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alukav5142 [94]
2 years ago
7

A competition problem requires one hour to fully develop (write, proofread, edit, and typeset). This problem is then given to 30

,000 students, each working an average of 24 seconds to solve the problem. What is the ratio of a problem's development time to the total time spent by the students to solve the problem?
Mathematics
2 answers:
DanielleElmas [232]2 years ago
6 0

Answer:

1/200

Step-by-step explanation:

since you do 30000*24=720000 and you then divide it by 3600 to get 200 hours so it is 1/200

Vsevolod [243]2 years ago
5 0

Answer:

1250

Step-by-step explanation:

30,000/24

divide both sides by 24 to get 1250.

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How many times smaller is 2 than 10?
deff fn [24]

Answer:

5

Step-by-step explanation:

10 / 2 = 5

5 times smaller also means 1/5 as big.

7 0
3 years ago
Read 2 more answers
PLEASE ANSWERRRRRRRRR<br><br> Solve the system of equations.
goldfiish [28.3K]

Answer:

x=6 y=-3    (6,-3)

Step-by-step explanation

6 0
3 years ago
Bajo del Gualicho has an elevation of - 72 meters. Lago Enriquillo has an elevation of - 46 meters. Note
Harman [31]

Answer: Bajo del Gualicho has a higher elevation than Lago Enriquillo.

Step-by-step explanation:

Since in this case the "elevations" are negative because are under sea level, we can call it depth.

In this sense, we are given the "elevations" or depths of two places:

Bajo del Gualicho: -72 m

Lago Enriquillo: -46 m

Keeping in mind we are actually talking about the depth of this places, we can  say Bajo del Gualicho is deeper than Lago Enriquillo, and this is best expressed with the following inequality:

G>E

Where G represents Bajo del Gualicho and E represents Lago Enriquillo.

4 0
3 years ago
Read 2 more answers
A line has a slope of 3/7 and a y-intercept of 0. What is it’s equation in slope-intercept form?
Ilia_Sergeevich [38]

Answer:

y = 3/7x

Step-by-step explanation:

Well slope-intercept form means this -----> y=mx+b

m = slope

b = y- intercept

In the question given they already telling us the slope (3/7) and the y intercept (0) so to put it into slope intercept form it will be ---> y= 3/7x

* If your y - intercept is zero you don't need to replace it with the b because its zero it means nothing (it has no value)

Hope this helps!!!

5 0
2 years ago
If the side lengths of a polygon are: 4x, 6x, 12, and 18 what is the value of x if the perimeter is 118?
Sonja [21]

The value of x for given polynomial is 8.8.

<h3>What is Polygon?</h3>

The definition of a polygon is given as a closed two-dimensional figure with three or more straight lines.

Here, the length of sides of given Polygon are:

    4x, 6x, 12, 18

Perimeter of polygon = 118 units.

We know that,

Perimeter of polygon = Sum of all sides

                             118 = 4x + 6x + 12 + 18

                             118 = 10x + 30

                             118 - 30 = 10x

                               10x = 88

                               x = 88/10

                               x = 8.8

Thus, the value of x for given polygon is 8.8.

Learn more about Polygon from:

brainly.com/question/17756657

#SPJ1

8 0
2 years ago
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