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
IgorLugansk [536]
2 years ago
11

The diameter of a parabolic mirror is 22 centimeters, and the mirror has a depth of 0.5 centimeters at the center. What is the e

quation of the cross–sectional parabola of the mirror?
Mathematics
1 answer:
Nesterboy [21]2 years ago
6 0
1/242x^2 is your answer. Hope I helped!
You might be interested in
Find the smallest whole number that has exactly 12 factors
alina1380 [7]
The anwser is 60 ya...
8 0
2 years ago
.<br> Put f(x) = x2 + 3 in y2.
saveliy_v [14]

Answer:

(X2+3)2

Step-by-step explanation:

First, you have to substitute in what f(x) equals for y since f(x) stands for y.

By doing this, the equation turns into (x2+3)2, because x2+3 is y, and 2 because the original equation way y2.

After you substitute, the answer is (x2+3)2.

5 0
2 years ago
The price of a stock increased 12 cent Monday morning. On Monday afternoon, the price of the stock decreased 56 cent. On Tuesday
jeyben [28]
Ok, were starting at when the stock increased first which is 12 cents on monday.  to find your answer your going to need to add all of the increased cents first; then subtract.

12 + 14 = 26

So we have 26 cents, now we subtract the 56.

26 - 56 = -30

now we have -30.  now we find out how far away on the number line it is from 12.  your answer would be 42.

now for your answer, (i did all of that for other people who had the same question but different answer)

your answer would be 112 cents (which is option B)
6 0
3 years ago
Fifty people were surveyed about their favorite flavor of frozen yogurt. The results of the survey are displayed in the circle g
Ksju [112]

The answer is 2. This is because 2 = 4% of 50.

You can think of it like this:

4 is 4% of 100.

50 is half of 100.

Therefore, 4% of 50 is HALF of 4% of 100.

4 divided by 2 = 2

4 0
3 years ago
What is the sum of the given values to the correct level of precision? 7.45 ft 10.629 ft +0.3 ft
tensa zangetsu [6.8K]

What is the sum of the given values to the correct level of precision? 7.45 ft + 10.629 ft +0.3 ft

Answer: The sum of the given values is:

7.45 ft+10.629ft+0.3ft =18.379 ft

Therefore, the sum of the given values is 18.4 ft






8 0
2 years ago
Read 2 more answers
Other questions:
  • HELPPPPP!!! MATH HOMEWORK. IM STUMPED.
    10·1 answer
  • chad earns $234 for 36 hoursof work. Geo earns $288 for 40 hours of work. Are the pay rates of these two people proportional?
    11·1 answer
  • Find the Greatest Common Factor of the following numbers.<br> 9, 15 and 36
    8·1 answer
  • How much would you pay for 2.5 ounces of gold at the price of $1200 per ounce
    10·2 answers
  • 7x-4(6-x)+12 if x = 6
    15·1 answer
  • Answer to this math question please
    6·1 answer
  • How much farther can the vehicle you chose in part (a) travel than the other vehicle on 8 gallons of gasoline
    15·1 answer
  • Pleaseeeee help with this! Thank you so much!
    12·1 answer
  • O is the center of the regular octagon below. Find its area. Round to the nearest tenth
    7·1 answer
  • (02.04 LC)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!