Answer:
When slope and 1 point are known:
m = (1/2) x = 4 and y = -2
We first calculate "b"
b = y -mx
b = -2 -.5 * 4
b = -2 -2
b = -4
Then, we enter the value of "b" and the slope into this equation:
y = mx + b
y = .5x -4
Source: https://1728.org/distance.htm
Step-by-step explanation:
Answer:
the answer is 16.
Step-by-step explanation:
twice the value of x is 6
so 3x2=6
then you have go ten more (add ten)
6+10= 16
Answer:
or 
Step-by-step explanation:
Given:
A semicircle.
To find:
Arc length of the semicircle = ?
Solution:
Formula for angle subtended by an arc on the center of circle is given as:

where
is the arc length and
is the radius of semicircle.
Angle of full circle is 
So, angle of semicircle = 
Using the formula, we can see that:


So, the answer is:
Arc Length of semicircle =
or 
Answer:
The balance after 1 is $7070.35.
Step-by-step explanation:
Compound continuous formula:

A=The final balance
P=Principal
r= interest rate.
Jason deposited $700.00 as principal for 1 year at a rate 1%, compounded continuously.
Here A=$700.00, t= 1 year, r=1%=0.01

=$7070.35
The balance after 1 is $7070.35.
The nails less than 2 inches long are the ones that are 1/2”, 1”, and 1 1/2”, if I am reading the table correctly.
4 x 1/2” = 2”
2 x 1” = 2”
2 x 1 1/2” = 3”
2 + 2 + 3 = 7 inches