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
Anit [1.1K]
3 years ago
13

The number of students in a school fell from 700 last year to 646 this year. What is the percentage reduction?

Mathematics
1 answer:
leva [86]3 years ago
8 0

Answer: 7.71%

Step-by-step explanation:

Number of students in a school last year = 700

Number of students in a school this year = 646

Reduction in the number of students = 700 - 646 = 54

The percentage reduction will be:

= Reduction in number / Last year students × 100

= (54 / 700) × 100

= 7.71%

You might be interested in
Y and x vary inversely and y=6 when x=9 what is y when x equals x=2
densk [106]

Answer:

y=27

Step-by-step explanation:

x = k/y

9 = k/6

k = 54

so

2 = 54/y

y= 27

7 0
3 years ago
Could i get help? it would be great!
alexira [117]

Answer:

B. supplementary angles

Step-by-step explanation:

8 0
2 years ago
HELP PLEASE!!!!!!!!
Vesnalui [34]

Answer:

The answer is 14

Step-by-step explanation:

Please please please mark me as brainliest

5 0
3 years ago
Read 2 more answers
100 Points and I WILL mark brainliest for first correct answer.
lesya [120]

Answer:(a) Co-ordinate rule is  and  

(b) Co-ordinates of B' and C' are  and  respectively.

Step-by-step explanation:

(a)

Here, the co-ordinates of A are translated to A'.

For the co-ordinates A and A',   and  

So, x value of A has shifted to right by 6 units and y value of A has shifted 8 units down.

Hence, the co-ordinate rule that maps ΔABC onto ΔA'B'C' is:

and .

(b)

Using the co-ordinate rule, we can find the co-ordinates of B' and C'.

For B,  and .

So,  of B' is  

And,  of B' is .

Therefore, co-ordinates of B' are .

For C,  and .

So,  of C' is  

And,  of C' is .

Therefore, co-ordinates of C' are .

Step-by-step explanation:

3 0
3 years ago
Which is NOT a statistical question
Aneli [31]

Answer:

How many plates are on the table as it results in only one value with no variability

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What is the measure of the missing angle?<br> 85<br> 60°<br> 25<br> 35
    6·1 answer
  • Plot the complex number —4 – 8i on the axes below.
    10·1 answer
  • Ice cream was served as a dessert on a ship each person goat half a pint of ice cream. how many half pints did they have on boar
    12·1 answer
  • Six times a number is 45 greater than the the product of the number and -3. Find the number.
    13·1 answer
  • Which of these products is positive?
    11·1 answer
  • Completely Factor the Polynomial <br> URGENT!!! What did I do wrong??
    10·1 answer
  • How can help me with this operation about Pre-Calculus.<br>Simplify
    5·1 answer
  • Dosse any body know this
    9·1 answer
  • Combination basically refers to as ?
    15·1 answer
  • What's the first step of purchasing insurance?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!