mfoyce mfoyce
  • 24-10-2019
  • Mathematics
contestada

What is the best estimate for$21.15 $19.89 $6.52

Respuesta :

microschoolg
microschoolg microschoolg
  • 25-10-2019

first, I would round down/up 21.25 to just 21, 19.89 to 20, and 6.52 to 7. then add up 21+20=41, 41+7=48 so 48 is the answer

Answer Link

Otras preguntas

What are some things that need to be mobile
What is the discontinuity and zero of the function
30 PNTS who Answer 4 and 5 correctly and will get marked brainliest!!! Answer choices for 5 are: Sqrt= square root A) sqrt 3/2 B) sqrt -3/2 C) 1/2 D) -1/2
If lines m and n are parallel, and 8 measures 130o, which is the measure of 1? A) 50o B) 90o C) 130o D) 180o
A cube has a surface area of 9,600 square meters. Find the volume of the cube.
Sandra's scores on the first first 4 tests 87% , 92% , 76% , and 89%. What is the minumum score she needs to make on the fifth test so that her average is at le
in the inner ear, a coiled tube called the __________ contains the receptor cells for hearing.
A rectangle 's length times it with is 18 square inches. What are the possible whole number lengths and widths of the rectangle?
A flagpole stands on a concrete region, as shown. What is the approximate perimeter of the concrete region? What is the approximate area of the concrete region?
Explain how Kim’s heritage influences his relationships with the people he encounters , including his friends. What does Kim think about the British who live in