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
Marta_Voda [28]
3 years ago
5

A certain substance in an experiment was being stored at −2.4°F. It was then placed on a table where the temperature was raised

by 5.3°F.
What was the new temperature of the substance?

7.7°F

2.9°F

−2.9°F

−7.7°F
Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0

Answer:

2.9 F

Step-by-step explanation:

You might be interested in
(1 point)
inn [45]
22 ft below sea level
5 0
3 years ago
Read 2 more answers
Which triangle is similar to triangle T
Alex17521 [72]

Answer:

2nd one from the left.

Step-by-step explanation:

it has the same angle measures.

3 0
3 years ago
How many pounds ina kilogram
HACTEHA [7]
Hey there!

There are 2.20462 pounds in a kilogram
4 0
3 years ago
Read 2 more answers
F(x)=6x-18 sub in f(x/3), f(x)/3
arlik [135]

These are two separate problems: in the first we will have to substitute in a new value for x into the original equation and in the second we will manipulate the preexisting equation for f(x).

To begin, we will sub in f(x/3). To do this, we will substitute each variable x in the equation (in this case there is only one) with x/3, and then simplify the resulting equation.

f(x) = 6x - 18

f(x/3) = 6(x/3) - 18

To simplify, we should distribute the 6 on the right side of the equation.

f(x/3) = 6x/3 - 18

Now, we can divide the first term on the right side to finalize our simplification.

f(x/3) = 2x -18

Secondly, we are asked to find f(x)/3. To do this, we will take our original value for f(x), and then simplify divide that entire function by 3.

f(x) = 6x - 18

f(x)/3 = (6x-18)/3

This means that we must divide each term of the binomial by 3, so we are really computing

f(x)/3 = 6x/3 - 18/3

We can simplify by dividing both of the terms.

f(x)/3 = 2x - 6

Therefore, your answer is that f(x/3) = 2x - 18, but f(x)/3 = 2x - 6. It is important to recognize that these are two similar, yet different, answers.

Hope this helps!


8 0
3 years ago
Which set of ordered pairs represents a function? {(-2, 4), (-1, 6), (-6, 3), (-6, 4)} {(5, 5), (9, 5), (-8, 0), (-7, 8)} {(-2,
Mademuasel [1]

The first set. It repeated 6 on the X value

5 0
2 years ago
Other questions:
  • A group of students have 91 cents in dime and pennies. They divided the dimes evenly and they divided the pennies evenly.
    5·1 answer
  • What is the vertex of the quadratic function f(x) = (x - 3)(x - 2)?
    13·1 answer
  • If cosa = -4/5 with a in QIII. Find sin2a
    6·2 answers
  • Find the slope <br> x+3=0
    7·1 answer
  • Somebody please help me on multiple step equations with parenthesis.
    15·1 answer
  • Ms.Kitts works at a music store. last week she sold six more than three times the number of CDs that she sold this week. Ms.kitt
    13·2 answers
  • Y = -2x - 1<br> What is the slip of this
    15·1 answer
  • Given 2 lines cut by a transversal, what would the m&lt;7 have to be if m &lt;4=85 for the lines to be parallel and what is the
    8·1 answer
  • Mi hermano jueja al tenis ____________ (every now and then).
    5·2 answers
  • At a coffee shop, the first 100 customers'
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!