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
Dmitrij [34]
2 years ago
5

72 is what percent of 45​

Mathematics
1 answer:
Aloiza [94]2 years ago
8 0

Answer:

160%

Step-by-step explanation:

45= 100%

72= ?%

100×72/45 = 160

You might be interested in
+200 x -1 x +1 this is the question Answer now
Mariana [72]

Answer:

Sorry i dont now the answer

please help him/her

5 0
2 years ago
Change 3/4 into its equivalent decimal form​
svet-max [94.6K]
That would be 0.75:) hope this helps!
6 0
3 years ago
Read 2 more answers
The graph below describes the journey of a train between two cities
UkoKoshka [18]

Answer:

Step-by-step explanation:

To find : Acceleration in first 15 min . Distance between two cities  Average speed of journey

Solution:

Each horizontal block is 1/8 hr = 7.5 min

Each vertical block is 10 km/hr

Time                    Velocity  km/hr

0 Min  ( 0 hr)            0

15 Min (1/4 hr)           50

45 Min (3/4 hr)         50

60 MIn  ( 1 hr)            100

90 Min  ( 3/2 hr)        100

120 Min ( 2hr)            0

Acceleration in first 15 min  (1/4 hr)  =  (50 - 0)/(1/4 - 0)  = 50/(1/4)

= 200  km/h²

Distance between two cities

= (1/2)(0 + 50)(1/4 - 0)  + 50 * (3/4 - 1/4)  + (1/2)(50 + 100)(1 - 3/4)  + 100 * (3/2 - 1) + (1/2)(100 + 0)(2 - 3/2)

=  25/4  + 25 + 75/4   + 50 + 25

= 125

Distance between two cities = 125 km

Average Speed of journey = 125/2  = 62.5  km/hr

Acceleration in first 15 min = 200  km/h²

Distance between two cities = 125 km

Average Speed of journey =  62.5  km/hr

Hope this helps..

3 0
3 years ago
Read 2 more answers
A baker can make 120 cupcakes in 2 hours. At that rate, how many cupcakes can he make in 3.5 hours? *
Valentin [98]

Answer:

210

Step-by-step explanation:

first I took 120 and divided by four to show how many cupcakes he can make in thirty minutes (.5 of an hour). this was 30. the reason we divided by four is because in two hours theres four halves.

120÷4=30 for half an hour

30x2=60 this is how many cupcakes he can make in one hour

since we already know how many he makes in two hours we're going to use that

120+60=180 (three hours)

120+60=180 (three hours)180+30 (half an hour) =210

4 0
2 years ago
Can someone please help PLEASE ​
Lena [83]
U: -2,-2
B: -5, 0
K: -5, -3
Y: -4, -3

I believe so..
7 0
2 years ago
Other questions:
  • What is the volume of this container?
    12·2 answers
  • Jaquon made 252 calls in 36 days. What is the average number of calls he made in a day?
    8·2 answers
  • Skate Land charges a $50 flat fee for birthday party rental and $5.50 for each person. Joann has no more than $100 to spend on t
    10·2 answers
  • Factor 2x^3+4x^2-6x+9
    15·2 answers
  • 3) Write an equation for the relationship between the number of rectangles (x) and the perimeter of
    10·1 answer
  • What is -13,8,-5,3,-2,...
    5·1 answer
  • Main st. Auto has 9 cars and 4 trucks
    15·1 answer
  • 12 workers take 4 hours to complete a job. How long would it take 15 workers to complete the job?
    8·2 answers
  • what is the base price for the cell phone plan, regardless of how many minutes are included? What is the cost per minute? Explai
    8·1 answer
  • HURRY GETTING TIMED<br> Which expression is equivalent to 20 n=3<br> 20 n=3 + 20n=3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!