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
mote1985 [20]
2 years ago
5

I need help, what is 9^-2+181-69? this is math

Mathematics
1 answer:
satela [25.4K]2 years ago
4 0

Answer:

193

Step-by-step explanation:

9^2 = 81+181=262-69= 193

You might be interested in
Find the derivative of 3e^y+x=y
Sindrei [870]

You have the following function:

y=3e^y+x

Derivate implictly the previous expression, as follow:

y^{\prime}=3e^yy^{\prime}+1

Where you have used that:

(e^y)^{\prime}=e^yy^{\prime}

Then, the implicit derivative of the given expression is:

y^{\prime}=3e^yy^{\prime}+1

Next, solve for y' as follow:

\begin{gathered} y^{\prime}-3e^yy^{\prime}=1 \\ (1-3e^y)y^{\prime}=1 \\ y^{\prime}=\frac{1}{1-3e^y} \end{gathered}

4 0
1 year ago
See the image attached for all information needed.
avanturin [10]

Answer:

12.54 square miles

Step-by-step explanation:

Area of Parallelogram = Base x Height

In this case, Base = 3.3 mi and Height = 3.8 mi

Hence,

Area = 3.3 x 3.8 = 12.54 square miles

6 0
3 years ago
Read 2 more answers
I’ll mark you as a brain list please help
pochemuha

Answer:

just ignore this whole thing

3 0
3 years ago
Read 2 more answers
What does this mean 10010101
inna [77]
The meaning of <span>10010101</span> is ""
4 0
3 years ago
Rosemary had $25 to spend on school supplies she buys four packages of mechanical pencils. After her trip to the store, she only
Alinara [238K]

Answer: Each pack of pencils cost $6.

Step-by-step explanation: Rosemary had $25 and was left with $1, so she spent $24 in total for four packages, therefore, you can divide $24 into 4 to find out the individual cost, which is $6.

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the first step to 15-(-2)
    13·2 answers
  • Plz solve this question <br>Its urgent.....​
    14·1 answer
  • Can you people help me please
    14·1 answer
  • I need help with this
    8·2 answers
  • Help me please I need it
    12·1 answer
  • HELP ME PLEASE IM DUMB
    15·1 answer
  • What is the value of d+3
    6·1 answer
  • Vertical angles are congruent.
    12·1 answer
  • How can I understand derivation better? ​
    14·1 answer
  • Line m has a slope of 8/5. line n is perpendicular to line m. what is the slope of line n?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!