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
sleet_krkn [62]
3 years ago
13

Find the area of the shaded region where a = -1.88 and b = 2.12. Note: the graph may not be drawn to scale. Write only a number

as your answer. Round to 4 decimal places (for example 0.6148). Do not write as a percentage. (picture in attachment)

Mathematics
1 answer:
Igoryamba3 years ago
7 0

Answer:

0.0471

Step-by-step explanation:

Here, we want to find the area of the shaded region.

The area of the shade region = 1- area of the unshaded region

The area of the unshaded region is as follows;

P(b) - P(a)

and that is;

P(-1.88<x<2.12) = 0.95294 from z table

So the area of the shaded region = 1-0.95294 =

0.04706 = 0.0471 to 4 d.p

You might be interested in
Can somebody help me?
Shtirlitz [24]
IT IS A AND B ..... :)
4 0
3 years ago
Read 2 more answers
20 The table shows the linear relationship between the balance of a student's
Pavlova-9 [17]

Answer:7

Step-by-step explanation:it’s 7

7 0
2 years ago
Mia removes the plug from a trough to drain the water. The volume, in gallons, in the trough after it has been unplugged can be
STALIN [3.7K]

Answer:

The correct option is D) (5x − 2)(2x − 3).

Step-by-step explanation:

Consider the provided expression.

10x^2-19x+6

Where x is time in minutes.

We need to find the appropriate form of the expression that would reveal the time in minutes when the trough is empty.

When the trough is empty the whole expression becomes equal to 0.

Substitute the whole expression equal to 0 and solve for x that will gives us the required expression.

10x^2-19x+6=0

10x^2-15x-4x+6=0

5x(2x-3)-2(2x-3)=0

(5x-2)(2x-3)=0

Now consider the provided option.

By comparison the required expression is D) (5x − 2)(2x − 3).

Hence, the correct option is D) (5x − 2)(2x − 3).

3 0
3 years ago
A credit card bill is best kept in which of the following places?
Minchanka [31]

Answer: SAFE DEPOSITE BOX

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is P(4 ≤ X ≤ 6)? Explain. <br> If P(X ≤ a) = 0.2, what is a? Explain.
melamori03 [73]

Answer:

(a) 0.4

(b) a = 3

Step-by-step explanation:

(a) The area under the curve from x=4 to x=6 is 0.2 units high and 2 units wide, so is 0.2·2 = 0.4. (The area of a rectangle is the product of length and width.)

(b) The area is 0.2 and the height of the curve is 0.2, so the width of the region of concern is 0.2/0.2 = 1. (Again, area = height·width, or width = area/height.) 1 unit from the left end is found at X=3, so a = 3.

4 0
3 years ago
Other questions:
  • What is radius and how do I solve it
    12·2 answers
  • People enjoyed attending the concert in the park.
    12·2 answers
  • Tabitha earns $8.50 per hour at her summer job. She want to save money to buy a tablet that costs $289 plus 6% sales tax. Tabith
    14·1 answer
  • In a certain hexagon, the two shortest sides have the same length. The length of each remaining side is 2 inches more than the l
    10·1 answer
  • a football player gained 2 yards on one play. on the next play, he gained 5 feet. was his gain greater on the play or the second
    7·1 answer
  • Somebody please help me
    5·1 answer
  • Will give brinley! :)
    14·2 answers
  • What is the slope of the line that passes through the points shown in the table?
    10·1 answer
  • Is y=7/9x+6 proportional?
    12·1 answer
  • Given cosθ = 3/5, find the five other trigonometric function values. 15
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!