kaylathebtslover1
kaylathebtslover1 kaylathebtslover1
  • 13-04-2020
  • Mathematics
contestada

Which of the following would you round and estimate to a sum of 11?
4.25 + 8.103
3.41 + 8.051
4.89 + 7.431
3.65 + 7.992

Respuesta :

fantasticbooky
fantasticbooky fantasticbooky
  • 13-04-2020

Answer:

3.41 + 8.051

Step-by-step explanation:

3.41 rounded to the nearest whole number is 3, and 8.051 rounded to the nearest whole number is 8. If the tens place has a 5,6,7,8, or 9 in it, then the whole number rounds to the next number, anything below five stays the same. Ex.

3.587 rounds to 4, because the tens place has a 5.

8.208 stays the same, because the tens place has a 2, and 2 is below 5.

Answer Link

Otras preguntas

I need help on my English homework I have no
A circle has an area of 16 pie square meters.  What is the circumference of the circle?  Please show how to solve.  Thank you
A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.
How do u answer 3(x+2)=x-18
Mary is making a pinata that has a ball-like shape. The pinata has a surface area of 40 feet. Use the formula for the surface area of a sphere: (S=4πr^2) to fin
If a = b + 2, then (b - a)⁴ = ?
If a car can go from 0 to 60 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50 mi/hr?
how do i change a trapezoid into a rectangle
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)