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
Pavlova-9 [17]
4 years ago
8

How many thirtieths in 400 sq ft

Mathematics
2 answers:
ozzi4 years ago
7 0
Thirties in 400
ok well we could find out by dividing 400 by 30.
400 / 30 = 13.333333
We Can Round That To 13
Theres Your Answer (13)
never [62]4 years ago
6 0
Are you asking how many thirtieths there are in 400 ?

Well there are 30 of them in each ' 1 ', so in 400,
there are

                 (400) x (30)  =  12,000 thirtieths .
You might be interested in
Which of these is equivalent to the given angle?
Inga [223]

360 \°=2\pi  \\\\\dfrac{7\pi }{4} = \dfrac{\frac{7\not\pi }{\not4} \cdot \not360 \° ^{90 \° }}{2\not\pi } =\dfrac{7\cdot \not90\° ^{45\°}}{\not2} =7\cdot45\°=315\° \\\\Answer \ D.

7 0
3 years ago
 Use what you've learned in this unit to model the population of Western
azamat

The population function of the Western Lowland Gorillas can either represent population growth or population decay

<h3>How to model the population</h3>

The question is incomplete, as the resources to model the population of the Western Lowland Gorillas are not given.

So, I will give a general explanation to solve the question

A population function can be represented as:

y = a(1 \pm r)^x

Where:

  • The initial population of the Western Lowland Gorillas is represented by (a)
  • The rate at which the population changes is represented by (r)
  • The number of years since 2022 is represented by (x)
  • The population in x years is represented by (y)

From the question, we understand that the population of the Western Lowland Gorillas decreases.

This means that the rate of the function would be an exponential decay i.e. 1 -r

Take for instance:

y = 2000 * 0.98^x

By comparison.

a = 2000 and 1 - r = 0.98

The above function can be used to model the population of the Western Lowland Gorillas

Read more about exponential functions at:

brainly.com/question/26829092

4 0
2 years ago
What is the value of x? <br><br> 33<br><br> 28<br><br> 47<br><br> 56
notsponge [240]
Check the picture below.

8 0
3 years ago
Find the number that makes the ratio equivalent to 3:1.<br> :6
Agata [3.3K]
The answer to this question is 2.
8 0
2 years ago
What is the answer 8/5÷(6/15)
Norma-Jean [14]

Answer: 4

Step-by-step explanation:

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes 8/5 x 15/6

For fraction multiplication, multiply the numerators and then multiply the denominators to get 8x15/5x6 = 120/30

Since 120 divided by 30 equals 4 then, 120/30 = 4

Therefore 8/5, 6/15 = 4

3 0
4 years ago
Read 2 more answers
Other questions:
  • PLEASE PLEASE PLEASE HELP ME!!!
    13·1 answer
  • The mass of the sun is 1.989x10^30 kilograms. The mass of the earth is 5.98x10^24 kilograms. About how many times bigger is the
    6·1 answer
  • Linear relations are not functions when they appear graphically as:
    10·1 answer
  • Given f(x) = 19x + 12 , find f(3)<br> F(3)= ?
    11·2 answers
  • A jet travels 490 miles in 5 hours. At this rate, how far could the jet fly in 10 hours? What is the rate of speed of the jet?
    9·2 answers
  • Does a triangle with these side lengths exist?<br> 28, 41, 13
    6·2 answers
  • 1 over 8 as a negative exponent
    5·2 answers
  • The number of 7th graders attending Middlefield Science Academy this year is 130% of last year’s total. If 500 7th graders atten
    9·2 answers
  • PLZ HELP ASAP HE MEEE PLZ ASAP PLZ PLZ HELP ME
    8·1 answer
  • Mariel and Liu are running a long-distance race. Mariel runs at a rate of 5.4 m/s, and Liu runs at a rate of 7.6 m/s. If Mariel
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!