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
elena-s [515]
3 years ago
12

Please help easy stuff.......

Mathematics
2 answers:
romanna [79]3 years ago
8 0
<h2>Question 1:</h2>

T(-4) = -(-4) - 2

-(-4) - 2 = <em><u>2</u></em>

nataly862011 [7]3 years ago
3 0

To evaluate a function at a given input, you have to substitute every occurrence of the variable with that particular value.

So, for the first function, you have

T(x) = -x-2 \implies T(-4) = -(-4)-2 = 4-2 = 2

The name of the variable is obviously irrelelvant, so the same goes for the second function:

w(x) = 14-6x \implies w(-3) = 14-6\cdot(-3) = 14 + 18 = 32

You might be interested in
a family of two adults and four children is going to and an amusement park. admission is 421.75 for adults and $15.25 for childr
MAXImum [283]
421.75
2
_____
843.50
+


15.25
4
____
61.00


843.50
+ 61.00
_______
904.50
7 0
3 years ago
What is the area of the figure?
nirvana33 [79]

We can break it into two parts.

-> First, the rectangle on the bottom is made up of 2 feet x 16 feet. The formula for area of a rectangle is length times width, so in this case it is equal to 32 feet

-> Next, the triangle has sides of 10 feet, 10 feet, and 16 feet. We can calculate that the height is 6. The formula for area of a triangle is base times height divided by two, so, \frac{16*6}{2}= \frac{96}{2} = 48 feet

-> Last, we can add the two totals together. 32 feet + 48 feet = 80 feet giving us our final answer of 80 feet². As this answer is not pictured I am going to assume they are not including Heron's formula or other more complex formulas, leading us to the answer of "can't be determined"

Answer:

O can't be determined

Have a nice day! - <em>Note: It depends on the level of your math class for whether the answer "cannot be determined" is correct as it can be determined, just takes more effort than simple one - two-step formulas.</em>

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

     ★ Also please leave the rating you think I deserve (It helps other users as well as myself)

- Heather

5 0
2 years ago
Which fraction is equivalent to 0.36 (repeating 0.36666) 3/6 36/100 4/11 9/25
Dima020 [189]

Answer:

Step-by-step explanation:

3/6 is 0.5

36/100 is 0.36

4/11 is 0.363636

9/25 is 0.36

Hope it helped :)

5 0
4 years ago
What is the sum of V-2 and V-18?
Rufina [12.5K]

Answer:

\sqrt{ - 2}  +  \sqrt{ - 18}  \\ =   \sqrt{2} i +  \sqrt{ - 2}  \sqrt{9}  \\ =  \sqrt{2} i + 3\sqrt{2} i \\  = 4\sqrt{2} i

4 0
3 years ago
What is the measurement of 40.382052 degrees in minutes, degrees and seconds
kkurt [141]
40 degrees
22 minutes
55.39 seconds
7 0
3 years ago
Read 2 more answers
Other questions:
  • Using long division to find the quotient and remainder 4x^4+2x^2-2 divided by x^2+2
    12·1 answer
  • 19. What is the probability of tossing a penny and landing on heads two times in a row?
    7·1 answer
  • Which proportions show that the triangles are not similar?
    14·1 answer
  • Suppose two dice (one red, one green) are rolled. Consider the following events. A: the red die shows 1; B: the numbers add to 4
    13·1 answer
  • What is 26/48 simplest form
    7·1 answer
  • Paul made flyers to promote the grand opening of his bookstore. He gave 20 flyers to his friends, and then handed out 9 flyers e
    11·1 answer
  • A car travels 2 5 8miles in 3 1 2minutes at a constant speed. Write an equation to represent the distance, d, that the car trave
    8·1 answer
  • What expression is equivalent to 3x+3x+3x
    7·1 answer
  • Please awnser questions, no links, no I dont know
    15·2 answers
  • What are the y-intercept and the asymptote of g(x) = 2x – 3?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!