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
Illusion [34]
2 years ago
12

Four hundred million in standard form

Mathematics
1 answer:
Viktor [21]2 years ago
3 0

Answer:

Standard form of 400000000 (four hundred million) is 4 x 10^{8}

Step-by-step explanation:

Because there are 8 0s, and its 400 million

Hope this helps!

You might be interested in
Which value is a solution to the open sentence? 6x – 3 = 27 A. 4 B. 3 C. 5 D. 6
nasty-shy [4]
C.) 5, Using P.E.M.D.A.S you have to multiply first, so replacing the variable X with 5, it should look like this: (6*5) -3=27.  6*5 is 30, 30 subtracted by 3 is 27.
7 0
3 years ago
Read 2 more answers
A right triangle has sides of lengths 18 ​, 24 ​, and 30 units. What is the area of the​ triangle? Draw the shape on a grid to h
Elden [556K]

Answer:216

Step-by-step explanation:The formula to find the area of a triangle is Length times Base divided by 2. The length of the triangle could be 18 or 24, but that doesn’t matter. The base could also be 18 or 24, but that also doesn’t matter, because the hypotenuse (the longest part of a right triangle, in this case being 30), is not a part of the formula. 18 times 24 is 432, and 432 divided by 2 is 216. So the area is 216

7 0
2 years ago
Brainliest if correct
harkovskaia [24]

Answer:

3/8 & 4/8

Step-by-step explanation:

1/2 - 1/8 = 4/8 - 1/8 = 3/8

x - 1/8 = 3/8

x = 4/8    

6 0
2 years ago
Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is
swat32

Answer:

1/3

Step-by-step explanation:

Range of data set: 12 - 6 = 6

Given that there is a uniform distribution:

P(6<x<7) = 1/6

P(7<x<8) = 1/6

P(8<x<9) = 1/6

P(9<x<10) = 1/6

P(10<x<11) = 1/6

P(11<x<12) = 1/6

where x is weight loss

Probability that weight loss is more than 10 pounds:

P(10<x<11) + P(11<x<12) = 1/6 + 1/6 = 1/3

3 0
3 years ago
Easy<br> 5<br> If 3x + 5y = 15 and x – 2y = 10, what is the value of 2x<br> +7y?
Dahasolnce [82]

Answer:

5

Step-by-step explanation:

dont really understand why you answered your own question?

5 0
3 years ago
Other questions:
  • write an expression that represents the number of square feet of wallpaper you will need if the height of the family room is x f
    11·1 answer
  • 3400 dollars is placed in an account with an annual interest rate of 7-5%. How much
    5·2 answers
  • How many feet are in 3 miles?
    15·1 answer
  • Heres a set of questions. You have to determine what the variable is. variable= A letter.
    14·1 answer
  • A football is kicked from the ground and follows the graph of the function y = –t2 + 3t, where y represents height and t represe
    8·1 answer
  • Ben scores 56 out of 79 what is his percentage to the nearest decimal spac
    6·1 answer
  • Please ignore the bonus! I need help on this please help out :)
    10·1 answer
  • An electronics store sells DVD players and cordless telephone. The store makes a $75 profit on the sale of each DVD player (d) a
    11·1 answer
  • Okay then baby I’m going crazy with my dad and my dad is with the kids so I’m sorry I’m so sleepy lol I’m so sleepy and tired of
    13·1 answer
  • A rectangular prism is made up of 32 cubes, each measuring 1 4 of a foot per side. What is the volume of the rectangular prism?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!