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Aliun [14]
3 years ago
6

256.1 ÷82 estimating quotients

Mathematics
2 answers:
-BARSIC- [3]3 years ago
7 0
It will be 3.12 be 3.1 when rounded to the tenth place.
lapo4ka [179]3 years ago
6 0
3.12 which if you round that to the nearest tenth,it would be rounded to 3.1
You might be interested in
Which numbers are equivalent to 3/10
Sedbober [7]

Answer:

Multiply numerator and denominator with same number to gwt the answers . There are infinitely many numbers

3/10 × 2/2 = 6/20

3/10 × 5/5 = 15/50

3/10 × 10/10 = 30/100

And so on

8 0
3 years ago
Which of the following numbers are irrational? Check screenshot.
Law Incorporation [45]

Answer:

d

Step-by-step explanation:

i think it's d because it's negative

7 0
3 years ago
Read 2 more answers
Hello hope you are well can I have some help on this factorise question please 4f2 + f
lapo4ka [179]

Answer:

f(4f + 1)

Step-by-step explanation:

Given

4f² + f ← factor out f from each term

= f(4f + 1)

6 0
3 years ago
Which statement describes the effect on the parabola f(x)=2x•x-5x+3 when changed to f (x)= 2x•2-5x+1
o-na [289]

Answer:

The parabola is translated down 2 units.

Step-by-step explanation:

You have the parabola f(x) = 2x² – 5x + 3

To change this parabola to f(x) = 2x² - 5x + 1, you must have performed the following calculation:

f(x) = 2x² – 5x + 3 -2= 2x² - 5x + 1  <u><em>Expresion A</em></u>

The algebraic expression of the parabola that results from translating the parabola f (x) = ax² horizontally and vertically is g (x) = a(x - p)² + q, translating in the same way as the function.

  • If p> 0 and q> 0, the parabola shifts p units to the right and q units up.
  • If p> 0 and q <0, the parabola shifts p units to the right and q units down.
  • If p <0 and q> 0, the parabola shifts p units to the left and q units up.
  • If p <0 and q <0, the parabola shifts p units to the left and q units down.

In the expression A it can be observed then that q = -2 and is less than 0. So the displacement is down 2 units.

This can also be seen graphically, in the attached image, where the red parabola corresponds to the function f(x) = 2x² – 5x + 3 and the blue one to the parabola f(x) = 2x² – 5x + 1.

In conclusion, <u><em>the parabola is translated down 2 units.</em></u>

3 0
3 years ago
Peter has 6 sweaters, 4 pairs of jeans, and 3 pairs of shoes. how many different outfits can peter make using one sweater, one p
sdas [7]
The answer is 72 because 6x4x3=72
5 0
3 years ago
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