answer.
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
MArishka [77]
2 years ago
11

A class consists of 60% men and 40% women. Blond men compose 25% of the class, and blond women make up 20% of the class. If a st

udent is chosen at random and is found to be a male, what is the probability that the student is blond? 0.34 0.42 0.54 0.63
Mathematics
1 answer:
VARVARA [1.3K]2 years ago
4 0
0.42 because its male, and if there is 60 male 25 of them would be blonde. so it's 25 divided by 60.
You might be interested in
What number should be placed in the spot presently filled with the X? Finished Product A 1 2 3 4 Gross Requirements (i.e. demand
crimeas [40]

Answer:

Below mentioned is the answer.

Step-by-step explanation:    

Finished Product A                   1 2 3 4

Gross Requirements                        20 20 50 30

Scheduled Receipts                    25  

Planned Delivery                             0  

Projected on Hand Inventory 30 10 15 40 10

Planned Order Release                   0    

safety stock                                  10    

3 0
2 years ago
2-8<br> Examine the function h(x) defined at right. Then estimate the values Below.
Arada [10]

We are given graph of the function.

Let us do given parts one by one.

a) h(1).

Here, we need to find the value of function (y-coordinate) for x=1.

From the given graph, we can see the for x=1 value of y is 2.

Therefore, h(1)=2.

b) h(3).

Here, we need to find the value of function (y-coordinate) for x=3.

From the given graph, we can see the for x=3 value of y is -4.

Therefore, h(3)=-4.

c) x when h(x) =0.

Here, we need to find the value of x-coordinate for y=0.

From the given graph, we can see the for y=0 value of x is also 0.

Therefore, x=0 when h(x)=0.

d) h(-1).

Here, we need to find the value of function (y-coordinate) for x=-1.

From the given graph, we can see the for x=-1 value of y is -2.

Therefore, h(-1)=-2.  

e) h(-4).

Here, we need to find the value of function (y-coordinate) for x=-4.

From the given graph, we can see the for x=-4 value of y is 13.

Therefore, h(-4)=13.  

5 0
2 years ago
The average annual costs for owning two different refrigerators for x years is given by the two functions: f(x) = 850 + 62x /x a
Alex17521 [72]

Answer:

In the long run cost of the refrigerator g(x) will be cheaper.

Step-by-step explanation:

The average annual cost for owning two different refrigerators for x years is given by two functions

f(x) = \frac{850+62x}{x}

     = \frac{850}{x}+62

and g(x) = \frac{1004+51x}{x}

             = \frac{1004}{x}+51

If we equate these functions f(x) and g(x), value of x (time in years) will be the time by which the cost of the refrigerators will be equal.

At x = 1 year

f(1) = 850 + 62 = $912

g(1) = 1004 + 51 = $1055

So initially f(x) will be cheaper.

For f(x) = g(x)

\frac{850}{x}+62 = \frac{1004}{x}+51

\frac{1004}{x}-\frac{850}{x}=1004-850

\frac{154}{x}=11

x = \frac{154}{11}=14

Now f(15) = 56.67 + 62 = $118.67

and g(x) = 66.93 + 51 = $117.93

So g(x) will be cheaper than f(x) after 14 years.

This tells below 14 years f(x) will be less g(x) but after 14 years cost g(x) will be cheaper than f(x).

5 0
2 years ago
Read 2 more answers
a direct variation function contains the points ( -8, -6 ) and (12,9 ) . Which equation represents the function ?
9966 [12]

Answer:

y = \frac{3}{4} x

Step-by-step explanation:

Given that the quantities vary directly then the equation relating them is

y = kx ← k is the constant of variation

To find k use either of the 2 given points

Using (12, 9), that is x = 12 when y = 9, then

k = \frac{y}{x} = \frac{9}{12} = \frac{3}{4}

y = \frac{3}{4} x ← equation of variation

8 0
2 years ago
Which term best describes the object shown in black in the rhombus below?
solong [7]
I think the answer is D.

I AM NOT SURE BUT MAYBE IT IS. 

:)
4 0
2 years ago
Read 2 more answers
Other questions:
  • containers a and b hold 11,875 L of water together. conatainer b holds 2,391L more than container B holds. How many Liters of wa
    5·1 answer
  • Given triangle ABC with a = 7, C = 37°, and B = 18°, find c
    14·1 answer
  • Byron has 1 7/10 kilograms of black pepper. He uses 7/8 of the black pepper and splits between 7 pepper shakers. How much pepper
    6·1 answer
  • If CDEF ≅ MNPQ, then ≅ DE ≅
    8·2 answers
  • Which statements help explain this result? Check all that apply.
    14·2 answers
  • A company that makes fleece clothing uses fleece produced from two farms, Northern Farm and Western Farm. Let the random variabl
    7·2 answers
  • -6/5 divided by 12/25
    12·1 answer
  • The time for a professor to grade a student's homework in statistics is normally distributed with a mean of 12.6 minutes and a s
    13·1 answer
  • Which expression represents the lateral surface area of the cone?
    12·1 answer
  • ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilateral ABCD inscribed inside it.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!