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
ANTONII [103]
3 years ago
12

REALLY IMPORTANT

Mathematics
1 answer:
Ratling [72]3 years ago
3 0

Answer:

-8

Step-by-step explanation:

The rate of change is found by

f(x2) - f(x1)

-------------------

x2 -x1

We know that f(x2) = -26 when x2 =5

And f(x1) = -10 when x1 = 3

-26 - (-10)

---------------

5 - 3

-26+10

---------------

2

-16/2

-8

You might be interested in
If y varies directly with x and y = 10 when k = 10, what is the value of x?
Damm [24]

<span><span>y = k *x
</span><span> y=10 ; k=10

10 = 10*x
x = 10/10 = 1</span></span>

x =1


7 0
3 years ago
You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the given dimen
marin [14]

Answer:

25.2 minutes

Step-by-step explanation:

step 1

Find the area of the given wall

A=(7)(6)=42\ ft^2

step 2

we know that

You can paint 75 square feet of a surface every 45 minutes

so

using proportion

Find out how long it takes you to paint a surface area of 42 square feet

\frac{75}{45}\ \frac{ft^2}{min}=\frac{42}{x}\ \frac{ft^2}{min}\\\\x=45(42)/75\\\\x=25.2\ min

5 0
3 years ago
hydrogen peroxide molecules have two hydrogen atoms and two oxygen atoms how would a table for this compound differ
nevsk [136]

Answer:

You can see that each of the Oxygen atoms has eight electrons, and the two Hydrogen's have two electrons each.

Step-by-step explanation:

8 0
3 years ago
Write the percent as a decimal 152%
schepotkina [342]

1.52 would be the answer. Hope i helped.


4 0
3 years ago
Read 2 more answers
Please Help! #s 20, 22, 24​
wariber [46]

Answer: Your picture is blocked

Step-by-step explanation: Internet or something like that.

7 0
3 years ago
Other questions:
  • What does it mean to say that a data point has a residual of 1?
    13·2 answers
  • Please simplify this expression ! Show your work and please answer this !!
    15·1 answer
  • Record the product 8x43 using expanded form to help
    12·1 answer
  • If the factors of a polynomial are x+7 and x-3, what values of x make that polynomial 0?
    6·2 answers
  • What is the degree of 6g^2h^3k, is it a monomial
    13·2 answers
  • If Steven threw 87 pitches, about how many innings did he pitch?
    5·1 answer
  • ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️PLEASE PLEASE PLEASE HELP!!!!
    12·2 answers
  • What is the domain of the function y=3 sqrt x?
    7·1 answer
  • Helpppp it’s so hard and due today pleaseee
    14·1 answer
  • What the fraction of 0.13
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!