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
masya89 [10]
4 years ago
11

Henry grabs one shoe at a time at random without replacement from a box of ten shoes in his closet. The box contains 4 brown sho

es, 2 black shoes, and 4 sneakers. What is the probability that the first two shoes he chooses will be brown? Round to the nearest percent if necessary.?
A) twelve percent

B) thirteen percent

C) sixteen percent

D) eighteen percent
Mathematics
1 answer:
zhannawk [14.2K]4 years ago
4 0
I think the answer is going to be 60% because there are 4 brown shoes
You might be interested in
Which is the value of y in system of equations 4x-5y=18 <br>8x+y=58
Pie
The answer to the question

6 0
3 years ago
Indicate the equation of the line that is the perpendicular bisector of the segment with endpoints (4, 1) and (2, -5).
PtichkaEL [24]
Okay to find the perpendicular bisector of a segment you first need to find the slope of the reference segment.

m=(y2-y1)/(x2-x1) in this case:

m=(-5-1)/(2-4)

m=-6/-2

m=3

Now for the the bisector line to be perpendicular its slope must be the negative reciprocal of the reference segment, mathematically:

m1*m2=-1  in this case:

3m=-1

m=-1/3

So now we know that the slope is -1/3 we need to find the midpoint of the line segment that we are bisecting.  The midpoint is simply the average of the coordinates of the endpoints, mathematically:

mp=((x1+x2)/2, (y1+y2)/2), in this case:

mp=((4+2)/2, (1-5)/2)

mp=(6/2, -4/2)

mp=(3,-2)

So our bisector must pass through the midpoint, or (3,-2) and have a slope of -1/3 so we can say:

y=mx+b, where m=slope and b=y-intercept, and given what we know:

-2=(-1/3)3+b

-2=-3/3+b

-2=-1+b

-1=b

So now we have the complete equation of the perpendicular bisector...

y=-x/3-1 or more neatly in my opinion :P

y=(-x-3)/3
4 0
3 years ago
Read 2 more answers
Alex and Jose are working on some math problems.
Volgvan

Answer:

Alex is right so the problem is solved

4 0
3 years ago
What is the distance between the points?! round to the nearest tenth i need to show work
Contact [7]

Answer:

8.6

Step-by-step explanation:

To find the distance between two points we use the formula posted below

All we need to do is figure out what the points are on the graph and plug them into the formula... we end up with

the square root of (5-(-2)^2+(2-(-3)^2 and get the answer of 8.602325267

then we round to the nearest tenth and get 8.6

5 0
3 years ago
What is the Perimeter of 168
Alexeev081 [22]

Answer:

???

Step-by-step explanation:

Could I have the L&W please?

6 0
3 years ago
Other questions:
  • A sales representative was paid a base salary of $77 per week. He was also paid a commission of 11 percent on everything he sold
    14·1 answer
  • The 6:00 a.m. temperatures for four consecutive days in the town of Lincoln were -12.1 °C, -7.8°C, -14,3 C, and 7.2 C. What was
    11·2 answers
  • tom and some friends went to a movie the show started at 230 pm and ended at 415 pm how long did the movie last
    15·2 answers
  • What are the solutions of the equation
    11·1 answer
  • How do i estimate then find the sum with whole numbers
    12·2 answers
  • Please help me best answer gets brainliest
    6·1 answer
  • Does anyone know w(t) = 3t - 1, w(-4.2) ?
    12·1 answer
  • The sum of - 6a and 7a is - 31
    8·1 answer
  • Zoe wanted to make 8 brackets but was short 115 beads
    12·1 answer
  • What is the axis of symmetry for y=8x2+2x−6?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!