Helppp please !!!!!!!

Answer:

Center  (h,k) = (4,7) and radius r = 7

Step-by-step explanation:

Explanation

Given that the equation of the circle

        ( x-4)² + (y-7)² = 49

         ( x-4)² + (y-7)² = 7²

Comparing the standard circle equation

          (x-h)²+(y-k)² = r²  

Center  (h,k) = (4,7) and radius r = 7

Answer:

no yes yes no

Step-by-step explanation:

because linear means straight line if the line isnt a straight equation its wrong (: other ones have example: ^3 and ^2 so that makes the problem not straight anymore (:

Answer:

1. B

2. C

Step-by-step explanation:

1. B

The sample of any set would be smaller version of a larger group. It is often a subset that contains some or all the characteristics of the main set, or the larger general population. The usage of samples comes into play in statistics when the population sizes of interest are too large for the test to contain all the needed members for it to take place. So, from this question, the sample size is the 325 questionnaires that were returned in the first place.

2. C

I thin the answer is survey with little bias since the voters know what they want. This is because while answering the survey, the voters know who they want to vote for upfront, and didn't need to gave their mind change by anyone on the survey.

Answer:

1/4

Step-by-step explanation:

broken up, 3/4 is 1/4+1/4+1/4, take one of the 3 away, and the one you take away is 1/4.

The solution of the equation will be x = - 11/2 ± 5√5/ 2. Then the correct option is D.

The quadratic equation is given as ax² + bx + c = 0.

Then the solution is given as

[tex]\rm x = \dfrac{-b\pm \sqrt{b^2 - 4ac}}{2a}[/tex]

The quadratic equation is given below.

x² + 11x + 121/4 = 125/4

  x² + 11x + – 1 = 0

Comparing with the standard equation, we have

a = 1, b = 11, and c = –1

Then the roots of the equation will be

[tex]\rm x = \dfrac{-11\pm \sqrt{11^2 - 4*1*(-1)}}{2*1}\\\\\\\rm x = \dfrac{-11 \pm \sqrt{121 +4}}{2}\\\\\\\rm x = \dfrac{-11\pm \sqrt{125}}{2}\\\\\\x = \dfrac{-11}{2}\pm \dfrac{5\sqrt{5}}{2}[/tex]

Then the correct option is D.

More about the solution of the quadratic equation link is given below.

https://brainly.com/question/17376136

#SPJ5

Answer: C

Step-by-step explanation:

Answer:

storage

Step-by-step explanation:

Answer:

Storage

Step-by-step explanation:

Answer:

[tex]\huge\boxed{w=9}[/tex]

Step-by-step explanation:

In order to solve for w here, let's write the proportion.

[tex]\frac{5}{6} = \frac{10}{w+3}[/tex]

To solve for w, we need to get it isolated on one side of the equation. To do this, we can first multiply both sides by 6 and w+3 in order to get rid of the denominators.

Therefore, w=9.

Hope this helped!

Answer:

just download conects

Step-by-step explanation:

Answer:

x=32

Step-by-step explanation:

Since all angles in a triangle add up to 180, set 2x+x+2x+20=180. Then solve for x, and you'll get 32. Hope this helped!

Answer:

u see I did this add all the answer together to get the answer

Answer:

A

Step-by-step explanation:

Step-by-step explanation:

2x+19=65

2x+19-65

2x-46

2x=46

x=46/2

x=23

so the number is 23

Answer:

3/4  and  4/5

I hope this helps :)

Answer: Ok first if you read the directions read them again, then you look at the problem carefully and make an equation that should look close to this: 0.75xp=c, Once you have that equation you have to replace the p with a 2 and multiply to get an answer of 1.50. The second part would be taking 0.5x2 which is easy it would be 0.10 then you take that and minus it from the total of the last problem which would get you to $1.40

Step-by-step explanation:

the correct answer is $3.70

Answer:

a. 0.3p +14.5s +3.2n (the expression for the given story)

0.3(4) + 14.5 (1) + 3.2(3) (plug in the given values, and multiply)

1.2 + 14.5 + 9.6 (add)

15.7 +9.6

$25.30 (how much it costs)

b. 0.3p + 3.2n (expression for part b)

0.3(3) + 3.2(2) (plug in the given values and multiply)

0.9 + 6.4 (add)

7.3 (how much what she bought cost)

10 - 7.3= 2.7 (how much she brought, with how much she bought subtracted)

$2.70 left (this is how much she has left)

Step-by-step explanation:

I hope this helped :)

Answer:

65k+15+15y

Step-by-step explanation:

distribute the 5

30k+15+35k+15y

add all like terms

65k+15+15y

Answer:

65k+15y+15

Step-by-step explanation:

Add 6k and 7k.5(13k+3+3y)

Apply the distributive property.

