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
Black_prince [1.1K]
3 years ago
15

Donner l'écriture scientifiques des nombres ci-dessous

Mathematics
1 answer:
rjkz [21]3 years ago
4 0

Answer:

Step-by-step explanation:

salut :

500 000 000= 5× 10^8

650 000= 6,5 ×10^4

58 400 000 000= 5.84 ×10^8

0,000 6= 6×10^-4

0,000 032= 3.2 ×10^-4

0,000 000 072 3= 7.23 × 10^-8

0,000 000 072 3=7,23×10^-7

You might be interested in
What does ASA stand for? how is it used?
Westkost [7]

Answer:ASA stands for (angle-side-angle)

Step-by-step explanation: According to the ASA rule, two triangles are said to be congruent if any two angles and the side included between the angles of one triangle are equal to the corresponding two angles and side included between the angles of the second triangle.

4 0
2 years ago
Read 2 more answers
A scale has a percent error of 7%. The scale reads the mass of a book as 450g. Which statement describes what the actual mass of
ozzi

Answer:

The actual mass of the book is between  481 . 5 g and 418 . 5 g.

Step-by-step explanation:

The mass of the book on the scale = 450 g

The percentage error in the scale = 7%

So, the actual mass of the book is 450 g ± 7%

Now, 7 % of  the mass 450 g = \frac{7}{100}  \times 450 = 31.5

⇒ 7% of 450 g = 31.5 g

Now, the Actual mass of the book =  450 g ± 31.5 g

450 g + 31.5 g   = 481 . 5 g

450 g - 31.5 g    = 418 . 5 g

Hence the actual mass of the book is between  481 . 5 g and 418 . 5 g.

5 0
3 years ago
You roll two number cubes, what is the probability of rolling two 5’s?
RoseWind [281]

10 i think i don't know how to deleat this so can u?

3 0
3 years ago
PLS HELP!!! WORTH 20 POINTS!!
Andrews [41]

Answer:

Third option {(-3,4),(-1,5),(0,7),(2,2),(5,7)}

Step-by-step explanation:

I think

4 0
2 years ago
Use the properties of exponents to determine the value of a for the equation:
sleet_krkn [62]

<em>Answer:</em>

<em>    You need to do 1x to the 3rd power and then do the x with the division sign on a calculator. After those two steps divide the answer for 1x to the 3rd power by the x with the division sign. Then the answer that you get will most likely be the answer for a. </em>

7 0
2 years ago
Other questions:
  • A square picture frame measures 36 inches on each side. The actual wood trim is 2 inches wide. The photograph in the frame is su
    12·2 answers
  • For the following system, use the second equation to make a substitution for y in the first equation.
    8·2 answers
  • The Smiths leave Indiana at 6:00 am to travel to Georgia. They stop for 4 breaks totaling 3 hours and stop to visit some friends
    5·2 answers
  • What’s the slope of (-4,-8) and (0,2)
    13·1 answer
  • A certain element has a half-life of 69 years. An experiment starts with 1,500 grams of the element. The amount of the element r
    13·1 answer
  • One Euro (€) is equivalent to $1.10. A souvenir costing €15 would cost how much in dollars?
    12·2 answers
  • The convex polygon below has 6 sides. Find the value of x.
    14·1 answer
  • Pls help me this is due tmrw
    15·1 answer
  • 12. Find the value of x.<br> HELP PLS HELP
    11·2 answers
  • Kelly makes $10 more per hour than her regular pay when she is working overtime. Yesterday, she worked 8 regular hours and 4 ove
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!