# math

posted by .

use any method to estimate 667-651

• math -

It is the number you have to add to 651 to get 667

## Similar Questions

1. ### Urgently needing help!!!

I have this on an assignment: Estimate 16 20/30 x 28 3/7 - 4 13/25 + 8 2/47 as a whole number or as a mixed number where the fractional part is 1/2. A. 452 B. 480 C. 488 D. 492 1/2 I am trying to work this, and am coming up with (D) …
2. ### science

A mixture of two gases, C2H2 and H2, has the properties listed below. nC2H2=0.028moles nH2=0.015moles PC2H2=79torr What is the PT for this mixture?
3. ### math VERY URGENT AND IMPORTANT

Estimate the product of 1 9/10 and 15. Describe your method. Also,estimate the product of 3 7/8 and 25. Describe your method. Please answer and explain.
4. ### math

show 3 ways to estimate 3/5 x 9 1/2 identify each method you use?
5. ### MATH

SHOW THREE WAYS TO ESTIMATE 3/5 X 9 1/2. IDENTIFY EACH METHOD YOU USE.
6. ### Statistics

Can someone help me do this problem? A group of environmentalist are trying to estimate the population of the state rid in clear view park. They capture a sample of 500 birds in early spring and tag them. in august they capture 215
7. ### MATH

Estimate the indicated derivative by any method y=1-x^2 ; estimate dy/dx , x=-1 I know I would use the f(x)= f(x+H)-(x)/h I am a bit overwhelmed with what to do next. Thanks John
8. ### Euler's method help in Calculus?????

Let dy/dx=xy . Use Euler's method with step size of 0.5 and the initial condition of y(0) = 3 to estimate y(2). I really am not sure if I did this right, but I got 3.4568 for y(2). I actually feel like it is wrong.
9. ### math

show three ways to estimate 3/5 x 9 1/2.identify each method you use.
10. ### math estimating products

Show three ways to estimate 3 / 5 ×9 1/2. Identify each method you use.

More Similar Questions