Circle O has a center at (-2, -2) and a diameter of 10 units. Which point lies on circle O ?

Answer:

-4,-5

Step-by-step explanation:

Looking at the system of equations, I can't see any way to add the equations together to eliminate a variable. So, I decided to use substitution. First, I created 2 new equations, x = -24 - 4y and Y=2X+3 by rewriting each equation to solve for x and y. Now, I can take one of these equations and insert it in the opposite equation and solve for a variable.

4(-24 - 4y) - 2y = -6

-96 -16y -2y = -6

-18y = 90

y = -5

Now, I can just insert this in one of my equations and solve for x, and get my solution, which gets me x = -4

Answer:

$8.40

Step-by-step explanation:

We have to find the unit rate, so our equation is:

63 ÷ 7 1/2 = 8 2/5 or 8.4

So Nathan earns $8.40 per hour

Answer:

Step-by-step explanation:

5g. X% solution means there are Xg per 100mL. So 500mL at 1%: 5g

Answer:

Circ=37.704, Area= 112.112

Step-by-step explanation:

Circumference= pi *Diameter

Taking pi=3.142, Diameter=12

Circ=3.142*12=37.704

Area= pi * r^2

Area= 3.142*6*6=112.112

Answer:

When you multiply -3 to x and +2

Step-by-step explanation:

Answer:

Step-by-step explanation:

-3(x+2)=21

Multiple -3 to (x+2)

-3x-6=21

then add 6 to 21

-3x=27

Divide by -3 to get an x

Answer:

Lol, thank you for telling me this information..

Answer:

0.684

Step-by-step explanation:

According to the scenario, computation of the given data are as follows

Seasonal index = Average value for July ÷ Average over all months

Where, Average value for July = ( 110 + 150 + 130 ) ÷ 3

= 390 ÷ 3 = 130

And, average over all months = 190

So by putting the value in the formula, we get

Seasonal index = 130 ÷ 190

= 0.684211 or 0.684

Hence, approximate seasonal index for July is 0.684.

Answer:

$122.85

Step-by-step explanation:

65/100 x 189 = $122.85

Answer:

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Step-by-step explanation:

i nu speak that language

Answer:

it is y<106

Step-by-step explanation:

remember to add 85 and 21 together :)

Answer:

4 ft 11 in

Step-by-step explanation:

60 in = 5ft

68 in - 9 in = 59 in

59 in = 4 ft 11 in

Answer:

2 games

Step-by-step explanation:

$2.25 + $2.25 = $4.50. $4.50 + $3 = $7.50. $9 - $7.50 = $1.50. You would have $1.50 as your change.

Answer:

-45

Step-by-step explanation:

(-6)2+5(-6)-3=-45

Answer:

Solve the equation for  Y  by finding  a ,  b , and  c  of the quadratic then applying the quadratic formula. Y = − 5 − √ 97 + 24 y 12 Y = − 5 + √ 24 y + 97 12

Answer:

That would be 4 minutes

Step-by-step explanation:

Think of 10 as 100%

1 would be 10

2 would be 20

3 would be 30

And so on and so forth

Hope this helps (:

Answer:

it is 25 40% of 10 is 25

Step-by-step explanation:

you do 10/40%=25.

pls give me brainlyest pls need it

result for Which relationships describe angles 1 and 2?

Answer. Answer: They are supplementary angles, because angle 1 + angle 2 = 180° , i.e. they form a line.

Hope you enjoy! :)

Answer:

[tex](\frac{(1+e^{2x}) ^{\frac{5}{2} } }{{5}} + \frac{(1+e^{2x} )^{\frac{3}{2} } }{{3}} )+C[/tex]

Step-by-step explanation:

Step(i):-

Given that the function

                    f(x) = [tex]e^{4x} \sqrt{1+e^{2x} }[/tex]

Now integrating on both sides, we get

                 [tex]\int\limits{f(x)} \, dx = \int\limits{e^{4x} \sqrt{1+e^{2x} } dx[/tex]

                               =    [tex]\int\limits{e^{2x} e^{2x} \sqrt{1+e^{2x} } dx[/tex]

