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
vichka [17]
3 years ago
9

A card is drawn from a well-shuffled deck of 52. Find p(drawing a face or a 4)

Mathematics
1 answer:
Musya8 [376]3 years ago
4 0

Answer:

the answer is none of those it is 4/13

You might be interested in
(√2)^3
Natalka [10]

Answer:

√8

Step-by-step explanation:

√2x√2x√2 is 2x2x2 which is 8 then the square root √8.

6 0
2 years ago
A monomial of the 2 degree with a leading coefficient of 3
Ilia_Sergeevich [38]

Answer:

In the procedure

Step-by-step explanation:

we know that

A polynomial which has only one term is called monomial

The degree of a monomial is defined as the sum of all the exponents of the variables

<em>Examples</em>

If the monomial has only one variable

3x² -----> is a monomial of the 2 degree with a leading coefficient of 3

If the monomial has more than one variable

3xy ----> is a monomial of the 2 degree with a leading coefficient of 3

6 0
3 years ago
Read 2 more answers
George has raised $60 towards his fundraising goal. This is 3/4 of his goal. How much money is George wanting to fundraise?
Alina [70]
$80....................
5 0
2 years ago
Read 2 more answers
A manufacturer cuts squares from the corners of a rectangular plece of sheet metal that measures 2 inches by 7 inches (see Figur
Vladimir79 [104]

Answer:

The value of x that maximizes the volume enclosed by this box is 0.46 inches

The maximum volume is 3.02 cubic inches

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The volume of the open-topped box is equal to

V=LWH

where

L=(7-2x)\ in\\W=(2-2x)\ in\\H=x\ in

substitute

V=(7-2x)(2-2x)x

Convert to expanded form

V=(7-2x)(2-2x)x\\V=(14-14x-4x+4x^{2})x\\V=14x-14x^2-4x^2+4x^{3}\\V=4x^{3}-18x^{2} +14x

using a graphing tool

Graph the cubic equation

Remember that

The domain for x is the interval -----> (0,1)

Because

If x>1

then

the width is negative (W=2-2x)

so

The maximum is the point (0.46,3.02)

see the attached figure

therefore

The value of x that maximizes the volume enclosed by this box is 0.46 inches

The maximum volume is 3.02 cubic inches

8 0
3 years ago
The diameter of a iron sphere is 8 cm. It is beaten and drawn into a wire with a diameter of 2 mm. Find the length of the wire.
djyliett [7]

Answer : The length of the wire is, 8533 cm

Step-by-step explanation :

As the iron sphere is beaten and drawn into a wire. That means, their volume will be equal.

Volume of iron sphere = Volume of cylindrical wire

The formula will be:

\frac{4}{3}\pi r_1^3=\pi r_2^2h

where,

r_1 = radius of sphere = \frac{Diamtere}{2}=\frac{8cm}{2}=4cm

r_2 = radius of cylindrical wire = \frac{Diamtere}{2}=\frac{2mm}{2}=1mm=0.1cm

h = height of cylindrical wire or length of wire

Now put all the given values in the above formula, we get:

\frac{4}{3}\pi r_1^3=\pi r_2^2h

\frac{4}{3}\times r_1^3=r_2^2h

\frac{4}{3}\times (4)^3=(0.1)^2h

h=8533.33cm\approx 8533cm

Therefore, the length of the wire is, 8533 cm

6 0
3 years ago
Other questions:
  • In the coordinate plane line p had slope 8 and y intercept (0,5). Line r is the result of dilating line p by a factor of 3 with
    12·1 answer
  • A teacher is making identical activity packet using 92 Kranz and 23 sheets of paper what is the greatest number of packets the t
    7·1 answer
  • A computer is used to pick four letters, one after the other, from {P,Q}. Each letter can be picked more than once and has the s
    8·2 answers
  • How can you convert vertex form into standard form
    10·1 answer
  • Which one is a solution to the system of equations? x + 3y = 18 x + 2y = 14
    14·2 answers
  • The CBGC pays college and high school students $5.75 per hour to tutor the younger boys and girls. If one of those tutors works
    5·1 answer
  • I need the answer pleaseee i cant figure out how to do this
    12·1 answer
  • !!!What is the range of the data shown below!!!
    6·1 answer
  • ITS been increased by 39%​
    10·2 answers
  • Can someone please help the question is ; find 75% of 192
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!