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
pav-90 [236]
1 year ago
11

Evaluate the function when x=5 F(5)=?

Mathematics
1 answer:
kenny6666 [7]1 year ago
7 0

Step-by-step explanation:

When evaluating piecewise function, make sure the x value satisfies the function we use.

since 5>3, we use the second equations

That function is a constant function, this means at any x>3, exclusive, we will have a y value of -1.

So

f(5) =  - 1

You might be interested in
4. Bryce has 220 feet of fencing that will enclose a rectangular corral. One side of the corral will be 48 ft long. What will be
RideAnS [48]

Answer:

The area of the rectangular coral = 2,976 ft²

Step-by-step explanation:

Bryce has 220 ft of fencing to fence a rectangular coral.

Let the dimensions of the corral be x ft. × y ft.

One side of the coral is 48 ft. long

A rectangle has 4 sides, with each of the two opposite sides with the same dimension. Hence, the perimeter of the rectangular coral = 2(x + y) = 2x + 2y.

Total length of material for fencing = 220 ft.

Hence the perimeter of the reef = 220 ft.

2x + 2y = 220

And one length of the rectangular coral = x = 48 ft.

We can solve for the remaining dimension of the rectangular coral this way.

2(48) + 2y = 220

2y = 220 - 96 = 124

y = (124/2) = 62 ft.

Hence, the area of the rectangular coral = xy = 48 × 62 = 2,976 ft²

Hope this Helps!!!

7 0
3 years ago
Read 2 more answers
Look at points C and D on the graph:
anyanavicka [17]
I think C Tell me if I’m wrong
7 0
3 years ago
Read 2 more answers
18. An urn contains 3 red balls, 2 green balls and 1 yellow ball. Three balls are selected at random and without replacement fro
Goryan [66]

Answer:

27.77%

Step-by-step explanation:

The probability of not drawn a red ball is 3/6. The probability of not drawn a green ball is 4/6, and the probability of not drawn a yellow ball is 5/6. So, the probability of not drawn at least one color is the multiplication of the probabilities of each color, so (3/6)*(5/6)*(4/6) = 0.2777.

5 0
3 years ago
Solve for m.<br><br> 4+|7−m|=5
Stolb23 [73]
|7 - m| = 1
|7 - 6|

m = 6

hope this helps
5 0
3 years ago
Read 2 more answers
What is X-3y=24 in Slope-intercept form?
Ronch [10]
This is the answer!!!!







7 0
3 years ago
Other questions:
  • Evaluate the expression -5x+2.5x+4.5-x+3 when x=3
    9·1 answer
  • Andy bought 3 bags of a new birdseed mixture on sale. The birds in his yard like it so well that his friend Mike bought 5 bags.
    15·1 answer
  • What is the slope of the line passing through the point 3,5 and -1,7
    13·1 answer
  • Two friends, Alejandro and Mia, agreed to split the check at a restaurant. Alejandro ordered $\$12$ worth of food and Mia ordere
    13·2 answers
  • PLEASE ANSWER
    8·1 answer
  • ANOTHER ONE PLEASE HELP
    9·1 answer
  • Find the x−and y−intercepts.
    14·1 answer
  • 630<br> Solve for &lt;2.<br> *2 = [?]°<br> 142<br> 57°123°<br> please explain as well
    15·1 answer
  • I need help on math also thank you im not very smart...
    8·1 answer
  • A group of students travel 14 miles in 3 days. If they travel the same amount of miles each day, about how many miles does the g
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!