Step(ii):-

  Let  [tex]1 + e^{2x} = t[/tex]

           [tex]e^{2x} = t -1[/tex]  

          [tex]2e^{2x}dx = d t[/tex]

          [tex]e^{2x}dx = \frac{1}{2} d t[/tex]

                = [tex]\int\limits{( \sqrt{1+e^{2x} }) e^{2x} e^{2x} dx[/tex]

                  = [tex]\int\limits {\sqrt{t}(t-1)\frac{1}{2} dt }[/tex]

                 = [tex]\frac{1}{2} \int\limits {\sqrt{t} (t) -\sqrt{t} ) dt }[/tex]

                = [tex]\frac{1}{2} \int\limits {(t^{\frac{1}{2} } t^{1} +t^{\frac{1}{2} } ) } \, dx[/tex]

                [tex]= \frac{1}{2} \int\limits {(t^{\frac{3}{2} } +t^{\frac{1}{2} } ) } \, dx[/tex]

               = [tex]\frac{1}{2} (\frac{t^{\frac{3}{2} +1} }{\frac{3}{2}+1 } + \frac{t^{\frac{1}{2} +1} }{\frac{1}{2}+1 } )+C[/tex]

              =  [tex]\frac{1}{2} (\frac{t^{\frac{3}{2} +1} }{\frac{5}{2} } + \frac{t^{\frac{1}{2} +1} }{\frac{3}{2} } )+C[/tex]

             = [tex]\frac{1}{2} (\frac{t^{\frac{5}{2} } }{\frac{5}{2} } + \frac{t^{\frac{3}{2} } }{\frac{3}{2} } )+C[/tex]

            = [tex](\frac{(1+e^{2x}) ^{\frac{5}{2} } }{{5}} + \frac{(1+e^{2x} )^{\frac{3}{2} } }{{3}} )+C[/tex]

Final answer:-

= [tex](\frac{(1+e^{2x}) ^{\frac{5}{2} } }{{5}} + \frac{(1+e^{2x} )^{\frac{3}{2} } }{{3}} )+C[/tex]

Answer:

okeed

Step-by-step explanation:

Answer:

4.5 (j + m) + 27

Step-by-step explanation:

Answer:

2) 25.48

The diameter of the circle     d = 25.48                

Step-by-step explanation:

Step(i):-

we know that the diameter of a circle  d = 2 r

The circumference of the circle = 2π r

Given that the circumference of the circle = 80 feet

Step(ii):-

 The circumference of the circle = 2π r = 80

                                ⇒ π (2r )= 80

                               ⇒  πd = 80

                               ⇒ [tex]d = \frac{80}{3.14}[/tex]

                                  d = 25.477

Final answer:-

The diameter of the circle     d = 25.477                                

Answer:

The answer is 22

Step-by-step explanation:

might be wrong so I would wait for someone else to also answer.

Answer:

the answer is D

Step-by-step explanation:

got it right on edg

Answer:

The answer is 2 ounces

Step-by-step explanation:

Answer: 1/3+ 1 1/2 = 1.8333333333333 or 1  5/6

What fraction of a gallon of fruit juice does he pour in one minute? He poors 1 5/6  fruit jucie in  one min

Answer:

8/15 or 0.5333 to nearest ten thousandth.

Step-by-step explanation:

sin x = opposite side/ hypotenuse

= 8/15.

Answer:

5 4

Step-by-step explanation:

its fristly 5

ok then bb

Answer:

5x5x5x5=625

Step-by-step explanation:

Answer:

y=1.3x-3

or

y=4/3x-3

Step-by-step explanation:

1.3x is the slope (change in between points)

-3 is the y intercept (the point on the y axis)

Answer:

63

hope it's 9 lol ❤❤❤❤❤❤

THANK YOU. ^O^ :)

Answer: 6

Step-by-step explanation: A complex number is written as a+bi where a is the real part(whole number) and b is the imaginary part.

Answer:

q/347

Step-by-step explanation:

quotient means division so q divided by 347 is

q/347``

please mark as brainliest