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
xz_007 [3.2K]
3 years ago
7

Please help! :):):);)

Mathematics
1 answer:
AnnZ [28]3 years ago
6 0

Answer:

So 60% of this unknown number is 28

Let this unknown number be n

60/100 × n = 28

0.60 × n = 28

n = 28/0.6

n = 46.7

To the nearest wholw number is 47

So there are 47 votes in total

You might be interested in
Find the missing length indicatedOk
Wewaii [24]

Answer:

<em>x = 135</em>

Step-by-step explanation:

3 0
3 years ago
Help me please ..........................
liq [111]
G(x)= (x-4)^2+1......
4 0
3 years ago
Read 2 more answers
\[f(x)=\sqrt{x ^4-16x ^{2}}\]
marusya05 [52]
f ( x ) =  \sqrt{ x^{4} -16 x^{2} }
a ) The domain:
x^4 - 16 x² ≥ 0
x² ( x² - 16 ) ≥ 0
x² - 16 ≥ 0
x² ≥ 16
x ∈ ( - ∞, - 4 ] ∪ [ 4 , + ∞ )
b ) f ` ( x ) = \frac{1}{2 \sqrt{x ^{4}-16 x^{2}  } } *  ( x^{4}-16 x^{2} )` =
= ( 2 x³ - 16 x ) / √(x^4 - 16 x²)
c ) The slope of the tangent line at x = 5:
f ` ( 5 ) = ( 2 * 125 - 16 * 5 ) / √ ( 625 - 400 ) = 170 / 15 = 34 / 3
The slope of the line normal to the graph at x = 5:
m = - 3 / 34 
4 0
3 years ago
Find the value of given expression
Lerok [7]

Answer:

√{395×395}=√395²=395 is your answer

8 0
2 years ago
Read 2 more answers
Your friend is looking at laptops for college, and is comparing the different
Dominik [7]

Answer:

B. h = 7.4 inches

Step-by-step explanation:

height of the laptop screen = h

d = 12.1 in.

w = 9.6 in.

We are given the formula,

d = √(w² + h²)

Plug in the values and solve for h

12.1 = √(9.6² + h²)

Square both sides

12.1² = 9.6² + h²

146.41 = 92.16 + h²

146.41 - 92.16 = h²

54.25 = h²

√54.25 = h

7.4 = h (nearest tenth)

h = 7.4 inches

7 0
2 years ago
Other questions:
  • What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches?
    10·2 answers
  • Part 1.] Indicate the general rule for the arithmetic sequence with <img src="https://tex.z-dn.net/?f=%20a_%7B3%7D%3D-4" id="Tex
    8·1 answer
  • Someone help me figure this out?
    6·1 answer
  • A set of data points has an equation of y= -1.5 + 2.5x.
    9·2 answers
  • Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers, and the distance of Earth from the Sun is 1.5 ⋅ 108 kilometers. Abou
    12·1 answer
  • how long is the shorter side of a rectangle when one side is 2" longer than the other and the area is 15 sq. in?
    10·1 answer
  • Can someone help me with geometry! PLEASE!
    13·1 answer
  • X + 59 5/8 = 82 2/3 what is x
    8·1 answer
  • Help 5 ratee????????????
    12·1 answer
  • Calibri
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!