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iogann1982 [59]
3 years ago
7

An arts academy requires there to be 5 teachers for every 125 students and 4 tutors for every 88 students. How many students doe

s the academy have per teacher? per tutor? How many tutors does the academy need if it has 81 students? Pleaseee help​
Mathematics
1 answer:
nikitadnepr [17]3 years ago
3 0

Answer:

25 students peer teacher, 22 students per tutor, 4 tutors for 81 students

Step-by-step explanation:

You need to find the unit rate,

for the teachers, to find the unit rate would be 125 divided by 5. For tutors it would be 88 divided by 4.

Then to find how many tutors you need for 81 students you would need 4 tutors because you want to divide 81 by the unit rate we got (22), and since the answer would be a decimal (3.68.....) you would need to round the whole number up to four because you cant have a decimal of a person.

You might be interested in
Estimate the rate at which the total personal income is rising in a metropolitan area. In 1999, the population of this area was
Natasha2012 [34]

Answer:

X=\$1.64*10^9

Step-by-step explanation:

From the question we are told that:

Population size P=918000

Rate of Population increase  \frac{dP}{dt}=9700

Average annual income I= \$34,549

Rate of annual income increase  \frac{dI}{dt}=\$1300

Generally the equation for Total Income is mathematically given by

X=P \frac{dI}{dt}+I \frac{dP}{dt}

X=918000*1400+(9200*30593)

X=\$1.64*10^9

6 0
2 years ago
What’s the answer does anyone know?
Alexus [3.1K]

56.57

Explanation:
In the process,
Diameter= 18,
Radius(r)=
18
2

∴
Radius= 9
Now,
Circumference (Perimeter) = ?
According to the formula,
Perimeter= 2
×
22
7
×
r

Taking the equation,
Perimeter= 2
×
22
7
×
r

2
×
22
7
×
9

396
7

56.57142857

56.57

Let's hope this helps you:)
8 0
3 years ago
Read 2 more answers
T 2. If angle VST = (5x + 23)° and angle VUT = (8x - 49)º, find angle SVT. ​
ad-work [718]
2.56
it’s 2.56 because the d value
5 0
3 years ago
Given that it was less than 80º on a given day, what is the probability that it also rained that day? 0.3 0.35 0.65 0.7
eimsori [14]

The probability that it also rained that day is to be considered as the 0.30 and the same is to be considered.

<h3>What is probability?</h3>

The extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible.

The probability that the temperature is lower than 80°F and it rained can be measured by determining the number at the intersection of a temperature that less than 80°F and rain.

So, This number is 0.30.

Hence, we can say that it was less than 80°F on a given day, the probability that it also rained that day is 0.30.

To learn more about the probability from the given link:

brainly.com/question/18638636

The above question is incomplete.

The conditional relative frequency table was generated using data that compared the outside temperature each day to whether it rained that day. A 4-column table with 3 rows titled weather. The first column has no label with entries 80 degrees F, less than 80 degrees F, total. The second column is labeled rain with entries 0.35, 0.3, nearly equal to 0.33. The third column is labeled no rain with entries 0.65, 0.7, nearly equal to 0.67. The fourth column is labeled total with entries 1.0, 1.0, 1.0. Given that it was less than 80 degrees F on a given day, what is the probability that it also rained that day?

#SPJ4

7 0
1 year ago
Can a triangle be formed with the sides lengths of 8 cm, 5 cm and 13 cm?
Anni [7]

The rule says that the sum of any two sides has to be smaller than the third side so, no it can't

4 0
3 years ago
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