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
cestrela7 [59]
3 years ago
12

1 QUESTION ~ BRAINLIEST What is the value of T(−4) when T(x)=−x−2 ?

Mathematics
1 answer:
Effectus [21]3 years ago
7 0
Plug in -4 for x. So it would be -(-4)-2 which would equal 2
You might be interested in
Find the equation of the line with the given properties: slope of 2, contains the point ( 4, -3).
Minchanka [31]
The answer is y=2(x-4)-3
6 0
3 years ago
A condominium building has 25 condo units. Each unit has 5 windows. Ryder said that there are 125 windows altogether.
crimeas [40]
The answer is B, 30 x 5 The answer is reasonable. Ryder is correct. It reasonable because if 25 x 5 is 125, then 30 x 5 won't be too much to be unreasonable. 30 x 5 is 150, therefore it is only 25 windows higher, so it is reasonable. Hope this helps! :)
3 0
3 years ago
8. Ally bikes 4 5/8miles in 3/8 of an hour.<br> What is the unit rate at which Ally is biking?
Katena32 [7]

Answer:12.33

Step-by-step explanation:

5 0
3 years ago
A ball is thrown straight up from a height of 3 ft with a speed of 32 ft/s. Its height above the ground after x seconds is given
IceJOKER [234]

Answer:

19ft

Step-by-step explanation:

Given the height of a ball above the ground after x seconds given by the quadratic function y = -16x2 + 32x + 3, we can find the maximum height reached by the ball since we are not told what to look for.

The velocity of the ball is zero at maximum height and it is expressed as:

V(x) = dy/dx

V(x) = -32x+32

Since v(x) = 0

0 = -32x+32

32x = 32

x = 32/32

x = 1s

Get the height y

Recall that y = -16x² + 32x + 3.

Substitute x = 1

y = -16(1)²+32(1)+3

y = -16+32+3

y = -16+35

y = 19ft

Hence the maximum height reached by the ball is 19ft

7 0
2 years ago
22) Two students are taking a math test. After 5 minutes, one student is done 1/3 and the
Afina-wow [57]

Answer:

  • 1/12

Step-by-step explanation:

<u>We need to find the difference in progress:</u>

  • 1/3 - 2/8 =
  • 1/3 - 1/4 =
  • 4/12 - 3/12 =
  • 1/12

The first student is 1/12 ahead

3 0
3 years ago
Other questions:
  • Astronomers measure large distances in light years. One light-year is the distance that light can travel in one year or approxim
    13·2 answers
  • (Best answer gets brainliest, Good answers get 5 stars, all answers get thanks.)
    8·2 answers
  • What is the slope of the equation y = 3/4x + 8?<br>A. 3/4<br>B. 8<br>C. 3<br>D. 4<br>​
    11·1 answer
  • Which set of points contains the solutions to the inequality y &lt; -2/3x - 13/3?
    15·1 answer
  • Pls help it’s for a grade
    8·2 answers
  • Will give brainlest
    8·1 answer
  • Find the product.<br> 2/3 times -4/5<br> Plzzzzz help me ASAP
    5·1 answer
  • Factoring a Monomia form of polynomial​
    14·1 answer
  • A client pays for a moving company to move 25 boxes. If the moving company charges $12.50 per box and a base fee of $199.95 to e
    8·1 answer
  • I need help with this problem if anyone wants to help me please do
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!