Ask question

Ask question

All categories

3 years ago

7

PLEASE!!! I'LL GIVE YOU MY HOUSE IF YOU CAN ANSWER THIS!!! PLUS BRAINLIEST ANSWER! Y= 1\2x-2. COMPLETE THE ORDERED PAIRS (2,_) (

0,_)

1 answer:

Reptile [31]3 years ago

8 0

Plug each x-value into the equation to get the y-value:

$\frac{1}{2} (2)-2=1-2=-1$

(2,-1)

$\frac{1}{2} (0)-2=0-2=-2$

(0,-2)

You might be interested in

A rectangular garden is 20 ft longer than it is wide. Its area is 800 ft 2 . What are its dimensions?

EleoNora [17]

Our equation for the area of a rectangle is l x w = A (length times width equals area)
We know that l=w+20 so we can plug this into our equation.
It is now, (w+20) x w =800
We can then solve for w
w^2 +20w =800
We can subtract 800 on each side to get
w^2 +20w - 800 =0
We then factor to get
(w-20)(w+40)=0
This gives us w =20 and w = -40
Width cannot be negative so our width will be 20 feet
Since our length is 20 more than this, then our length will be 40feet
So the dimensions of the rectangle are 20 ft wide by 40 ft long

6 0

3 years ago

The Russian ruble coin has a radius of 10.25 mm. What is the circumference in terms of Pi?

PilotLPTM [1.2K]

5 pi would be the answer

3 0

3 years ago

Read 2 more answers

the function p(t)=3(e^0.0866t describes how to find the pollution level p(t) in relation to any time t, where t is the number of

ddd [48]

The pollution level in 1980 was 7.13 to the nearest hundredth ⇒ answer c

Step-by-step explanation:

The function $p(t)=3(e^{0.0866t})$ , where

p(t) is the population level at any time t
t is the number of years after 1970

We need to find the pollution level in 1980

∵ $p(t)=3(e^{0.0866t})$

∵ t is the number of years after 1970

∴ t = 1980 - 1970 = 10 years

- Substitute the value of t in the equation above

∴ $p(t)=3(e^{0.0866*10})$

∴ $p(t)=3(e^{0.866})$

∴ p(t) = 7.13214 ≅ 7.13 to the nearest hundredth

The pollution level in 1980 was 7.13 to the nearest hundredth

Learn more:

You can learn more about the functions in brainly.com/question/8520610

#LearnwithBrainly

6 0

3 years ago

Need help... on this one plsss help

Scrat [10]

Answer:

A

Step-by-step explanation:

Tiffany should have multiplied by 0.5 in step 1, not divided.

5 0

3 years ago

Read 2 more answers

11/10=n/14 Please solve this will give brainliest for the correct answer

Talja [164]

$\text{ Hi there! =)}$

$\large\boxed{n = 15.4}$

$\frac{11}{10} =\frac{n}{14} \\\\\text{ Cross multiply to solve for n:}\\\\11 * 14 = 10 * n\\\\154 = 10n\\\\n = 15.4$

8 0

2 years ago