.6)$

So,

$w_2=u-w_1\\=(-8,8)-(-4.8,9.6)\\=(-8+4.8,8-9.6)\\=(-3.2,-1.6)$

So, u = $(-4.8,9.6)+(-3.2,-1.6)$

So, none of the given options is true

8 0

3 years ago

What is - 3/4 divided by ( 4/5 ) ?

rusak2 [61]

Answer:

0.9375

Step-by-step explanation:

hope it helpssss sorry if it doesntttt :)

7 0

2 years ago

F(x) = -4x – 6<br> g(x) = x - 3<br><br><br> find f(g(3))

qaws [65]

Answer:

F (X-3) =4X-18

Step-by-step explanation:

6 0

3 years ago

the same cafe uses 18.5 cups of flour to make 100 servings of pancakes.how many cups of flour are in one serving of pancakes?

Fiesta28 [93]

Answer=0.185 cups
18.5 x
______=_____
100 1

cross multiply
100x=18.5
divide both sides by 100
x=0.185cups

7 0

2 years ago

An elephant has a mass of 4000 kg. What is the elephant weight? 39,200 N 408 N 3.000 N 4.000 N

Mekhanik [1.2K]

Answer:

39200 N is the weight of the elephant.

Step-by-step explanation:

here's the solution :-

weight =

$mass \: \times acceleration$

( acceleration due to gravity = 9.8 )

=》weight = 4000 × 9.8

=》weight = 39200 Newtons

3 0

2 years ago