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
Aleks04 [339]
3 years ago
13

Which of the following is equivalent to -(8/3)?

Mathematics
1 answer:
Margaret [11]3 years ago
8 0
19/2 is the answer good luck
You might be interested in
What is 18 divided by 2
nevsk [136]
When 18 is divided by 2 the result is 9.
As in

18/2 = 9
4 0
3 years ago
Read 2 more answers
If f(x) = - 8x +2 then f^-1(x) =
mrs_skeptik [129]

Answer:

f^-1(x)  = -1/8x +1/4

Step-by-step explanation:

To find the inverse of a function

Exchange x and y and then solve for y

y =-8x+2

Exchange x and y

x = -8y+2

Now solve for  y

Subtract 2 from each side

x-2 = -8y+2-2

x-2 = -8y

Divide by -8

(x-2)/-8 = -8y/-8

Distribute

-1/8x +1/4 = y

f^-1(x) = -1/8x +1/4

3 0
3 years ago
Consider the exponential function
evablogger [386]

<u>Given</u>:

The given function f(x)=19,000 \cdot 0.96 ^x which models the value of Mark’s car, where x represents the number of years since he purchased the car.

We need to determine the approximate value of Mark's car after 7 years.

<u>Value of the car:</u>

The value of the car after 7 years can be determined by substituting x = 7 in the function f(x)=19,000 \cdot 0.96 ^x, we get;

f(7)=19,000 \cdot 0.96 ^7

f(7)=19,000 \cdot 0.7514474781

f(7)=14277.502

Rounding off to the nearest dollar, we get;

f(7)=14278

Thus, the approximate value of Mark's car after 7 years is $14278.

Hence, Option a is the correct answer.

7 0
3 years ago
Read 2 more answers
Please help with question 4A,B please<br> Thank you
mrs_skeptik [129]
<h3>Given</h3>
  • C(t) = 40 cm + t·(2/5 cm/s) . . . circumference of a circle vs time
<h3>Find</h3>
  • dr/dt for radius r
  • r at t=4 seconds
<h3>Solution</h3>

The circumference and radius of a circle are related by

... C = 2πr

so the radius in terms of circumference is

... r = C/(2π)

... r(t) = (40 +0.4t)/(2π) = (1/π)(20 cm + 0.2t cm/s)

Then dr/dt is

... dr/dt = 0.2/π cm/s

And the radius at t=4 s is

... r(4) = (1/π)(20 + 0.2·4) cm

... r(4) = 20.8/π cm

4 0
3 years ago
Is y=x^2-2x-35 standard form or vertex form
Degger [83]

Answer:

Standard Form

Step-by-step explanation:

Vertex form would be: (x-1)^2- 36

7 0
3 years ago
Read 2 more answers
Other questions:
  • Help on # three it’s due in 10 minuets!!
    12·1 answer
  • Old McDonald has some chickens and some cows. He counted 56 heads and 116 legs. How many chickens and how many cows does old McD
    12·1 answer
  • What kind of number is the sum, difference, or product of two complex<br> numbers?
    15·1 answer
  • Help plz I have a terrible teacher and we don't learn anything
    12·1 answer
  • Which inequality statement describes the two numbers: -13 and a number 28 units to the right of -13?
    14·2 answers
  • May I know the answer? From the given question above
    10·1 answer
  • Please help me with questions 1 and 2
    13·2 answers
  • PLEASE HELP ASAP!!!!! NEED DONE QUICKLY!!!!!!!!
    12·1 answer
  • What is the perimeter?
    9·1 answer
  • 1/2+1/9Please help me
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!