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
Mariulka [41]
2 years ago
7

If there is 36 teachers how much students will there be

Mathematics
2 answers:
Anastasy [175]2 years ago
7 0

Answer:

About 720 students

Step-by-step explanation:

There will always be about 20 students in a class room so what I did was a multiplied 20 by 36 and got the answer

dsp732 years ago
6 0

Answer: uh  1152?

Step-by-step explanation: 32 people in each classroom and multiply by 36?

You might be interested in
Find x. Round your answer to the nearest tenth. <br><br> ______________
liubo4ka [24]

Answer:

Step-by-step expThis is the concept of trigonometry, the value of x will be calculated as follows;

sin theta=[opposite]/[hypotenuse]

theta=x

opposite=16 units

hypotenuse=21 units

thus;

sin x=16/21

hence;

x=arcsin(16/21)

x=49.63

x=50 (to the nearest degrees)

7 0
3 years ago
Evaluate.<br> 33 + 11 -10 + 2 x4<br> w=__<br> ao
jarptica [38.1K]
I believe it would be 144 :)
6 0
3 years ago
Solve for x.<br><br> −5x−4(x−6)=−3
zvonat [6]
- 5x - 4x + 24 = - 3
9x = 27
x = 3
3 0
2 years ago
Harry is trying to solve the equation 0 = 2x2 − x − 6 using the quadratic formula. He has made an error in one of the steps belo
bija089 [108]
<h3><u>Given</u> - </h3>

➙ a quadratic equation in which Harry lagged due to an error made by him, 2x² - x - 6= 0

<h3><u>To solve</u> - </h3>

➙ the given quadratic equation.

<h3><u>Concept applied</u> - </h3>

➙ We will apply the quadratic formula as given in the question. So, let's study about quadratic equation first because we are supposed to apply the formula in equation.

What is quadratic equation?

➙ A quadratic equation in the variable x is an equation of the form ax² + bx + c = 0, where a, b, c are real numbers, a ≠ 0.

Now, what is quadratic formula?

➙The roots of a quadratic equation ax + bx + c = 0 are given by \sf{\:\frac{-b \pm\: \sqrt {b ^ 2 - 4ac}}{2a}} provided b - 4ac ≥ 0.

<h3><u>Solution</u> - </h3>

here as per the given quadratic equation,

a = 2, b = -1 and c = -6

putting in the formula,

\implies\sf{x=\frac{-(-1) \pm\: \sqrt {(-1)^2 - 4(2)(-6)}}{2(2)}}

\implies\sf{x=\frac{1 \pm\: \sqrt {1+48}}{4}}

\implies\sf{x=\frac{1 \pm\: \sqrt {49}}{4}}

\implies\sf{x=\frac{1 \pm\: 7}{4}}

Solving one by one,

\implies\sf{x=\frac{1 + \: 7}{4}}

\implies\sf{x=\frac{8}{4}}

\implies{\boxed{\bf{x=2}}}

________________

\implies\sf{x=\frac{1 - \: 7}{4}}

\implies\sf{x=\frac{-6}{4}}

\implies{\boxed{\bf{x=\frac{-3}{2}}}}

________________________________

<em><u>Note</u> - Hey dear user!! You haven't provided the solution which was solved by Harry (A.T.Q). Please go through the solution as it will help you to find the error done by Harry.</em>

<em>________________________________</em>

Hope it helps!! (:

4 0
2 years ago
Mr. Black is flying a kite above a field on a 65 foot string. The angle of elevation of the kite is 70 degrees. How high is the
Elan Coil [88]

Answer:

The correct answer is 61.08 foot.

Step-by-step explanation:

Length of the string of the kite, Mr. Black is flying is 65 foot. Thus the length between the kite and Mr. Black is given by 65 foot.

Angle of elevation is 70°.

We need to calculate the height of the kite above Mr. Black's head. The height is given by finding the sine of the angle of elevation.

Let the height be x foot.

Thus sin 70° = \frac{x}{65}

⇒ x = sin 70° × 65

⇒ x = 61.08

Thus the height of the kite above Mr. Black head is 61.08 foot.

6 0
3 years ago
Other questions:
  • ASAP Mario was given the following enlargement. Side A corresponds to a side with length 24 centimeters. A side with length 6 ce
    5·2 answers
  • Can someone explain what I am suppose to do please?
    8·1 answer
  • A yearbook company was investigating whether there is a significant difference between two states in the percents of high school
    11·1 answer
  • Two stores sell the same computer for the same original price. Store A advertises that the computer is on sale for 25% off the o
    14·2 answers
  • 1/2 r−3=3(4− 3/2 r) what does r equal? (khan academy)
    13·1 answer
  • 5 times the sum of a number and 6
    8·1 answer
  • What is the approximate length of AB?
    9·1 answer
  • Figure ABCD is a parallelogram.
    13·1 answer
  • Move numbers to the lines to complete the sentence about the image A’B’C’D .
    10·1 answer
  • I do not know the answer for this, what is the answer?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!