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
MA_775_DIABLO [31]
2 years ago
10

Please explain how - calc ab - see attached photo

Mathematics
1 answer:
baherus [9]2 years ago
4 0

Answer:

D

Step-by-step explanation:

Set up to different integrals that match the endpoints

so in our case it would look like

\int\limits^0_{-2} {x} \, dx +\int\limits^1_0 {x+1} \, dx

now it's just a matter of computing it

\int\limits^0_{-2} {x} \, dx =x^2\\0^2-(-2)^2=4\\\int\limits^1_0 {x+1} \, dx =\frac{x^2}{2}+x\\\frac{1}{2}+1-0=\frac{3}{2}\\\frac{3}{2}+4=\frac{11}{2}

You might be interested in
Reina's family is taking a road trip. Their car can travel no more than 304 miles without needing to refill the gas tank. They h
Natalka [10]

Solving the inequality, it is found that the correct interpretation of the solution is:

Reina's family can drive 83 more miles before they need to refill the gas tank.​

The amount x of miles they can still travel is modeled by the following inequality:

221 + x \leq 304

To solve it, we treat it similarly to an equality, hence:

x \leq 304 - 221

x \leq 83

Hence:

Reina's family can drive 83 more miles before they need to refill the gas tank.​

A similar problem is given at brainly.com/question/11713066

5 0
3 years ago
What is the slope of the line 4x+y=-9
olga55 [171]

Answer:

The slope of this line is -4

Step-by-step explanation:

To find the slope, you need to solve the equation for y.

4x + y = -9

y = -4x - 9

The slope in this form is always the coefficient of x, making it -4.

8 0
3 years ago
Translate the following question into an equation. What number is 99% of 33?
omeli [17]

Answer:

32 is 99% of 33 cause 33 is 100% of 33

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Anyone know the answer for this
ziro4ka [17]

Answer:

D.

Step-by-step explanation:

To find the volume u must multiply.

Hope this helps:)

3 0
2 years ago
Read 2 more answers
(4x7)-[(10x2)-2] Pre-Algebra Sem 1 1.14.4 (CST)
julsineya [31]

Answer:

10

Step-by-step explanation:

so i know Americans use PEMDAS but i use BODMAS( Bracket, Order, Division,Multiplication, Addition and Subtrction)

first we solve the inner brackets

(4x7)-[(10x2)-2]

(28) - [(20)-2]

next set of brackets

28- 18 =10

4 0
2 years ago
Other questions:
  • Solve |2x + 1| = 10<br> {9/2, 11/2}<br> {-9/2, 9/2}<br> {-11/2, 9/2}
    9·1 answer
  • Solve the system using elimination.
    11·2 answers
  • Solve the equation. Check your answer. If necessary, round to 3 decimal places<br> In x = -2, x=
    7·1 answer
  • a recipe for one pumpkin pie calls for 1 1/4 cups of sugar Elena only has 1/2 cup of sugar and she needs to make for pumpkin pie
    5·1 answer
  • Help please!!!<br> (please show work)
    9·2 answers
  • Assume a warehouse operates 24 hours a day. Truck arrivals follow Poisson distribution with a mean rate of 36 per day and servic
    11·1 answer
  • I need help please asp !!!
    13·1 answer
  • Calculate the value for each determinant:
    8·1 answer
  • The graph shows the height in inches, h, of a bamboo plant t months after it has been planted. Write an equation that describes
    5·1 answer
  • Please help<br><br> Why is this not an equilateral triangle?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!