MATHEMATICS HIGH SCHOOL

What is a good unit to use to measure the area of a room in a house?A)
square feet
B)
square miles
C)
square inches
D)
square millimeters

Answers

Answer 1
Answer: What is a good unit to use to measure the area of a room in a house?A)
square feet 
B)
square miles 
C)
square inches 
D)
square millimeters

♥ Millimeters, way to small
♥ Square inches, no small as well
♥ Miles, to big
♥ And feet is perfect.
Answer 2
Answer:

Answer:

I just answered because I want the other person to get brainliest. I don't deserve none.

Step-by-step explanation:

:) I'm nice like that.

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If x-9=2y and x+3=5y, what is the value of x?
The sum of 5 consecutive even numbers is 310. What is the third number in this sequence?
Help with question 9 please
How do I solve this?
5x+3y=39x+y=3*ELIMINATION METHOD *

Evaluate the log without a calculator ( Show your work )

log_(25) (1)/(5)

Answers

Answer:

\log_(25)((1)/(5))=-(1)/(2)

Step-by-step explanation:

Let

\log_(25)((1)/(5))=x

We rewrite as an exponential equation to obtain;

(1)/(5)=25^x

We rewrite both sides of the equation as an index number to base 5.

5^(-1)=5^(2x)

Since the bases are the same, we equate the exponents to obtain;

-1=2x

Divide both sides by 2;

x=-(1)/(2)
log 1/5 base 25
25^x=1/5
thinking of number that satisfy it
it is =-1/2

25480=1/2m(424.67)^2

Answers

m = .28257

You can get this by dividing away the 1/2. Then do the exponent and divide that away as well to get the answer. 

I don't understand number 25. Please I need an explanation.

Answers

First plot points J, K, and L randomly on a plane. Then, draw a line connecting J and K. Next, put a point on the line, JK named M. Now draw a ray from M to L connected the two points with an arrow at one end to indicate a ray.

A population grows from an initial size of 10 people to an amount P(t), given by P(t)=10(3+0.5t+t^3) where t is measured in years from 1996. Find the acceleration in the population t years from 1996.a)60t people per year^2
b)30t people per year^2
c)600t people per year
d)36t people per year^2

Answers

The acceleration in the population t years from 1996 is 60t people per year^2.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

It is given that a population grows from an initial size of 10 people to an amount P(t), given by P(t)=10(3+0.5t+t³) where t is measured in years from 1996.

Now, in order to find the acceleration in the population t years from 1996, we need to find the second derivative of the populationfunction, therefore,

P(t)=10(3+0.5t+t³)\n\nP'(t)=10(0.5+3t^2)\n\nP''(t)=10(6t)\n\nP''(t)=60t

Hence, the acceleration in the population t years from 1996 is 60t people per year^2.

Learn more about Function:

brainly.com/question/5245372
Since the required is the acceleration in the population, the second derivative of the equation is needed.
The first derivative has to be determined first.
dP(t)/dt = 10(0.5+3t^2)
Next, the second derivative can be determined using the first derivative:
d2P(t) = 10(6t) = 60t
Since it's acceleration, the unit is per year^2

THE ANSWER IS a) 60t people per year^2 

PLEASE HELP I WILL MARK BRAINLIEST

Answers

Answer:

Step-by-step explanation:

LOL

Solve
1/2x+5=15
Help please

Answers

Hello! :)

1/2x + 5 = 15

1/5x + 5 - 5 = 15 - 5 Subtract 5 from both sides

1/2x = 10

2 * (1/2x) = (2) * (10) Multiply both of the sides by 2

x = 20

Hope this answer helped you!

THEDIPER

Answer:

x = 20

Step-by-step explanation:

1/2 x 20/1 = 20/2 = 10

10 + 5 = 15

Hope this helps.

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