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
Arte-miy333 [17]
3 years ago
12

|-4b — 81 + 1 -1 - 2 | + 263​

Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0

Answer:

|-4b-83|+263

Step-by-step explanation:

You might be interested in
What is the value of (f -9)(5)?
Darina [25.2K]

Answer:

5f - 45

Step-by-step explanation:

(f-9)(5)

5f-9*5

5f-45

8 0
3 years ago
Read 2 more answers
Determine the average rate of change from 0 to 4 for the function f(x)=2^x-3
IrinaVladis [17]
If the question meant f(x)=2^(x) -3 then the answer should be 1 over 4 or 1/4
4 0
3 years ago
adult tickets to a play cost $22. tickets for children cost $15. tickets for a group of 11 people cost a total of $228. write an
Tom [10]

Adults = 9

Children = 2


Let x be the number of adults.

11-x is the number of children.


22x + 15(11-x) = 228

22x + 165 - 15x = 228

22x - 15x = 228 - 165

7x = 63

7x / 7 = 63 / 7

x = 9  number of adults.


11 - x = 11 - 9 = 2 number of children.


To check:


22x + 15(11-x) = 228

22(9) + 15(11-9) = 228

198 + 30 = 228

228 = 228


(not my answer btw)

3 0
3 years ago
Read 2 more answers
For the function P(x) = x3 − 9x, at the point (2, −10), find the following. (a) the slope of the tangent to the curve (b) the in
Shalnov [3]

Answer:

3, in both a), b)

Step-by-step explanation:

a) The slope of the line tangent to the curve that passes through the point (2,-10) is equal to the derivative of p at x=2.

Using differentiation rules (power rule and sum rule), the derivative of p(x) for any x is p'(x)=3x^2-9. In particular, the value we are looking for is p'(2)=3(2^2)-9=12-9=3.

If you would like to compute the equation of the tangent line, we can use the point-slope equation to get y=3(x-2)-10=3x-16

b) The instantaneus rate of change is also equal to the derivative of P at the point x=2, that is, P'(2). This is equal to p'(2)=3.

4 0
3 years ago
If melba rode her bike 7/8 miles in 1/4hour. what is the unit rate in miles per hour
kari74 [83]
3.5 miles per hour. 7/8 (.875) divided by 1/4 (.25)  equals 3.5. Hope this helps!
4 0
3 years ago
Other questions:
  • luna mixes 3/4 cup of orange juice with 3/8 cup of cranberry juice . she gives 5/8 cup of juice to mags . how much is left in lu
    7·1 answer
  • What is 612.39 rounded to the nearest whole number?
    15·2 answers
  • Which of the following expressions is written in scientific notation?
    9·2 answers
  • What is the value of the expression 86.24-79764
    8·2 answers
  • 60 is 30% of what number?
    8·2 answers
  • Andy runs the same number of miles, x, every week. His total distance run each week is less than 60 miles. Which inequality repr
    8·1 answer
  • Help me please!!!<br> 7. What are the measures of ∠a, ∠b, and ∠c?
    12·2 answers
  • DO NOT SEND ME LINKS OR PDFS I WILL REPORT ANSWER CORRECTLY TO GET BRAINLIEST
    6·1 answer
  • What is 84.8 divided by that =10.6
    11·1 answer
  • The second term of arithematic proggresions 7. and the sum of the first four termd is 12 find
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!