Please help me I will give brainliest to the right person

Answer:

The answer is 348. your welcome<3

Answer:

16.51 cm

Step-by-step explanation:

i hope this is what u needes

Answer:

The second answer, 7y - 4x =12 would make the system have no solution.

Answer:

1, 1, 1, 2, 2, 2, 2, 3, 5, 6, 7, 8, 11, 13

Step-by-step explanation:

plz mark brainliest would really help

Answer:

Step-by-step explanation:

Equation for a circle of radius r, centered at (h,k):

(x-h)² + (y-k)² = r²

x² + (y+3)² = 9 is the equation for a circle of radius 3, centered at (0,-3).

Option D - Coordinate plane with no numbers marking the units. A circle is drawn on the plane, with the center at the labeled point begin ordered pair 0 comma negative 3 end ordered pair. The perimeter of the circle goes through the labeled point begin ordered pair negative 3 comma negative 3 end ordered pair IS CORRECT.

We have a equation of circle -

[tex]x^{2} +(y+3)^{2} = 9[/tex]

We have to find out which statement correctly represents the graph of this equation.

The general equation of the circle with radius r and center at (h, k)

is -  [tex](x-h)^{2} +(y-k)^{2} =r^{2}[/tex]

The equation given to us is -

[tex]x^{2} +(y+3)^{2} = 9[/tex]

On comparing it with the general equation of the circle, we get -

[tex]x-h=x\\h=0\\\\y-k=y+3\\k=-3\\\\r^{2} =9\\r=3[/tex]

Therefore, we have a circle whose center lies at (0, -3) with radius = 3 units.

At point P(3, 3) -

[tex](-3)^{2}+(-3+3)^{2} =9\\9=9[/tex]

Hence, Option D - coordinate plane with no numbers marking the units. A circle is drawn on the plane, with the center at the labeled point begin ordered pair 0 comma negative 3 end ordered pair. The perimeter of the circle goes through the labeled point begin ordered pair negative 3 comma negative 3 end ordered pair is correct.

To solve more questions on the general equations of circle, visit the link below -

https://brainly.com/question/11711668

#SPJ2

Answer:

-10  -9   -8  -7  -6  -5  -4  -3  -2  -1  0  1  2   3  4  5  6  7 8 9 10

Step-by-step explanation:

Answer:

84 are red

Step-by-step explanation:

Answer:4=213.52

5=3631.68

Step-by-step explanation:i used a calculator so i dont know if i got it right

Answer:

26.1 feet

Step-by-step explanation:

This question is solved using Pythagoras theorem

Pythagoras Theorem =

c² = a² + b²

c = longest side = 27 feet

One post is 12 feet tall while the other is 19 feet tall.

The vertical side = a is calculated as

19 - 12 = 7 feet.

The third side = b = how far apart they are = ?

Therefore,

27² = 7² + b²

b² = 27² - 7²

b = √27² - 7²

b = √(680)

b = 26.076809621 feet

Approximately = 26.1 feet

Therefore, the distance between the posts = 26.1 feet

Answer:

1. 7

2. undefined

3. 2/10=1/5

4. -4

Step-by-step explanation:

The first 4 problems require you to know how to use the square root. Essentially, you want to find the number that times itself will equal the number in your square root. So, for the first problem, for some number x,  x*x=49. Thus, x=7 and that is your answer.

For the second problem, we want to find a number x, such that x*x=-81. We know that two of the same number multiplied can not equal a negative, (unless you use imaginary) so this is undefined.

For the third problem, there is a rule that says that sqrt(4/100)=sqrt4/sqrt100. The sqrt of 4 is 2, and the sqrt of 100 is 10. So your answer is 2/10, which simplifies to 1/5

Finally, for the third problem, it is a cube root. So, you want to find the number x such that x*x*x=-64. This must be a negative number and after trial and error you can see the answer is -4.

Hope this clarifies any confusion you have!

Answer:

4/6

Step-by-step explanation:

Answer:

r = 9 units

Step-by-step explanation:

[tex] In\: \odot O, [/tex] QP is tangent at point P and OP is radius.

