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
UkoKoshka [18]
3 years ago
7

What is the estimate of 405?

Mathematics
2 answers:
mario62 [17]3 years ago
6 0

Answer:

400


Step-by-step explanation:


pav-90 [236]3 years ago
3 0

Answer:

400

Step-by-step explanation:


You might be interested in
4x squared - 35 y squared ​
Alex787 [66]

Answer:

it was helpful to you ✌︎✌︎✌︎✌︎✌︎✌︎✌︎➪♧︎︎︎

4 {x}^{2}  - 25 {y}^{2}  \\ (2 x) {}^{2}   -  {(5y)}^{2}  \\ (2x + 5y)(2x - 5y)

8 0
3 years ago
Read 2 more answers
Please help with math
Shtirlitz [24]
1.) - sqrt. 2 (which, in decimal, is about -1.4142…) , 0, sqrt. 5 (which, in decimal, is about 2.2360…) , 13/4

2.) -1.5, 3/4 (which, in decimal, is 0.75) , 3, sqrt 10 (which, in decimal, is about 3.1622…)

3.) -3/2 (which, in decimal, is -1.5), -3/7 (which, in decimal, is about -0.4285…) , 0.75, 2
5 0
2 years ago
A gardener has 27 pansies and 36 daisies. He plants an equal number of flowers in each row. What is the greatest possible number
Serggg [28]
There would be a a row of seven and would be 9 in each row
7 0
3 years ago
Read 2 more answers
Shining Star Preschool purchased a van for $38,000. Suppose MACRS allows vans to be depreciated fully in 6 years according to si
musickatia [10]

Answer:

The book value for the van at the end of first year will be $30400

Step-by-step explanation:

Cost of van = $38,000

Amount of depreciation after one year = 20%

Finding 20% of 38,000

=38,000 *(20/100)

= 7600

so, amount of van after 1 year = 38,000 - 7600

= 30400

So, the book value for the van at the end of first year will be $30400

3 0
3 years ago
3x°<br> 30°<br> x =<br> degrees dhdjdjdjdjfj
yuradex [85]

Answer:

x=10

Step-by-step explanation:

since the angles seem similar they're most likely to be the same but since its 3x and you have to find the value of x then we will do 3 x ?=30, which is 10. if you want to check there is one way, since the angle on a straight line is 180 you can do 180 - 30 =150 which will be the unknown value next to the given angle. Since the unknown angle is on the line with the 150 degree angle we can do 180 - 50 to get the unknown angle (3x) which is 30. So in conclusion x will be 10

5 0
3 years ago
Read 2 more answers
Other questions:
  • ❗️❗️❗️❗️PLEASE HELP MEEE❗️❗️❗️❗️
    5·1 answer
  • Which expression is equivalent to 7a^3(6a^2+a^2)-4a^6?
    9·1 answer
  • What are the solutions of the quadratic equation (x + 3)2 = 49?
    10·2 answers
  • Solve for x with a step by step explanation please<br> (3/5)x+1/4=(3/4)x-2/5
    8·1 answer
  • Mary Ann needs 3/7 cup of sugar to bake a cake she has 3/5 cup does she have enough to bake the cake yes or no
    15·2 answers
  • Solve for y, Angle Q and Angle S
    11·1 answer
  • Solve the equation –2/3x = –12.
    5·2 answers
  • Trisha’s parents bought a new house that has 2,255 square feet.
    6·1 answer
  • Question 6(Multiple Choice Worth 4 points)
    15·2 answers
  • I need some help!! plss
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!