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
iris [78.8K]
3 years ago
10

The number of students in a newly opened school is 210. It is estimated that the number of

Mathematics
2 answers:
motikmotik3 years ago
5 0

Answer:

The answer is 6720

Step-by-step explanation:

(210 x 2) x 2) x 2) x 2) x 2) = 6720

Step by step its:

210 x 2 = 420

420 x 2 = 840

840 x 2 = 1680

1680 x 2 = 3360

3360 x 2 = 6720

LUCKY_DIMON [66]3 years ago
4 0

Answer:

1050 Students

Step-by-step explanation:

You can do 210 x 2 which gets you 420, and is 2 of the 5 years in total.

Next you can do 420 x 2, which is 840, and gets you 4 of the 5 years in total ( including the first steps years).

Then you can do 210 x 2, which we know is 420, and add it to 210 which we know is 1 year, and it gives you 1050, the total.

(The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest. If my answer was wrong and you got marked wrong for it, I deeply apologize and hope you will forgive me, since everyone makes mistakes sometimes. If you need me to elaborate on my answer or give further explanation on it, please ask and I will do so. If you need to explain your reasoning on your work feel free to use my words- word for word- without crediting me, the answer was made for you anyways! Hope yall learn from my answer and it helps you in the future with assignments, quizzes, test’s, and more!

- •Trix•

( Yes I know my - •Trix• thingy is not my user but it’s what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)

You might be interested in
Hello, i'm having trouble with this question in the picture if you know please help me (with workout).
disa [49]
The area of the trapezoid is 4.5cm
4 0
3 years ago
You earned a 90% on my science test you answer 18 questions correctly how many questions were on the test
Gre4nikov [31]
90% x 18 = 16.2 

Therefore, you answered about 16 questions correctly out of 18. 
3 0
4 years ago
Read 2 more answers
On a certain hot summer day, 738 people used the public swimming pool.The daily prices are 1.50 for children and 2.00 for adults
Artemon [7]

Answer:

A = 340 adult.

C = 398 children.

Step-by-step explanation:

Let the number of children be C

Let the number of adults be A

Translating the word problem into an algebraic equation, we have;

A + C = 738  .......equation 1

1.5C + 2C = 1306  .......equation 2

A = 738 - C .......equation 3

Substituting eqn 3 into eqn 2, we have;

1.5(738 - C) + 2C = 1306

1107 - 1.5C + 2C = 1306

1306 - 1107 = 2C - 1.5C

199 = 0.5C

C = 199/0.5

<em>C = 398 children. </em>

Now, to find the value of A.

From equation 3;

A = 738 - C

A = 738 - 398

<em>A = 340 adult. </em>

7 0
3 years ago
12÷3+(4×2)=<br> 300×152÷(12×3)=<br> 1988-1911=<br> 2021-(16×2)=
vaieri [72.5K]

Answer:

a)12

b)1297.8( not sure for this)

c)77

d)1989

Step-by-step explanation:

12÷3+(4×2)

12÷3+8

4+8

12.

309×152÷(12×3)

309×152÷36

309×4.2

1297.8.

1988-1911

77

2021-(16×2)

2021-32

1989

if it helps don't forget to like and Mark me

5 0
3 years ago
Read 2 more answers
Which expression is equivalent to 64 − 9x2?
Cloud [144]
(8)2-(3x)2 is the correct formula
7 0
4 years ago
Read 2 more answers
Other questions:
  • This is the graph they gave me to plot it on
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%2848%20%5Cdiv%20x%20%2B%207%29%20%5Cdiv%200.25%20%3D%20%20-%2020%20" id="TexFormula1" title="
    14·1 answer
  • What is slope of the line that passes through the point (0,7)and(8,7)
    8·1 answer
  • The manager of a snack bar buys bottled water in packs of 35 and candy bars in packs of 20. Then, she sells the items individual
    15·1 answer
  • Is this enough to see​
    15·2 answers
  • If h = 11 units and r = 2 units, then what is the approximate volume of the cone shown above?
    15·2 answers
  • Write the equation of a line with the slope of -7 and passing through the point (2, 2).​
    6·1 answer
  • Use reasoning to solve for the unknown number. five is the quotient of 100 / some number what is the number 5 is the quotient of
    5·1 answer
  • Simplify (- 12) +(-8)​
    14·1 answer
  • What is the line of the equation PARALLEL to the line y=3x+4 and through the y-intercept of -6?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!