[tex] \therefore OP\perp QP[/tex]

[tex] \therefore m\angle OPQ = 90\degree [/tex]

So, [tex] \triangle OPQ[/tex] is a right angled triangle. Hence, OQ will be its HYPOTENUSE such that OQ = r + 32

Now, by Pythagoras theorem:

[tex] OQ^2 = OP^2 + PQ^2 [/tex]

[tex] \therefore (r + 32)^2 = r^2 + (40)^2 [/tex]

[tex] \therefore\cancel {r^2} + 64r + 1024 = \cancel {r^2} + 1600 [/tex]

[tex] \therefore 64r = 1600-1024 [/tex]

[tex] \therefore 64r = 576 [/tex]

[tex] \therefore r = \frac{576}{64}[/tex]

[tex] \therefore r = 9[/tex]

Answer:

B. y = –3

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:  

0

y-intercept:  

(

0

,

−

3

)

x

y

0

−

3

1

−

3

Answer:

x = 4

Step-by-step explanation:

The angle next to (adjacent to) 19x + 3 is 180 degrees less (19x + 3):

180 - (19x + 3)

and the three interior angles of the triangle must sum up to 180 degrees:

11x - 2 + 180 - 19x - 3 + 9x + 1 = 180, or

11x - 2 - 19x - 3 + 9x + 1 = 0

Combining like terms, we get:

x = 4

Answer:

116cm^2

Step-by-step explanation:

mark me brainliest!

Answer:

Explain more i cant understand

Answer:

9.81 x 100,000

Step-by-step explanation:

Answer:

9.81*10^5

Step-by-step explanation:

Move the decimal point to the right of the first digit of the number. It should be a decimal number between 1 and 10. Write that down.

Then count the number of places you need to move the decimal point from that place to the right, and that's how many times 10 needs to be squared.

Answer:

381.51 in^3

Step-by-step explanation:

Volume of a sphere = 4/3 x pi x r^3

r = 9/2 = 4.5

4/3 x 3.14 x 4.5^3 = 381.51 in^3

Answer:

3/7

Step-by-step explanation:

There are 7 letters in ALABAMA. And there are 4 A's in ALABAMA. So if you're trying to not get an A then you would subtract 4 from 7. Which you would get 3/7 of the letters in ALABAMA are not A.

Answer:

a

Step-by-step explanation:

Answer:

Step-by-step explanation:z

Answer:

3679 miles

Step-by-step explanation:

Total distance covered = 5882 miles

Distance covered on first trip = 2203 miles

Distance flown on second trip = total distance covered - distance covered on first trip

Distance flown on second trip = (5882 - 2203) miles = 3679 miles

[tex]\Huge\bf\overbrace{\underline{ \underbrace{\blue \dag \orange{Answer}}}} \blue\dag[/tex]

[tex]\large\bf\mapsto{\underline{\red{volume \: of \: cube = {a}^{3} }}}[/tex]

[tex]\huge\bf\mapsto{\underline{\green{ {7}^{3} }}}[/tex]

[tex]\Large\bf\leadsto{\underline{\purple{ \: 7 \times 7 \times 7 = 343}}}[/tex]

Answer:

3 minutes and 34 seconds

Answer:

Bob's can make one burger in 0.3 minutes, or 18 seconds.

Step-by-step explanation:

Bob's can make 10 hamburgers in 3 minutes. To determine how long it takes Bob's to make a single hamburger, we divide the 3 minutes by the 10 hamburgers.

3/10 = 0.3 minutes

It takes him 0.3 minutes to make one burger.

We could go further and convert this time to seconds. To do this, we multiply 0.3 minutes by 60 seconds.

0.3 ⋅ 60 = 18 seconds

Bob's can make one hamburger in 18 seconds.

Answer:

310.6m^3

Step-by-step explanation:

Answer: 310.4361m³

Step-by-step explanation:

The volume of a cone is given as:

= ⅓πr²h

where,

π = 3.14

r = 3.9m

h = 19.5m

Volume = 1/3 × 3.14 × 3.9² × 19.5

Volume = 1/3 × 3.14 × 15.21 × 19.5

Volume = 1/3 × 931.3083

Volume = 310.4361m³

The volume of the right circular cone will be 310.4361m³

Answer: Hi

Step-by-step explanation:

Cost Price per bottle : $1.10

Selling price per bottle : $2.50

2.50 - 1.10 = 1.40

$1200=1.40B

B=858

The company must sell 858 Soda´s in order to equal it daily cost.

Hope this help. Be safe

Answer:

The answer would be C. 200 mph.

Step-by-step explanation:

200 times 4 is 800

Answer:

Option 3  (lower left)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

14.76 = 14.8

https://www.calculatorsoup.com/calculators/geometry-plane/distance-two-points.php