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
iVinArrow [24]
4 years ago
10

Ned calculated 17 divided by 4=4.25.Use estimation to see if her answer is reasonable.How con you use multiplication to check hi

s answer?
Mathematics
1 answer:
yanalaym [24]4 years ago
8 0
Do 4.25x4 and if it equals 17 he is correct, otherwise he is incorrect
You might be interested in
Find the volume of the sphere. Either enter an exact answer in terms of pi or use 3.14 for pi and round your final answer to the
muminat

Answer:

1436.76

Step-by-step explanation:

V=4

3πr3=4

3·π·73≈1436.75504

5 0
3 years ago
Read 2 more answers
Subtract.<br>(4x^2 + 8x - 2) - (2x^2 - 4x + 3)<br>Enter your answer, in standard form.​
vovikov84 [41]

Answer:

\large\boxed{(4x^2 + 8x - 2) - (2x^2 - 4x + 3)=2x^2+12x-5}

Step-by-step explanation:

(4x^2 + 8x - 2) - (2x^2 - 4x + 3)\\\\=4x^2 + 8x - 2 -2x^2 -(- 4x)- 3\\\\=4x^2+8x-2-2x^2+4x-3\qquad\text{combine like terms}\\\\=(4x^2-2x^2)+(8x+4x)+(-2-3)\\\\=2x^2+12x-5

5 0
3 years ago
Round the nearest hundredth. 53.789
hammer [34]

Answer: 53.79

Step-by-step explanation:

3 0
3 years ago
What is the greatest possible integer value of x for which square root of √x-5 is an imaginary number
umka21 [38]
The correct answer for this question is 4.

We have to bear in mind that any number  should be less than 5 to make the square root be an imaginary number.
Starting with 4
= square root (4 - 5)
= square root (-1)
= imaginary 

4 0
3 years ago
Read 2 more answers
An office clerk earns $120 for two 4 hour shifts. How much will she earn for 15 hours of work
Lilit [14]
$215 Hope this helped
7 0
3 years ago
Read 2 more answers
Other questions:
  • 45÷3=15 is the same as___ ÷3 plus_____÷3=______
    7·2 answers
  • If a worker produces 175 parts per hour, how many can be produced in 7 hour?
    9·2 answers
  • PLEASE HELP!!! ASAP!!!
    8·2 answers
  • A3 + 3a2b - 4ab - 11b + 7?
    5·1 answer
  • PLS HELP
    10·2 answers
  • 2. Determine the sum of the measures of the interior angles of a dodecagon.​
    14·1 answer
  • HELPPPPPPPPPP Lol thankd
    7·2 answers
  • Benin is sawing boards to make a deck. What is the area of the deck, shown
    5·1 answer
  • Triangle TUV is dilated by a scale factor of \frac{1}{3} 1/3
    13·1 answer
  • Simplify (0%)<br> .<br> O A. 6<br> O B.<br> 01<br> 6<br> O C. 64<br> O D. 616
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!