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
Zepler [3.9K]
3 years ago
6

PLEASE ASAP GIVING BRAINLIEST

Mathematics
2 answers:
Elodia [21]3 years ago
8 0

Answer:

29.7cm²

Step-by-step explanation:

The area of the shaded region = area of rectangle - area of circle

Area of rectangle:

A=lw

=7*5

=35cm²

Diameter of circle is 2.6cm. Radius is half diameter: 2.6/2=1.3cm

Area of circle:

A=πr²

=(3.14)(1.3²)

=5.3066cm²

35 - 5.3066 = 29.6934cm²

Bumek [7]3 years ago
6 0
Give them brainliest!!!
You might be interested in
Emilio's Bakery recently spent a total of $50 on new equipment, and their average hourly operating costs are $14. Their average
swat32
Pls Susanna anajakaj ajaka sjakqm qamakaj
7 0
3 years ago
Identify the parameters p and n in the following binomial distribution scenario. Jack, a bowler, has a 0.38 probability of throw
Elanso [62]

Answer:

p = 0.38, n = 20

The probability that he throws more than 10 strikes = 0.09233

Step-by-step explanation:

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of times Jack wants to bowl = 20

x = Number of successes required = number of strikes he intends to get

p = probability of success = probability that Jack throws a strike = 0.38

q = probability of failure = probability that Jack doesn't throw a strike = 0.62

P(X > x) = Σ ⁿCₓ pˣ qⁿ⁻ˣ (summing from x+1 to n)

P(X > 10) = Σ ²⁰Cₓ pˣ qⁿ⁻ˣ (summing from 11 to 20)

P(X > 10) = [P(X=11) + P(X=12) + P(X=13) + P(X=14) + P(X=15) + P(X=16) + P(X=17) + P(X=18) + P(X=19) + P(X=20)

P(X > 10) = 0.09233

There are binomial distribution cacalculators that can calculate all of this at once. Get one to minimize errors.

8 0
3 years ago
If angle A B C is congruent to angle C B D, find x.
Svetlanka [38]
4 x + 30 = 5x + 20
-5x           -5x

-x + 30 = 20
     -30     -30

- x = -10

x = 10
6 0
3 years ago
Ashley received a $24 discount on a radio she bought for $98.00. What is the percent of discount she saved?
katrin [286]

Answer:

24.49

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
There are 3 pieces of glass that are cracked. if a rock is thrown by a lawn mower hits the window, what is the probability, that
kirza4 [7]

The chance or chance that the lawn mower will hit a chunk of glass that is already cracked is calculated with the aid of dividing the variety of glasses that are cracked by way of the full quantity of glasses. on this item, the unknown may be calculated through . The solution is, therefore,  0.20.

Opportunity is a measure of the chance of an event to arise. Many occasions cannot be predicted with overall reality. We are able to are expecting only the danger of an event to arise i.e. how likely they're to manifest, using it.

The possibility is the branch of arithmetic regarding numerical descriptions of how in all likelihood an occasion is to arise, or how possibly it's miles that a proposition is actual. The possibility of an occasion various between 0 and 1, where, roughly talking, 0 indicates the impossibility of the event and 1 shows reality.

The probability of an event can be calculated by possibility components via surely dividing the favorable range of effects through the full range of possible outcomes.

Learn more about the probability here brainly.com/question/24756209

#SPJ4

4 0
2 years ago
Other questions:
  • If I told you the circumference of a circle was 9 , what would the diameter be ?
    12·1 answer
  • If n* =4n+3 what is the value of 8*
    12·1 answer
  • 2 friends share 7 cookies equally how many cookies does each person get
    15·2 answers
  • Milo had a piece of wrapping paper that was 7 1/2 feet long. He used 3 1/4 feet of the paper to wrap a present. He used a 1 1/2
    13·2 answers
  • A 25 foot long ladder is propped against a wall at an angle of 18 degrees with the wall. How high up the wall does the ladder re
    8·2 answers
  • Helppppp me please !!!!
    13·1 answer
  • Are the lines parallel, perpendicular, or neither show work cause I need to understand this
    15·1 answer
  • Help me ? Pleaseeeee ??!!!
    9·1 answer
  • Simplify the expression show steps
    7·1 answer
  • Drag each function to the correct location on the chart.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!