Answer:
c
Step-by-step explanation:
an exponential function of the form
y = a![b^{x}](https://tex.z-dn.net/?f=b%5E%7Bx%7D)
to find a and b use ordered pairs from the table
using (0, 0.5 ) , then
0.5 = a
[
= 1 ] , then
a = 0.5
so y = 0.5![b^{x}](https://tex.z-dn.net/?f=b%5E%7Bx%7D)
using (1, 2 ) , then
2 = 0.5
= 0.5b ( divide both sides by 0.5 )
4 = b
then exponential function represented by the table is
y = 0.5 ![(4)^{x}](https://tex.z-dn.net/?f=%284%29%5E%7Bx%7D)
The distance between -23 and 6 is 29. You find the absolute value of -23 and the absolute value of 6 and add them together because it would be the distance from 0 for both of them.
Answer:
1750
Step-by-step explanation:
your rule is times 5 so 350*5=1750
The meaning of circumference is to find the distance around a circle or in other words perimeter by using the formula C=2πr or C=<span>πd.
On this case it is asked you to find the circumference of a circle with a diameter of 3 meters, so you will use the formula C=2</span><span>πr.
C=2</span><span>πr
C=2(3.14)(3)
C=18.84 meters
The circumference of the given circle is 18.84 meters.</span>
Answer:
triangle =3
square= -2
star=7
circle=4
◇=18
right angled triangle= -5
Step-by-step explanation:
2triangle-1=5
+1 +1
2 triangles=6
1 triangle=3
3+ what is equal to one
the answer is -2
3-(2×-2)
3--4=7
second puzzle
3 circles =12
1 circle =4
◇+2=5 circles
◇+2=20
-2 -2
◇=18
2○=◇+ 2 right angle triangles
8= 18 + 2 right angled triangles
-10= 2 right angled triangles
-5= right angled triangle