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
lapo4ka [179]
2 years ago
5

Round to the nearest hundredth if so. Use 3.14 as pi 8. r= d = C=78.8 ft​

Mathematics
1 answer:
Kryger [21]2 years ago
7 0

Answer: The radius is 12.54 feet, and the diameter is 25.08 feet.

Explanation: By applying the circumference into the equation r = \frac{C}{2\pi }, we get r = \frac{78.8}{2\pi }which simplifies the radius. And since radius is half of diameter, we multiply by 2 to get the diameter as well to solve the other blank in the problem.

Hope this helps! :D

You might be interested in
Completing the FAFSA could help decide whether a studentdeserves a merit-based awardshould receive student-specific financial ai
beks73 [17]
FAFSA -- free application for federal student aid.....so answer would be student specific financial aid
3 0
3 years ago
Read 2 more answers
Adding and Subtracting Positive and Negative Fractions and Decimals. Estimate each problem to check if the students answer is re
AnnyKZ [126]
The answer is 3 1/2 or in decimal form it is 3.5
8 0
3 years ago
In the xy-plane above, o is the center of the circle, and the measure of
Marina86 [1]
N the xy-plane above<span>, </span>O is the center<span> of the cirlce. In the </span>xy-plane above<span>, </span>O is the center<span> of the cirlce, and the </span>measure<span> of angle AOB is pie/a radians</span>
7 0
3 years ago
Which coordinates will best represent point K′?
mina [271]

Answer:

C. (6,2)

Step-by-step explanation:

(-2,-3) becomes (-2+8, -3+5), (6,2)

6 0
2 years ago
Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the
LuckyWell [14K]

Answer:

1. x=8 is the line of symmetry for f(x) = -4(x − 8)2 + 3

2. x=-2 is the line of symmetry of g(x) = 3x2 + 12x + 15

3. x=3 is the line of symmetry of h(x), shown in the graph.

Step-by-step explanation:

To find the line of symmetry of a vertical parabola (second degree polynomial), find the value of x that sets the squared term to zero.  This is a vertical line passing through the vertex of the second degree function.

1. f(x) = -4(x − 8)2 + 3

setting x=8 will give f(8) = 3, so x=8 is the line of symmetry

2. g(x) = 3x2 + 12x + 15

here, we need to complete the squares,

g(x) = 3x2 + 12x + 15

g(x) = 3(x^2+4x+5)

g(x) = 3(x^2 + 2(2x) +4 +1)

g(x) = 3((x+2)^2 +1)

So setting x=-2 will anihilate or cancel the squared term, therefore

x= -2 is the line of symmetry.

3. the curven shown in graph,

we see that the vertex is at x=3, so x=3 is the line of symmetry.

5 0
3 years ago
Other questions:
  • Factor 20x2y completely
    14·2 answers
  • Help please !!!!!!!!!!!
    12·1 answer
  • A poll is given, showing 30% are in favor of a new building project. If 10 people are chosen at random, what is the probability
    9·1 answer
  • Which of the following are the equations for the parent function and the transformed parent function represented by the graph?
    15·1 answer
  • I need help with this by answering the questions please this due tonight at 11:59 pleaseeee help!!!’ Helppp I need this bad
    15·1 answer
  • Consider the following series.
    6·1 answer
  • HELP HELP HELP HELP FAST
    12·2 answers
  • please help meeee !!!
    6·2 answers
  • WILL GIVE BRAINLIEST!!
    8·2 answers
  • The fully simplified form of 2ab÷(8a) is:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!