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
ch4aika [34]
3 years ago
12

What is the estimate of the sum of 304, 613, 840, and 434 using front end estimation?

Mathematics
2 answers:
Zolol [24]3 years ago
5 0
The answer is 2100. Round to the nearest hundred for each number and add.
Ad libitum [116K]3 years ago
3 0
Well round the numbers to the nearest hundred then add.

300 + 600 = 900
800 + 400 = 1200
1200 + 900 = 2100
2100 is your sum
You might be interested in
What is the domain of y = cos ^-1x?
Bas_tet [7]

Answer:

Step-by-step explanation:

Correct option is

D

[1,(1+π)  

2

]

f(x)=(1+sec  

−1

(x))(1+cos  

−1

(x))

Here the limiting component is cos  

−1

(x), since the domain of cos  

−1

(x) is [−1,1].

Therefore,

f(1)=(1+0)(1+0)

=1

f(−1)=(1+π)(1+π)

=(1+π)  

2

 

Hence range of f(x)=[1,(1+π)  

2

]

8 0
2 years ago
Can the following be lengths of the sides of a triangle? Why or why not?
Svetlanka [38]
The answer to A is yes because of a 3-4-5 triangle. The answer to B is no
3 0
3 years ago
Can any one help please :)
Gemiola [76]

Answer:

B

Step-by-step explanation:

First, subtract 3 by the numbers

-8 > 4x > 4

Remember to flip the inequality signs

Second, divide all the numbers by 4

-2 < x < 1

Flip the inequality signs again

-2 > x > 1

I am not very experienced with these problems so I might be wrong.

7 0
3 years ago
Read 2 more answers
Please help and show work
Bogdan [553]
The answer should be X= 3.60m
3 0
3 years ago
What is the equation of a line passing through the point (-3,5) and has a slope of -6
IceJOKER [234]

Answer:

y = -6x — 13

Step-by-step explanation:

use y = mx + b equation and plug in what you know.

5 = -6(-3) + b —> solve for b

b = -13 —> plug in what you know into y=mx+b

ANSWER: y = -6x — 13

3 0
3 years ago
Other questions:
  • A submarine first went down 725 feet below sea level. It then went up 150 feet. What was the final depth of the submarine? (A) -
    12·1 answer
  • Rewrite in simplest radical form 1/x^-3/6
    15·1 answer
  • A and B are centres of two circles of radii 8 cm and 1 cm such that AB =13 cm and angle ACB =90 degree where C is the centre of
    5·1 answer
  • The function f(x) = -x^2 - 2x + 15 is shown on the graph. What are the domain and range of the function?
    14·1 answer
  • A sample of five measurements, randomly selected from a normally distributed population, resulted in the following summary stati
    14·1 answer
  • A card is drawn from a standard deck of 5252 playing cards. What is the probability that the card will be a heart and not a club
    7·1 answer
  • *
    13·1 answer
  • What is the volume of the composite figure? round to the nearest hundredth
    14·1 answer
  • An inequality for y greater than or equal to 4
    5·2 answers
  • If a coin is tossed, a die is rolled, and a candy is taken from
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!