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
maw [93]
3 years ago
9

Four student work to find an estimate for √27. Who os the closet to finding the true estimate

Mathematics
1 answer:
11111nata11111 [884]3 years ago
6 0

Answer:

simplified version is 3\sqrt{3}

Step-by-step explanation:

1.) find possible factors to 27 that have one perfect root (in this case, its 9)

\sqrt{(9*3)}

2.) square each number in the radical

\sqrt{9} *\sqrt{3}

3.) simplify

3\sqrt{3}

You might be interested in
Hey anyone out there can you plz help me
VARVARA [1.3K]
It would be j because 9x3 is 27 and in half would be 13.5
8 0
3 years ago
Help me pls thankyouuuuuuu
torisob [31]

Answer: 4\sqrt[3]{4}

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Help asap my last question GIVING BRAINLIST!!!!
Alex

Answer:

1) x < 0

2) x > 0

3) x < 10

4) x < -\frac{31}{55}

5) x \geq 0

6) x \geq -1

Step-by-step explanation:

1) -3 > 2x -3

2x- 3 < -3

2x - 3 + 3 < -3 +3

2x < 0

\frac{2x}{2} < \frac{0}{2}

x < 0

2) 5 > -x + 5

-x + 5 < 5

- x + 5 -5 < 5 - 5

-x < 0

\frac{-x}{-1} < \frac{0}{-1}

x > 0

3) \frac{x}{5} -2 < 0

5 \times (\frac{x}{5} - 2 ) \times 5 < 0

x - 10 < 0

x -10 + 10 < 0 +10

x < 10

4) -5x + 11 > 31

-5x \cdot 11 < 31

-55x < 31

\frac{-55x}{-55} > \frac{31}{-55}

x < -\frac{31}{55}

5) \frac{1}{2}x - 4 \geq -4

\frac{1}{2}x -4 +4 \geq -4 +4

\frac{1}{2}x \geq 0

\frac{\frac{1}{2}x }{\frac{1}{2} } \geq \frac{0}{\frac{1}{2} }

x \geq 0

6) -4x + 2 \leq 6

-4x +2 - 2 \leq 6 -2

-4x < 4

\frac{-4x}{-4} \leq  \frac{4}{-4}

x \geq -1

6 0
3 years ago
Using the formula for area of parallelograrn, find the area of the following parallelograr if
lianna [129]

Answer:

15

Step-by-step explanation:

the formula for area of a parallelogram is base times height

6 0
3 years ago
Please help!!!!!<br> I'll give brainliest
7nadin3 [17]

Answer:

The ranger will need to clear trail for more than 10 2/3 additional hours.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Sarah decides to take her six year old son to the circus. The price for the child's ticket is 4.75 dollars less than the price f
    13·1 answer
  • Which inequality is equivalent to 7x-2y&gt;8?
    6·2 answers
  • Aswer to expand 3(n+7)
    10·2 answers
  • How many percent of 50 is 10? 20 of 60% is what number?
    6·1 answer
  • The graph of the line y=4 is a
    12·2 answers
  • Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using
    11·1 answer
  • Bean bag chairs that usually sell for $36.50 are on sale for 32.12. Find the percent of the discount
    12·2 answers
  • arianna has a large piece of fabric that she wants to use to make some scarves. the number n of scarves she can make is inversel
    5·1 answer
  • a tree casts a 26 ft shadow. a boy standing nearby casts a 10 foot shadow, forming similar triangles. his height is 4 ft. how ta
    11·1 answer
  • Halp plss halp plass
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!