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
Pani-rosa [81]
3 years ago
13

There are 5 different French books and 5 different Spanish books. How many ways are there to arrange them on a shelf if

Mathematics
1 answer:
hram777 [196]3 years ago
6 0
B because french and Spanish are alternate soo they grouped and spanish goes second and begin with french book
You might be interested in
ANSWER QUICK!!!!
deff fn [24]

Answer:

C

Step-by-step explanation:

When we write an equation, we look for something like is or equals

A.twice as much as a number   2x

B.12 less than a number      x-12

C.half of a number is 15   1/2x =15

D.the difference of 20 and a number?  20-x

A,B, and D are expressions

8 0
2 years ago
Read 2 more answers
How do you simplify this problem
vampirchik [111]
Reduce the fraction with 2
\frac{2 \times x {}^{ - 2} y {}^{3}z {}^{ - 1}  }{xy}  \\  \\  \frac{3y {}^{2}z {}^{ - 1}  }{x {}^{3} }  \\  \\  \frac{3y {}^{2} }{x {}^{3}   z}
7 0
3 years ago
What is the best estimate for 8.3 x 4.9?
sammy [17]

Answer:

40.67

Step-by-step explanation:

I calculated it

6 0
3 years ago
A reactangular court measures 600 cm wide and 700 cm long find the perimeter?
Tcecarenko [31]

Answer:

2(l+b)

2(600cm+700cm)

2(1300cm)

2600cm

Therefore, the perimeter of the rectangular court is 2600cm.

4 0
2 years ago
Investigate the existence of a extrema value, what does the markered part mean?
OLga [1]

Answer: We have

f'(x) = a x + b,

f'(x) = 0 at x = -b/a

f(x) = a x^2 / 2 + b x + c


Meaning of marked part


❟ ∵ a<0 ❟ f is a quadratic function

∴ f has absolute maximum value at x = -b/a


For all a with a less than zero, f is a quadratic function. Therefore f has a global maximum at x = -b/a


That typesetting seems very sloppy. It probably is supposed to be


∀a < 0, f is a quadratic function.


The second sentence is sloppy in use of "absolute". It can't mean absolute value, so presumably it means "global".


Sometimes a minimum or maximum is only local, but a quadratic function has exactly one extrema, and it is global. And if a < 0, the extrema is a global maximum.


Step-by-step explanation:


An extrema (minimum or maximum) for f(x) occurs only where f'(x) = 0, that is, when the slope of the tangent at x is zero.


But if the function crosses its tangent at that point, the point is an inflection point, not an extrema. A quadratic never crosses it's tangent.


5 0
3 years ago
Other questions:
  • bill is currently twice as old as John in 10 years their combined age will be 44 how old is Bill now.
    11·1 answer
  • Which of the following points is not a solution of the inequality y ≥ |x| + 3? (-3, 0) (-3, 6) (0, 4)
    14·2 answers
  • What is 3.56 x 10^-5 in standard form?
    9·1 answer
  • After how many places the decimal expansion of 13/40 will terminate?
    6·1 answer
  • Select the correct answer.
    13·1 answer
  • 1. A car travels 100 miles is 3 hours (with a constant speed). How far will it
    10·1 answer
  • Can someone help me with this ?
    14·1 answer
  • HELPPPP! FIND THE MEASURE OF B​
    9·1 answer
  • Write the equation of the line in slope-intercept form that goes through the points: (2,4) and (7,-1)
    11·2 answers
  • PLEASE ANSWER FOR EXTRA <br> POINTS ⭐️⭐️⭐️ GIVE BRAINLIST
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!