5(13k)+5⋅3+5(3y)

Simplify.

65k+15+15y

Move 15.

65k+15y+15

Answer:

If I am not mistaken, the equation is:

6x + 5

So the terms are:

The coefficient is:

The variable is:

The constant is:

I hope this helps! Your question was a bit unclear...

- sincerelynini

Answer:

d. Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis

Step-by-step explanation:

Solid transformation is a process which changes the orientation, shape and size of a given objects. Types of solid transformation are: rotation, reflection, dilation etc. This process would produce an image of the initial figure which has been transformed appropriately.

From the given question, figure PQRS can be transformed into P′Q′R′S′ by a  counterclockwise rotation at [tex]90^{o}[/tex] about the origin. This would be followed by a reflection about the y-axis.

Thus, the correct option is D.

Answer:

The speed of the ball in terms of i and j is (15.76 i, 6.37 j)

Step-by-step explanation:

Given;

velocity of the ball, v = 17 mph

angle of inclination, θ = 22⁰

The horizontal component of the velocity is calculated as;

[tex]V_x = Vcos\theta\\\\V_x = 17cos(22)\\\\V_x = 15.76 \ i[/tex]

The vertical component of the velocity is calculated as;

[tex]V_y = Vsin\theta\\\\V_y = 17sin(22)\\\\V_y = 6.37 \ j[/tex]

Therefore, the speed of the ball in terms of i and j is (15.76 i, 6.37 j)

Answer:

D. 12²•π

Step-by-step explanation:

Area of a circle = πr²

Radius (r) = ½ of diameter = ½*24 = 12 inches

Plug in the value into the area

Area = π * (12)²

Area = π * 12²

Area = 12²•π

Answer:

[tex] - \frac{ 1}{2} \cos(2x) + c[/tex]

Answer:

~30

Step-by-step explanation:

By using division, the answer is 29.34. If the question is asking to estimate, I would estimate the quotient as 30.

Answer:

55

Step-by-step explanation:

sinx = opposite/hypotenuse = 9/11

x = arcsin(9/11) = 54.9031987, which is about 55, degrees

Answer:

6

Step-by-step explanation:

its basically 2 x 3 which = 6

hope this helped :D

Answer:

p= -2

Step-by-step explanation:

24+8p= -40-24p

32p= -64

p= -2

Step-by-step explanation:

24 + 8p = -8(5+ 3p)       Original Problem

24 + 8p = -8(5) + -8(3p)   Distributive property

24 + 8p = -40 - 24p       Simplification

24 + 8p - 24 = -40 - 24p -24     Grouping the constants

8p = -64 - 24p                 Simplification

8p + 24p = -64 -24p +24p   Grouping the variables

32p = -64                          Simplification

32p/32 = -64/32               Isolating the variable

p = -2                                 The Answer!!!!

I hope this helps!!!

Answer:

You have to read 4 or more books per month.

Step-by-step explanation:

Given that:

Number of months to read the books = 17 months

Number of books to read = 68 at least

Number of books per month = x

The inequality for the situation is;

[tex]17x\geq 68[/tex]

Dividing both sides by 17

[tex]\frac{17x}{17}\geq \frac{68}{17}[/tex]

x ≥ 4

Hence,

You have to read 4 or more books per month.

Answer:

0.7, 0.38, -0.6, and -0.09

Step-by-step explanation:

Hey there!

Guide:

• NEGATIVES are BELOW zero

• POSITIVES are ABOVE zero

• DECIMALS are BELOW zero

Highest to lowest: –0.6, 0.38, –0.09, 0.7

0.7 ⬅️ HIGHEST

0.38 ⬅️ 2nd HIGHEST

–0.09 3rd HIGHEST ⬅️

–0.6 ⬅️ LOWEST

Answer: 0.7 , 0.38, –0.09, and –0.6 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Answer:

Step-by-step explanation:

Answer:

in a parallelogram the consecutive angles are  equal to 180

ange C = 180-110 = 70  

Step-by-step explanation: