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
anastassius [24]
3 years ago
12

What is the value of k(-6) Please help!!!

Mathematics
1 answer:
velikii [3]3 years ago
4 0

Answer:

35

Step-by-step explanation:

This is a piecewise function.

Since the value being asked to evaluate is -6, choose the part of the function that is applicable.

You would focus on  x\geq -6 since you were given a -6 to evaluate.

Then use the expression that describes the function at that location.

x^{2} - 1

Plug in your value of -6

(-6)^{2}-1\\ 36-1\\35

You might be interested in
19) A submarine ascended from 56.8 meters under the sea level to 27.4 meters under the sea level.
ElenaW [278]

Answer:

29.4 meters

Step-by-step explanation:

Given the following :

A submarine ascended from 56.8 meters under the sea level to 27.4 meters under the sea level.

distance it moved between two positions. Use the "distance on the number line "formula

Initial Position or distance of submarine before ascension = 56.8 meters

Final position after ascension = 27.4 meters

The distance moved by the submarine between the two positions can be obtained by.

(Initial distance - Final distance)

(56.8 - 27.4) = 29.4 meters

5 0
4 years ago
PLEASE EXPLAIN! Please explain this. Not just give answer. Solve each exponential equation using Logarithms.
Aleonysh [2.5K]
3. Im pretty sure hold on 14^ =69 x-9
5 0
3 years ago
When was the first world war
MAVERICK [17]

Answer:

July 28, 1914--World War 1

Step-by-step explanation:

5 0
3 years ago
A 72,000 gallon water tower is being drained. Two thousand gallons are drained in the first hour. How many hours will it take to
ololo11 [35]

Answer:

To drain the water tower it will take 36 hours.

Step-by-step explanation:

Given:

A 72,000 water tower is being drained, and in an hour 2000 gallons are drained.

Now, to calculate the hours it would take to drain total 72,000 gallons of water, we should divide the gallons of water drained in one hour by total gallons of water in the tower.

Gallons of total water in the tower ÷ Gallons of water drained per hour

72000\div 2000

=\ 36

Therefore, to drain the water tower it will take 36 hours.

6 0
3 years ago
Leon charged $75 at an interest rate of 12.5%. How much will Leon have to pay after one month if he makes no payments? Simple in
avanturin [10]
I'm guessing that this problem is talking about a loan of some sort. So basically, let's look at the given. In the problem, Leon is charged a fee of 75. The interest rate would be 12.5 % if he doesn't pay his due amount. So in order to get the total amount that he has to pay if he doesn't pay on time, you just need to multiply 75 with 12.5% or simply 0.125. If you do this, you will get 9.375. After that, you add 9.375 to the principal amount which is 75 and you will get 84.375. So Leon has to now pay a total of 84.375.
4 0
3 years ago
Other questions:
  • How many significant figures are in the measurement 20,500 liters?
    13·1 answer
  • What is the equation for the vertical asymptote of the function shown below? f(x)=3x^4-3/2x-5
    12·1 answer
  • What is eight times 28 equals??
    15·2 answers
  • William got $150 for making all A’s on his report card. He wants to spend it on CDs and DVDs. The local video store is having a
    10·1 answer
  • What is 63000 in standard form
    12·1 answer
  • 20 POINTSS!! Choose the fraction(s) equivalent to the given fraction. -1/7 Select all that apply A. -1/7 B. 1/-7 C. 1/7 D. -1/-7
    11·1 answer
  • The surface area of a cone is 43.75 what is the slant height of the cone ?
    6·1 answer
  • Will someone please help asappp
    8·2 answers
  • The volume of Pyramid A is 704 cm3 and the volume of Pyramid B is 297 cm3. If the pyramids are similar and the surface area of P
    9·1 answer
  • What is the value of X?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!