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
elixir [45]
3 years ago
15

HELP PLEASE I WILL GIVE BRAINLIEST!!!!

Mathematics
2 answers:
devlian [24]3 years ago
4 0

Answer:

Would you mind posting a picture instead thank you.

miss Akunina [59]3 years ago
3 0
I don’t see the picture
You might be interested in
The circle graph shows how Lila spent her after-school time during the month of October.
mestny [16]

Using proportions, it is found that she spent 25.76 hours at Yoga.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount.

Researching the problem on the internet, it is found that the circle graph shows that she spent 28% of her time of 92 hours on yoga, hence:

h = 0.28 x 92 = 25.76.

Hence, she spent 25.76 hours at Yoga.

More can be learned about proportions at brainly.com/question/24372153

6 0
1 year ago
Im really bad in math so could anybody help me
Anna71 [15]

Answer:

B , D , A ,C

Step-by-step explanation:

PEMDAS

7 0
3 years ago
Read 2 more answers
A bag contains 4 red marbles and 5 blue marbles. If two marbles are chosen at random, one at a time and without replacement, wha
Law Incorporation [45]

|\Omega|=9\cdot8=72\\ |A|=4\cdot3=12\\\\ P(A)=\dfrac{12}{72}=\dfrac{1}{6}\approx17\%

7 0
3 years ago
Help <br><br> X(-X^4)(-x^4)=
Kruka [31]
X(-x^4)(-x^4)=

The answer is x^9
4 0
2 years ago
Find the points on the cone z2 = x2 + y2 that are closest to the point (6, 2, 0).
aliya0001 [1]

Answer:

The closest points on the cone are;

(6, 2, -√10) and (6, 2, √10)

Step-by-step explanation:

Let B(x, y, z) denote a point on the cone.

Therefore, the distance between the points (6, 2, 0) and B(x, y, z) is;

d = √[(x - 6)² + (y - 2)² + (z - 0)²]

d = √[(x - 6)² + (y - 2)² + z²]

Since we are given that z² = x² + y², we now have;

d = √[(x - 6)² + (y - 2)² + x² + y²]

Taking the square of both sides gives;

d² = [(x - 6)² + (y - 2)² + x² + y²]

x² is an increasing function. Thus, minimizing d is also the same as to minimize f (x, y) = d²

Thus, f' = 0. So;

df/dx = 2(x - 6) + 2x = 0

2x - 12 + 2x = 0

4x = 12

x = 12/4

x = 3

Similarly,

df/dy = 2(y - 2) + 2y = 0

2y - 4 + 2y = 0

4y - 4 = 0

4y = 4

y = 4/4

y = 1

Now,from earlier;

z² = x² + y²

Thus;

z = ±√(3² + 1²)

z = ±√10

Thus, the closest points on the cone are;

(6, 2, -√10) and (6, 2, √10)

7 0
3 years ago
Other questions:
  • How to show my daughter to do this and it needs to be changed to a mix number.
    11·1 answer
  • If Juan purchased three 24-ounce cans of motor oil for $10.80, how much did he pay per ounce? A. $.45 B. $3.60 C. $2.59 D. $.15
    6·2 answers
  • Travis needs to mail 4 letters and 10 postcards. A letter needs a 37-cent stamp and a postcard needs a 25-cent stamp. How much m
    14·1 answer
  • Can someone please help
    11·2 answers
  • Henry took his daughter and some friends to the fair.he bought 1 adult ticket for $11, and, n, child tickets for 10 each. He spe
    5·2 answers
  • pleaseeee helppp !!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!
    15·2 answers
  • Given parallelogram efgh what is the length of side ef
    12·1 answer
  • A crew has paved 3/4 of a mile of road. If they have completed 50% of the work, how long is the road they are paving?
    10·1 answer
  • HELP PLEASE!!!<br><br>Answer: ?​
    14·1 answer
  • At a concert , there was three grades of seats available Grade A is the most expensive Grade B is the middle price and Grade C S
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!