All categories

4 years ago

Which ordered pairs are a solution to the equation?

Mathematics

1 answer:

fenix001 [56]4 years ago

3 0

The ordered pairs that are a solution to the equation y=4-2x are (0,4) and (-1,6)

You might be interested in

Can someone tell me if my answer for question two is wrong or not and why

joja [24]

Answer:

its correct

Step-by-step explanation:

4 0

3 years ago

Solve the equation ( exponential equations)

dusya [7]

X is -2 I think if you’re solving for x if not 3^4 is 81

3 0

3 years ago

IS THE ANSWER B JUST TRYING TO CHECK

Yuki888 [10]

Answer:

No my dude its c

Step-by-step explanation:

3 0

3 years ago

In an election for school president, the loser received 70% of the winner's votes. If 969 votes were cast, how many did each rec

wlad13 [49]

Answer:

The ans would be 291 (however we can round this off to 290 as no can partially vote as 0.1)

Step-by-step explanation:

We can easily find the loser's vote by-

70% of 969= 678.9

now, all we need to do is find the winners vote

we know that the total no. of votes= 969 & we know the no. of votes loser got

so, subtracting the losers vote from 969 would give us the remaining no. of votes (the winner's votes)....so,

969-678.9=290.1

we can round this off to 290

7 0

3 years ago

The Ferris wheel has a radius of 70 feet. The distance between the wheel and the ground is 4 feet. The rectangular coordinate sy

Leya [2.2K]

Answer:

The equation of the circular wheel is $x^2+(y-74)^2=(70)^2$ .

Step-by-step explanation:

Given :

Radius of Ferris wheel r = 70 feet.

The distance between the wheel and the ground = 4 feet.

Also, the rectangular coordinate system shown has its origin on the ground directly below the center of the wheel.

So the x coordinate of center of wheel must be 0 , and y coordinate = 70 + 4 = 74

Thus, Coordinates of center = (0,74)

The equation of circle is given by :-

$(x-h)^2+(y-k)^2=r^2$

Now center (h,k) = (0,74) and r = 70 , we get

$x^2+(y-74)^2=(70)^2$

Hence, the equation of the circular wheel is $x^2+(y-74)^2=(70)^2$ .

6 0

3 years ago