1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olya-2409 [2.1K]
3 years ago
6

The equation of the circle with center (3, -2) and radius 7 is: user: enter in standard form the equation of the line passing th

rough the given point and having the given slope. b(2, - 5), m = -2/3
Mathematics
1 answer:
AURORKA [14]3 years ago
7 0
X^2+y^2-6x+2y-36=0. Use the equation of the circle (x-h)^2+(y-k)^2=radius^2, center (h,k) is (3,-2)
You might be interested in
HELPPPPP PLEASEEEEE!!!
Pepsi [2]

Answer:

The height of right circular cone is h = 15.416 cm

Step-by-step explanation:

The formula used to calculate lateral surface area of right circular cone is: s=\pi r\sqrt{r^2+h^2}

where r is radius and h is height.

We are given:

Lateral surface area s = 236.64 cm²

Radius r = 4.75 cm

We need to find height of right circular cone.

Putting values in the formula and finding height:

s=\pi r\sqrt{r^2+h^2}\\236.64=3.14(4.75)\sqrt{(3.75)^2+h^2} \\236.64=14.915\sqrt{(3.75)^2+h^2} \\\frac{236.64}{14.915}=\sqrt{14.0625+h^2}  \\15.866=\sqrt{14.0625+h^2} \\Switching\:sides\:\\\sqrt{14.0625+h^2} =15.866\\Taking\:square\:on\:both\:sides\\(\sqrt{14.0625+h^2})^2 =(15.866)^2\\14.0625+h^2=251.729\\h^2=251.729-14.0625\\h^2=237.6665\\Taking\:square\:root\:on\:both\:sides\\\sqrt{h^2}=\sqrt{237.6665} \\h=15.416

So, the height of right circular cone is h = 15.416 cm

4 0
2 years ago
What is 54% of 450 on carnegie
Nadusha1986 [10]
54:450*100 =

(54*100):450 =

5400:450 = 12
7 0
3 years ago
A closet is 2 feet deep , 5 feet wide , and 7 feet tall what is the valume of the closet in cubic feet , rounded to the nearest
slavikrds [6]

Answer:

70 ft

Step-by-step explanation:

2x5x7=70

5 0
3 years ago
which expression correctly shows the commutative proberty? a)8+14+22+9=(8+14)+(22+9). b)8+14+22+9=8+(14+22)+9. c)8+14+22+9=53. d
Lerok [7]
D has the commutative property because it just flip flopped the numbers.
5 0
3 years ago
barnaby has 288 counters in a bag. the counters are red yellow and white. 3/8 of the counters are yellow and white in the ratio
postnew [5]

Answer:

idk

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Suppose 1 Bamboo Skewer Is About 30 Cm Long. How Many Skewers Would It Take To Make A Line 1 Million Centimeters Long?
    14·2 answers
  • Please help me!!! I really need help :)
    11·1 answer
  • Solve -2d +3 = 17 + 5d
    7·1 answer
  • Solve x^4=4^x solve the equation above​
    15·2 answers
  • Will give brainliest for correct answer
    5·1 answer
  • Suppose we know that the birth weight of babies is Normally distributed with a mean 3500g and a standard deviation of 500g. What
    14·1 answer
  • 414 is 45% of what number
    6·1 answer
  • Determine if the graph shows two quantities that vary directly. If possible, determine the constant of proportionality using the
    8·1 answer
  • An answer with a reasonable response will get brainiest. It is in the picture
    14·1 answer
  • The difference of two numbers is 9. The sum of the two numbers is 15. What are the two numbers?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!