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
KonstantinChe [14]
3 years ago
9

Lesson Posttest

Mathematics
1 answer:
stepladder [879]3 years ago
3 0

Answer:

1

Step-by-step explanation:

Probability = number of fruit type/total number of fruit. Total number of fruit = 5 + 9 + 5 = 19.

The probability of drawing an apple is P(apple) = number of apples/total number of fruit = 5/19.

The probability of drawing a peach is P(peach) = number of peaches/total number of fruit = 9/19

The probability of drawing an apple is P(orange) = number of oranges/total number of fruit = 5/19

The probability of drawing either an apple, peach or orange at the first draw of fruit from the bag is

P(apple or peach or orange) =  P(apple) + P(peach) + P(orange)

                                               = 5/19 + 9/19 + 5/19

                                               = (5 + 9 + 5)/19

                                               = 19/19

                                               = 1

You might be interested in
CAN SOMEONE HELP PLEASE ASAP!!! ILL MAKE YOU BRAINLIEST
Anastaziya [24]

Answer:

I think the answer is D but I'm not 100 percent sure. I hope this helps

Step-by-step explanation:

I think I took this test before

8 0
2 years ago
Please help just looking for the answer
avanturin [10]

Answer: Correct Answer is 4th option , 28


Step-by-step explanation:


We can find the measure of the angle using the tangent.


We know, tangent of an angle = Perpendicular/Base, corresponding to that angle.


So, Tan of angle T = RG / RT

or, Tan of angle T = 8/15

or, angle T = tan inverese of 8/15

or, angle T = 28.07


So, angle T rounded to nearest degree = 28


Hope this helps.


Thank you.


3 0
3 years ago
What’s the surface area of 5 inches and 7 inches
erik [133]

Answer:

Is the surface a rectangle?? If so, then the surface area would be 35

Step-by-step explanation:

5 * 7 = 35

Hope this helped!!  :)

5 0
3 years ago
Read 2 more answers
The length of a rectangle is 5 in longer than its width. if the perimeter of the rectangle is 34 in , find its area.
shtirl [24]
Area(A)= lw
perimeter(P)= 2w+2l= 34in
length(l)= w+5 
width(w)= w

1/2 P= 17= w+l
17= w+(w+5)
17= 2w+5
2w=12
w=6 in

l= w+5
l= 6+5
l=11 in


A= lw= (11)(6)= 66in²

Answer:
Area of rectangle is 66 in².
3 0
3 years ago
Older headstones are often difficult to read due to weathering that has worn away their letters. This is an example of which of
zavuch27 [327]

Answer:

Abrasion

Step-by-step explanation:

Abrasion is the process of scraping or wearing away something. If weathering has worn away the letters, it has been abrasion weathering.      

3 0
3 years ago
Other questions:
  • Which expression is equivalent to (-2)(a+6)?
    14·1 answer
  • Question 2 Multiple Choice Worth 4 points)
    8·1 answer
  • Help ASAP 1-4 please
    15·1 answer
  • At the movies a bag of popcorn cost $3.50 and a bottle of water coast $2.75. If Madeline has $18 and bought two bottles of water
    8·1 answer
  • 7.05, 5.07,7.5,0.57 least to greatest
    14·1 answer
  • Tell me correct answer I wrote wrong show work give me correct answer and get 20 points
    11·2 answers
  • Solve the system of linear equations. 3x−2y=1 9x−6y=3
    5·1 answer
  • Zambrano pitched in 28 games in 2009. What was his per game<br> salary in 2009?
    8·1 answer
  • Write an equation in slope-intercept form for the following line:<br><br> (-17,-4) and (-7,-13)
    6·1 answer
  • Find the size of the angle marked a and b on the diagram
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!