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
Kaylis [27]
4 years ago
11

56 to 1 significant figure

Mathematics
2 answers:
IceJOKER [234]4 years ago
6 0
The answer would be 60, if rounded properly.
Round 56 to one significant figure.
vova2212 [387]4 years ago
5 0
5 is the most significant digit, since it is in the 50s and 6 is only a unit
You might be interested in
Hellllllllpppppppppppppppppppppppp
Stolb23 [73]
C is the answer because you can’t square root it any further.
5 0
3 years ago
Derivative of <br> <img src="https://tex.z-dn.net/?f=x%5E%7B3%7D" id="TexFormula1" title="x^{3}" alt="x^{3}" align="absmiddle" c
ch4aika [34]

f(x)=x^3e^{2x}\\\\f'(x)=(x^3e^{2x})'\qquad\text{use}\ (f\cdot g)'(x)=f'(x)g(x)+f(x)g'(x)\\\\=(x^3)'(e^{2x})+(x^3)(e^{2x})'\\\\\text{use}\ (x^n)'=nx^{n-1}\ \text{and}\ (e^x)'=e^x\ \text{and}\ f'[g(x)]=f'(g(x))\cdot g'(x)\\\\=3x^2e^{2x}+x^3e^{2x}\cdot2\\\\=\boxed{3x^2e^{2x}+2x^3e^{2x}}

5 0
4 years ago
If the area of a rectangle is 24a2b and the length is 8ab2, what would be the width of the rectangle, given that width is found
Goshia [24]
(24ba^2)/(8ab^2)=3a/b=width
5 0
4 years ago
PLEASE HELP WILL GIVE BRAINLIEST the number of students at north middle school is 1240 and is decreasing by 25 students per year
Nikolay [14]

Answer:

-88

Step-by-step explanation:

Let N(x) be the number of students at NMS for a certain number of years.

Let S(x) be the number of students at SMS for a certain number of years.

Let x be the number of years.

N(x)=1240-25x

S(x)=800-30x

When # of students is equal, N(x)=S(x). Therefore, we are looking for the value of x (# of years) when 1240-25x=800-30x

Subtract 1240 from each side

-25x=-440-30x

Add 30x

5x=-400

x=-88 years

Check your numbers.

6 0
3 years ago
Andy bought 4 hamburgers snd 2 milkshakes for $13.50. Danny bought 3 hamburgers and 1 milkshake for $9.25. What cost of a hambur
Molodets [167]

A hamburger costs $2.5 and a milkshake costs $1.75

Step-by-step explanation:

  • Step 1: Form equations from the given details. Let cost of 1 hamburger be H and cost of 1 milkshake be M.

   4H + 2M = 13.50 ------ (1)

&  3H + 1M =   9.25 ------ (2)

  • Step 2: Multiply eq(2) with 2 to make coefficients of M equal.

   6H + 2M = 18.50 ------- (3)

  • Step 3: Subtract eq(3) from eq(1)

⇒ - 2H = - 5

⇒ H = $2.5

  • Step 4: Substitute value of H in eq(2) to find M.

⇒ 3 × 2.5 + M = 9.25

⇒ 7.5 + M = 9.25

⇒ M = $1.75

4 0
3 years ago
Other questions:
  • Use properties of addition to evaluate the expression. (−64)+((−36)+20) Enter your answer in the box.
    8·2 answers
  • A 2-pint bottle of dish soap costs $6.04. What is the price per cup?
    9·1 answer
  • Karen bought 3 pounds of cheese to serve at a picnic.How many ounces of cheese did karen buy
    11·2 answers
  • Can i get help please and thank you
    12·2 answers
  • What is 1.48 repeating as a mixed number
    7·2 answers
  • 2/3y+1=1/6y+8 equals what
    7·1 answer
  • Which of these numbers are multiples of 6 choose all that apply
    7·1 answer
  • Which statement best uses this information to explain why the AA criterion can be used to prove ABC~DBE
    11·2 answers
  • Evaluate y(5- (6-z) )<br> if y= 4 z= -6
    13·2 answers
  • What is the value of the expression when y=5y=5 and z=3z=3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!