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
marissa [1.9K]
3 years ago
7

There is a 60% chance that your math teacher will give a pop quiz tonight, and due to the fact that you have a soccer game, ther

e is a 85% chance you will not be able to do your math homework. You decide that you will not do the homework if the probability of there being a pop quiz and your not doing the homework is greater than 80%. What is the probability of there being a pop quiz and your not doing your homework?
Mathematics
1 answer:
s2008m [1.1K]3 years ago
6 0
Probability of Quiz = 0.6
Probability of Not doing homework 0.85

Probability of both event happening = P1 * P2 = 0.51

The probability of there being a quiz and you not doing the homework is 51%


You might be interested in
Given: KLMN is a trapezoid, m∠K = 90°
valentina_108 [34]
A=162sq......... bless up
5 0
3 years ago
Read 2 more answers
A car salesman sold three hybrid cars last week. The cars come in red, white, and black. A sale is listed as RWB if a red car wa
marysya [2.9K]

Answer:

black car

Step-by-step explanation:

cbuerif3qopvb vr3yiqtolfhbu;p

6 0
2 years ago
A student tries out for the track team and runs a lap in 45 seconds. The coach tells her she will have to cut her time by 50% to
Fiesta28 [93]
Cutting her time by 50% means reducing her time by half. Half of 45 seconds is 22.5 seconds. Therefore, to make the team, she must run a lap in 22.5 seconds.
8 0
3 years ago
Read 2 more answers
Katie draws two chords in a circle in a certain way. She then draws in four segments between adjacent endpoints of the chords to
FromTheMoon [43]
Answer: The answer that is not true is choice D.

If Katie drew those chords and those line segments to form a square, then the diagonals would have to be congruent. The only way to have them would be through the center, therefore they must be diameters.

And if it is a square, then the diagonals are perpendicular bisectors meaning the angles would be right angles not acute or obtuse as in Choice D. <span />
7 0
3 years ago
Use the figure below to find the value of x and PQ.
Scilla [17]

Answer:

x=14

PQ=46

Step-by-step explanation:

PT and TQ are equal, so we can set up the equation like this: PT=TQ

23=2x-5

calculate to find x

x=14

PQ is just PT+TQ so 23+23=46

7 0
2 years ago
Other questions:
  • Just an answer is needed, no explanation.
    12·2 answers
  • A circle has a radius of 2 find the exact area of the circular region
    13·2 answers
  • A jar has marbles in it. Three tenths of the marbles are red. Five tenths of the marbles are blue. Two tenths of the marbles are
    10·2 answers
  • What is the image of Q for a dilation with the center (0,0) and a scale factor of 0.5?
    8·1 answer
  • Factor this polynomial completely.
    11·2 answers
  • Joey is running an experiment with a mass on a spring. Joey models the height of the mass above the table he is working on using
    13·1 answer
  • HELP ME PLZZ I NEED HELP WITH THIS
    15·1 answer
  • En la
    9·1 answer
  • In ΔVWX, the measure of ∠X=90°, XW = 12, WV = 13, and VX = 5. What ratio represents the tangent of ∠V?
    11·2 answers
  • (10 - 2 )^{2} + ( 5 - 10 ÷ 2 )
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!