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marusya05 [52]
3 years ago
8

What is the distance between the two points loacted at 3 , 8 and 10 , 8

Mathematics
2 answers:
damaskus [11]3 years ago
4 0

Answer:

Step-by-step explanation:

d=(10-3)^2+(8-8)^2=(7)^2+(0)^2=49

since it is in radical the the answer is 7

frozen [14]3 years ago
3 0

Answer:

7

Step-by-step explanation:

\sqrt{(10-3)^{2}+(8-8)^{2}}

\sqrt{(49)+(0)} \\\sqrt{49}\\7

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What is the equation of the line written in general form? -3x - y + 2 = 0 3x - y - 2 = 0 3x + y - 2 = 0
nlexa [21]

Answer:

3x + y - 2 = 0

Step-by-step explanation:

The equation of a line in general form is

Ax + By + C = 0 ( A is a positive integer and B, C are integers )

Given

- 3x - y + 2 = 0 ← multiply through by - 1

3x + y - 2 = 0 ← in general form

3 0
3 years ago
Read 2 more answers
Write the equation in point-slope form of the line that contains the points (3,-5) and (5,- 1)
SCORPION-xisa [38]

Answer:

y+5=2(x-3)

Step-by-step explanation:

y-y1=m(x-x1)

6 0
3 years ago
The principal amount, $4200, earns 3.6% interest compounded monthly.
svlad2 [7]

Answer:

a)

A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}

b)

The total amount accrued, principal plus interest,  from compound interest on an original principal of  $ 4,200.00 at a rate of 3.6% per year  compounded 12 times per year  over 10 years is $5667.28.

Step-by-step explanation:

a. Write the function that represents the value of the account at any time, t.

The function that represents the value of the account at any time, t

A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}

where

P represents the principal amount

r represents Annual Rate

n represents the number of compounding periods per unit t, at the end of each period

t represents the time Involve

b) What will the value be after 10 years?

Given

The principal amount  P = $4200

Annual Rate r = 3.6% = 3.6/100 = 0.036

Compounded monthly = n = 12

Time Period = t

To Determine:

The total amount A = ?

Using the formula

A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}

substituting the values

A\:=\:4200\left(1\:+\:\frac{0.003}{12}\right)^{\left(12\right)\left(10\right)}

\:A\:=\:4200\left(1.0025\right)^{120}

A=5667.28 $

Therefore, the total amount accrued, principal plus interest,  from compound interest on an original principal of  $ 4,200.00 at a rate of 3.6% per year  compounded 12 times per year  over 10 years is $5667.28.

6 0
3 years ago
This is confusing plz help
qwelly [4]
It seems like B is the answer.

Since the y values are being multiplied by 3 every time.
4 0
4 years ago
How do you do systems of two equations? Problem: y=-3x+4, y=3x-2
juin [17]
I assume you are trying to solve for each variable. if thats the case you want to use one equation to solve for y and then plug the y value into the next variable
Problem: y =-3x=4 so -3x+4=3x-2
x=1
plug x value into one of the equations 
y=3(1)-2
y=1
8 0
3 years ago
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