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
siniylev [52]
3 years ago
10

What is rounding and estimate 253,495 - 48,617=

Mathematics
2 answers:
miskamm [114]3 years ago
8 0

Answer:

205000

Step-by-step explanation:

Given :  253,495 - 48,617

To Find : What is rounding and estimate

Solution:

To Estimate a difference by rounding.

1 ) Round each term that will be subtracted

2 )Subtract the rounded numbers

Round off of 253,495 = 253000

Round off of 48,617 = 48000

So,  253000 - 48000 = 205000

Hence The rounding and estimate 253,495 - 48,617= 205000

fomenos3 years ago
4 0
Rounding up or down to the nearest whole number, 253,000-49,000=204,000
You might be interested in
there are 20 students in the group , 15 from them are athletes. it is taken for competition 10 students. find the probability th
NeX [460]

Answer:

500

Step-by-step explanation:

50 divided by 10 is 9

5 0
3 years ago
Read 2 more answers
What is the domain of the function on the graph?
Charra [1.4K]

Answer:

All real numbers greater than or equal to -3

Step-by-step explanation:

Notice for which values of the x-axis the function gives a well defined y-value (indicated by the trace of the curve in blue).

There is a solid dot at the point -3 for x and -2 for y, where the trace of the function begins. That means that the function is defined by f(-3) = -2.

and all x values to the right of -3 seem to also have a well defined y value f(x) that is represented by the blue curve.

Therefore, all x values starting at -3 (including it) and to the right (larger than -3) have well defined associated y values. Such constitutes the actual Domain of f(x).

4 0
3 years ago
Nick has a bag of marbles. Without looking in the bag, he
Ulleksa [173]

Answer:

Step-by-step explanation:

Ok wait. Try add

4 0
3 years ago
Read 2 more answers
Need help solving for x
yawa3891 [41]

Answer:

9.2

Step-by-step explanation:

The given triangle is a right angled triangle. To solve for any of the side length of such triangle, apply the trigonometry ratio formula which can easily be remembered as SOHCAHTOA.

SOH is Sin θ = opposite/hypothenuse,

CAH is Cos θ = Adjacent/hypotenuse

TOA is Tan θ = Opposite/adjacent

Thus, in the right triangle given, we have:

θ = 38°

Opposite side to the given angle = x

Hypotenuse = 15

We're going to use, sin θ = opposite/hypotenuse

Sin(38) = x/15

Multiply both sides by 15 to solve for x

15*sin(38) = x

15*0.616 = x

9.24 = x

<em>x ≈ 9.2 (to nearest tenth)</em>

3 0
3 years ago
(4y 2 – 5y) + (3y – 7y 2) – (2y 2 + 6y – 5)<br> Simplify.
Elan Coil [88]
<span>Equation at the end of step  1  :</span><span><span> (((4•(y2))-5y)+(3y-(7•(y2))))-((2y2+6y)-5) </span><span> Step  2  :</span></span><span>Equation at the end of step  2  :</span><span><span> (((4•(y2))-5y)+(3y-7y2))-(2y2+6y-5) </span><span> Step  3  :</span></span><span>Equation at the end of step  3  :</span><span> ((22y2 - 5y) + (3y - 7y2)) - (2y2 + 6y - 5) </span><span> Step  4  :</span><span> Step  5  :</span>Pulling out like terms :

<span> 5.1 </span>    Pull out like factors :

  <span> -5y2 - 8y + 5</span>  =  <span> -1 • (5y2 + 8y - 5)</span> 



I hope tht help

4 0
3 years ago
Other questions:
  • clara is playing a game where you score -8 points each time you guess the correct answer. the goal is to get the lowest score. t
    7·1 answer
  • y is directly proportional to the cube root of x. if x is increased by 200%, find the % increase of y.
    6·1 answer
  • A farmer needs to mix 8 ounces of fertilizer for every 10 pounds of soil. How many pounds of fertilizer will the farmer need to
    6·2 answers
  • How can the area of the whole rectangle be represented
    10·2 answers
  • How to solve 9x 4 2/5 in words
    10·1 answer
  • F(x) = x2 + 5x - 1 is shifted 3 units left. The result is g(x). What is g(x)?
    7·1 answer
  • Write an equation for the relationship shown in the table. E 0 2 3 -0.3 3.7 5.7​
    13·1 answer
  • Mythreyan, a baseball player, leads off the game and hits a long home run. The ball leaves the bat at an angle of 70.0o from the
    14·2 answers
  • What is the approximate volume of the cylindrical cup? Use 3.14 for n.
    6·1 answer
  • 11. Graph the following equation and if​ possible, determine the slope.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!