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
vampirchik [111]
3 years ago
14

Please help! click to see the picture of the question !

Mathematics
2 answers:
katen-ka-za [31]3 years ago
8 0
First you find the area of the entire thing.
13*9=117
then find the area of the inside part
6*8=48
then subtract the inside area from the outside area
117-48=69
*immature laughter* 
ok. 69 ft. sq. is the area of the shaded area
brainliest please
Pie3 years ago
4 0
69 square feet is the answer
You might be interested in
In a health club, research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard dev
Paha777 [63]

Answer:

0.3114

Option d is right

Step-by-step explanation:

Let X be the time spent on a treadmill in the health club

Given that  research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard deviation of 5.4 minutes

Also given that X is normal

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill.

= P(30

round off to two decimals tog et

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill is 0.31

Hence option d is right

3 0
3 years ago
SOLVE 5 and 6 for me.
Elza [17]
Yes and yes are your two answer for the problems
7 0
3 years ago
I don't know the answer or how to do it
Tju [1.3M]
In the first grid more squares are shaded than in the 2nd grid.
5 0
3 years ago
Read 2 more answers
Paul bought a package of 6 spiral notebooks for a total cost of $13.50. which equation represents p
baherus [9]

Answer: Each notebook costs $2.25. (6p = $13.50)

Step-by-step explanation:

You simply have to divide $13.50 by 6 to get the quotient of $2.25. $2.25 indicates the unit rate between the two.

8 0
3 years ago
The Internal Revenue Service estimates that 8% of all taxpayers filling out forms make mistakes. An IRS employee announces at lu
belka [17]

Answer:

Mean = 2

Standard deviation = 1.356

Step-by-step explanation:

We are given;

Probability of taxpayers that make mistakes when filling out forms: p = 0.08

Sample size; n = 25

In binomial distribution;

Means is;

μ = np

Thus;

μ = 25 × 0.08

μ = 2

Formula for standard deviation here is;

σ = √(np(1 - p))

σ = √(25 × 0.08(1 - 0.08))

σ = 1.356

7 0
3 years ago
Other questions:
  • A class has 35 students.in how many different ways can five form a group for an activity
    5·1 answer
  • Help please i’ll rate you brainliest
    15·2 answers
  • Which solid shapes have both flat and curved surfaces?
    14·1 answer
  • Rewrite the equation 3x+4y=20 in slope intercept form
    8·1 answer
  • Convert to Standard Form <br> 13-6x-y=0
    8·1 answer
  • Write y = 1/6x + 4 in standard form using integers.
    5·2 answers
  • The product of two consecutive odd numbers equals 55 plus ten times the even number which is between them. Find the even number.
    12·1 answer
  • Maya invested $5,000 in an account paying an interest rate of 3.9% compounded continuously. Assuming no deposits or withdrawals
    12·1 answer
  • What is the equation given a slope of 5 and a y-intercept of 12?​
    6·1 answer
  • In the figure below, XZ=35 and YZ=17. Find XY.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!