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2 years ago

12

An arts academy required there to be 4 teachers for every 64 students and 6 tutors for every 48 students.How many students does

the academy have per teacher? Per tutor? How many teachers does the academy need if it has 96 students?

1 answer:

irina [24]2 years ago

3 0

Answer:

1. 16 teachers 2. 8 tutor 3. 6 teachers

Step-by-step explanation:

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What’s the answer ??

scoundrel [369]

So to find the answer, you'll have to substitute b for 6 and a for 1/4 as shown. Then, you will get 5(6)/32(1/4)^2.
Now, all you have to do is just calculate it, which you will get 15 as your final answer.
I hope this helps :)

6 0

3 years ago

Find the distance between the given points. Round your answers to

AleksandrR [38]

B six six wiz iwx in the car in a white car

3 0

2 years ago

Classify each pair of numbered angles. Drag and drop the descriptions into the boxes to correctly classify each pair of numbered

Leona [35]

(i) Pairs of <em>neighboring</em> angles are <em>supplementary</em> and <em>opposite</em> angles have the <em>same</em> measure.

(ii) The two angles formed by a line coming out of another line are <em>supplementary</em>.

<h3>How to analyze pairs of angles</h3>

(i) When two <em>straight</em> lines pass through each other, then <em>two</em> pairs of <em>opposite</em> angles are constructed. A pair with angles of $(3\cdot x + 52)^{\circ}$ and another pair with angles of $(2\cdot x + 2)^{\circ}$ , each pair of angles with <em>different </em>measures are <em>supplementary</em>. $\blacksquare$

(ii) When a <em>straight</em> line comes out of another <em>straight</em> line, from a point distinct to any endpoint of the former, then we construct two <em>supplementary</em> angles. The <em>largest</em> angle has a value of $(10\cdot x + 20)^{\circ}$ , whereas the <em>smaller</em> one has a value of $(6\cdot x + 8)^{\circ}$ . $\blacksquare$

To learn more on angles, we kindly invite to check this verified question: brainly.com/question/15767203

7 0

2 years ago

Solve the following inequality: 3-5x-x^2>=0

Dennis_Churaev [7]

Answer:

-5/2+-1/2√37≤x≤-5/2+1/2√37

Step-by-step explanation:

Step 1: Find the critical points

-x^2-5x+3=0

For this equation: a=-1, b=-5, c=3

−1x^2+−5x+3=0

x=−b±√b2−4ac/2a

x=−(−5)±√(−5)2−4(−1)(3)/2(-1)

x=5±√37 /−2

x=-5/2+1/2√37

Step 2: Check intervals in between critical points

x≤-5/2+1/2 √37 (Doesn't work in original inequality)

-5/2+-1/2√37≤x≤-5/2+1/2√37 (Works in original inequality)

x≥-5/2+1/2 √37 (Doesn't work in original inequality)

5 0

2 years ago

Find the measure of angle A.<br> A<br> 7x-1<br> 12x<br> 489

Degger [83]

Answer:

48 degrees

Step-by-step explanation:

7X-1+12x+48=180

19x+47=180

19x=133

x=7

7(7)-1=A

49-1=A

48=A

A is 48 degrees

7 0

3 years ago