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3 years ago

I need some help plzzzzzzzz

Mathematics

2 answers:

77julia77 [94]3 years ago

7 0

Answer:

where is your question what do you need help on

Step-by-step explanation:

snow_lady [41]3 years ago

4 0

Answer:

help with what?

Step-by-step explanation:

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(this question only goes out to that guy who said he was gonna sue me)

san4es73 [151]

Answer:

6^3= 216

4^4=256

216*256=55296

Step-by-step explanation:

no1 should sue u boo lm.fao

6 0

2 years ago

Problem: Which expressions are equivalent to 2(x - 7)?

Yakvenalex [24]

Answer:2x-14. Explanation: distribute 2 to both terms

6 0

2 years ago

What number lies between 7x8/10=

zzz [600]

The number that lies between that is 7

3 0

3 years ago

Read 2 more answers

A circular region has a population of about 260000 people and a population density of about 135 people per square mine . find th

ValentinkaMS [17]

Answer:

24.76 mine

Step-by-step explanation:

The first thing is to calculate the area of the region, which we can calculate since we have the density and the population. The area would be the quotient between population and density:

260000/135 = 1925.93

The area would be 1925.93 square mine

We know that the area is given by:

A = pi * r ^ 2

we solve to r

r ^ 2 = A / pi

r ^ 2 = 1925.92 / 3.14

r ^ 2 = 613.3

r = 24.76

the radius is equal to 24.76 mine

4 0

3 years ago

Read 2 more answers

The equation 3y=5x represents a proportional relationship. what is the constant of proportionality for this relationship

Citrus2011 [14]

The constant of proportionality for this relationship is $\frac{5}{3}$

Step-by-step explanation:

Proportional relationship is the relation between two variables that vary directly with each other

If x and y are proportion, then y = k x, where k is the constant of proportionality
If x and y are proportion, then $\frac{y}{x}=k$ , where k is the constant of proportionality

∵ The equation is 3 y = 5 x

∵ x and y are proportional

- That means y = k x, where k is the constant of proportionality

∴ Put the equation in the form y = k x

- Divide both side by the coefficient of y

∵ The coefficient of y is 3

∴ Divide both sides of the equation by 3

∴ y = $\frac{5}{3}$ x

- The value $\frac{5}{3}$ is constant

∴ k = $\frac{5}{3}$

∵ k represents the constant of proportionality

∴ The constant of proportionality = $\frac{5}{3}$

The constant of proportionality for this relationship is $\frac{5}{3}$

Learn more:

You can learn more about the proportional relationship in brainly.com/question/10708697

#LearnwithBrainly

4 0

3 years ago