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
BARSIC [14]
3 years ago
12

How do you set up a proportion or percent bar to solve this problem? at a local amusement park, 70% of the rides are made for ki

ds who are 48 inches or taller. If there are 80 rides in total, how many are made for kids who are 48 inches or taller?
Mathematics
1 answer:
Evgesh-ka [11]3 years ago
3 0
Proportion
<u>
</u>Part    <u>  x</u>    =   <u>70</u>%            100·x = 100x      80·70 = 5600
Whole 80        100%

         <u>100x  </u>=  <u>5600</u>
         100         100

               x  = 56
There are 56 rides made for kids who are 48 inches or taller.



You might be interested in
The Hickory Stick has a selection of 3 meats and 6 vegetables. How many different selections of one meat and one vegetable are p
valentina_108 [34]

The <u>different</u> selections of<u> one</u> meat and <u>one</u> vegetable are possible are 18 selections.

Since the Hickory Stick has a selection of 3 meats and 6 vegetables, the number of ways we can select <u>one </u>meat out of 3 is ³C₁ = 3.

Also, the number of ways we can select <u>one </u>vegetable out of 6 is ⁶C₁ = 6.

So, the total number of selections of <u>one</u> meat and <u>one</u> vegetable is ³C₁ × ⁶C₁ = 3 × 6

= 18 selections

So, the <u>different</u> selections of<u> one</u> meat and <u>one</u> vegetable are possible are 18 selections.

Learn more about combination here:

brainly.com/question/19341024

7 0
2 years ago
the time t required to drive a certain distance varies inversely with the speed, r. if it takes 4 hours to drive the distance at
valina [46]
Hello,

Answer A

d :the distance in miles
t: the time in hours
v: the speed in miles/hours (vistesse)


d=v*t
==>d=40*4=160(mi)

d=55*x=160==>x=160/55=2.909090... (mi/(mi/h)=h)≈2.91(hours)
8 0
3 years ago
Why is 5/3 greater than 5/8
vazorg [7]
Since 5/3 is an inproper fraction it then becomes 1 2/3 and if you put both of the fractions into a common denominator you get 1 16/24>15/24
Please give me a thanks if you feels it is the right answer
7 0
3 years ago
find the volume of the following figure round your answer to the nearest tenth if necessary and make sure to use pi
Vikki [24]

Answer:

524cm^2

Step-by-step explanation:

Formula for Volume of sphere= 4/3 πr^2

We have,

r=5cm

Now,

Volume(v)=4/3 πr^2 = 4/3π 5^3= 4/3π 125 = 166.666666667π = 523.598775599

Rounding to the nearest tenth,

Volume=524cm^2

4 0
3 years ago
If the legs of a right triangle are 3 feet and 4 feet, the length of the hypotenuse is _______ feet.
Keith_Richards [23]
THEN, LENGTH OF THE HYPOTNUSE IS 5 FEET.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The ticket one is the one I need help on
    9·1 answer
  • Find the surface area of each figure to the nearest tenth. show your work, please!
    8·1 answer
  • Given: △ABC, m∠A=60°,<br> m∠C=45°, AB=9<br> Find: Perimeter of △ABC, <br> Area of △ABC
    13·1 answer
  • Three times a first number decreased by a second number
    5·1 answer
  • What is the domain of the function Y = In
    7·1 answer
  • A line passes through the points (-4,-1) and (-2,-4) fill in the blanks to complete an equation for the line in point slope form
    9·1 answer
  • Someone please help me. I will mark brainiest!!!!!!!
    12·1 answer
  • Solve the systems of equations by substituting y=-5 5x+4y=-20
    7·1 answer
  • Can anyone help me with this? im timed :(
    9·1 answer
  • ning Attempt 1 of 3 SECTION 3 OF 4 QU Use the rule y=-x+ 7 to fill in the blank. If (1, .y) is on the graph, then y=​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!