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
DanielleElmas [232]
3 years ago
10

In 2016 there were about 64,500 cinema screens in a country. If about 29.9% of screens in the country were digital 3-D screens,

find the approximate number of digital 3-D screens.
Mathematics
1 answer:
zhenek [66]3 years ago
6 0

Answer:

Step-by-step explanation:

In 2016 there were about 64,500 cinema screens in a country.

If about 29.9% of screens in the country were digital 3-D screens, we would determine the approximate number of 3D screens by dividing the Percentage of 3D screens by the total percentage of 100 and multiplying by the total number of cinema screens. It becomes

29.9/ 100 × 64500 = 0.299 × 64500

= 19285.5

The number of 3D screens is approximately 19286

You might be interested in
I need it asap!!! Help a struggling geometry student out!!
coldgirl [10]

Answer:

I would say C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Difference between mafic intermediate and felsic magmas
Inga [223]

Both are indicators of the chemical composition of silicate minerals, magmas and rocks.

Mafic is used for silicate minerals, magmas and rocks that are composed of heavier elements, like magnesium, iron, calcium and sodium. They are dark and have high specific gravities.

<span>Opposite to the this, felsic silicate minerals, magmas and rocks in their composition have less from these heavy elements. They are composed from silicon, oxygen, aluminium and potassium, are light in color and have lower specific gravities.</span>

8 0
3 years ago
Find the slope of the given line on the graph. REMEMBER: Rise over run! <br> Pls show work!
Leviafan [203]

Answer:

the slope is -\frac{1}{3}

Step-by-step explanation:

Notice that you are given two points to use for the slope calculation:

(x_1,y_1)=(-4,4) \,\,and\,\, (x_2,y_2)=(5,1)

So we use the formula for the slope of a line given two points:

slope\,=\,\frac{y_2-y_1}{x_2-x_1} \\slope\,=\,\frac{1-4}{5-(-4)} \\slope\,=\,\frac{-3}{9} \\slope\,=\,-\frac{1}{3} \\

3 0
3 years ago
Can anyone help with this? I will mark you as brainliest!
Pavel [41]

Answer:

1.25x10^2

Step-by-step explanation:

5x5^2

5x5x5=125

125=1.25x10^2

Therefore 5x5^2=1.25x10^2

7 0
3 years ago
Read 2 more answers
Question #3<br> True or false?
IrinaK [193]

Answer:

true

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help with number one please. Thank you
    11·1 answer
  • Simplify the expression. 4(-8x + 5) – (-33x – 26)
    14·2 answers
  • Jane made 350 masks to donate to the hospital. Jane could make 10 masks out of each yard
    8·2 answers
  • Which is bigger 1.9 or 1 3/8
    13·2 answers
  • -13r + -4r + 14r -9 =-15
    6·2 answers
  • Write the next whole number after 6748nine in the base-nine system.
    10·1 answer
  • Solve the proportion below. X/6=6/4 x=?
    13·2 answers
  • What work would I do to answer this question?
    5·1 answer
  • Ellus<br> If f(x) = x2, and<br> g(x) = x - 1, then<br> f(g(x)) = [ ? ]x2 +[ ]x+]
    5·1 answer
  • Help ASAP! Timed Quiz! Picture Below!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!