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
Ann [662]
3 years ago
15

Find a formula for the shortest distance from a point (a,b,c) to the x-axis. distance

Mathematics
1 answer:
julia-pushkina [17]3 years ago
7 0
For point P(a,b,c)
a is along the x-axis, so does not change the distance from the x-axis.
b and c are both the distance from the x-axis.
Therefore, by the Pythagoras theorem, the
distance from P to the x-axis = \sqrt{b^2+c^2}

You might be interested in
Evaluate [(30 + 6) − 32] ÷ 9 ⋅ 2.
Black_prince [1.1K]
Use PEMDAS:

[(30+6) -3^2] / 9* 2
= (36 -9)/ 9* 2
= 27/9* 2
= 3*2
= 6

The final answer is 6~
8 0
4 years ago
If I put 4736 marbles into groups of 100, how many groups would I have? Show how you figured it out.
NNADVOKAT [17]
Divide to find out

4736/100 = 47.36

Therefore, we have  to round, and then we get 47. 

Answer: 47 groups and a remainder of 36. 
8 0
3 years ago
Read 2 more answers
Inequality As a sales person you are paid $50.00 per week plus $3.00 per sale
GarryVolchara [31]

Answer:

Weekly pay = 3x + 50

Step-by-step explanation:

x is the number of sales made during the week

5 0
3 years ago
A zoologist is interested in whether climate affects how high kangaroos can jump. In a random sample of gray kangaroos from an A
Alex777 [14]

Complete question :

A zoologist is interested in whether climate affects how high kangaroos can jump. In a random sample of gray kangaroos from an Australian forest, he found the mean jump height was x¯=286 inches with a margin of error of 15 inches.

Construct a confidence interval for the mean jump height of gray kangaroos.

Answer:

(271, 301)

Step-by-step explanation:

Given that:

Mean (x¯) = 286

Margin of Error = 15 inches

The confidence interval :

(Mean - Margin of Error), (mean + margin of error)

(286 - 15), (286 + 15)

(271, 301)

Hence confidence interval equals : (271, 301)

5 0
3 years ago
Which of the following is an advantage to using cash? O A. No fees O B. Paper trail not automatically created O C. Best for larg
tatuchka [14]
A. No fees

When you pay with cash there aren't any fees to any bank accounts.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A company mixes pecans, cashews, peanuts, and walnuts to make a batch of mixed nuts. About 15.4% of the mixed nuts in a batch ar
    10·1 answer
  • Y is inversely proportional to x. If y= 400 when x =2 find y when x= 200
    10·1 answer
  • Tina ordered a floral arrangement with 60% roses the florist told her she would put 15 roses in the arrangement how many total f
    7·1 answer
  • What is 5.524 rounded to the nearest tenth
    12·2 answers
  • Find the value of X.
    8·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! I DONT KNOW HOW TO GRAPH SO
    8·1 answer
  • FInd the measure of <br><br> Show your work.<br><br><br><br> m
    7·1 answer
  • How many servings of pizza will you have if 4 pizzas are sliced into 1/6 servings?
    13·2 answers
  • WHAT PERCENT OF 200 IS 28???? HELP MEEEEEE!!!!!!!!!
    7·2 answers
  • Please i beg for help !!!!!!!!!!! will mark brainlist
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!