NEED HELP ASAP!!!! WILL MARK BRAINLIEST!!!!

Mathematics

1 answer:

viva [34]3 years ago

3 0

Answer:

Step-by-step explanation:

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tatyana61 [14]

$f(x)=\left(\dfrac{1}{2}\right)^x\\\\for\ x=-3\to y=\left(\dfrac{1}{2}\right)^{-3}=2^3=8\to(-3,\ 8)\\\\for\ x=-2\to y=\left(\dfrac{1}{2}\right)^{-2}=2^2=4\to(-2,\ 4)\\\\for\ x=-1\to y=\left(\dfrac{1}{2}\right)^{-1}=2^1=2\to(-1,\ 2)\\\\for\ x=0\to y=\left(\dfrac{1}{2}\right)^0=1\to(0,\ 1)\\\\for\ x=1\to y=\left(\dfrac{1}{2}\right)^1=\dfrac{1}{2}\to\left(1,\ \dfrac{1}{2}\right)\\\\for\ x=2\to y=\left(\dfrac{1}{2}\right)^2=\dfrac{1}{4}$

3 0

3 years ago

IVE ASKED THIS QUESTION 2 TIMES ALREADY, PLEASE HELP.

AleksAgata [21]

Answer: The area of the triangle is: " 118.3 " m² .
_______________________________________________________
Note:
_______________________________________________________
Area of a triangle, "A":

A = (1/2) * b * h ;

in which: b = base length ;
h = perpendicular height;

A = (1/2) * (18.2 m) * (13 m) ;

A = 118.3 m² .
____________________________________________

6 0

3 years ago

80 km is 9% of what distance??

Karolina [17]

Answer:

80 km is 9% of 888.89 km.

Step-by-step explanation:

We know that:

80 km = 9%

Work:

80/9 km = 1%
=> 80/9 x 100 = 100%
=> 8000/9 = 100%
=> 888.89 km = 100% (Rounded to nearest hundredth)

Hence, 80 km is 9% of 888.89 km.

Hoped this helped.

$BrainiacUser1357$

7 0

2 years ago

I need the answer

puteri [66]

Answer:

Step-by-step explanation:

1412/2024 ≅ 0.698 = 69.8%

4 0

3 years ago

Find the area of the figure. T 13 ft 10 ft) 13 ft?

lara31 [8.8K]

13 ft is the right answer

3 0

3 years ago