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
Leya [2.2K]
2 years ago
13

Please help it due tomorrow and I don't know what to do :)

Mathematics
2 answers:
romanna [79]2 years ago
7 0

Answer:

The answer is Postive 25. Because

10 x -5 is -50 divided by -2 which is 25.

MaRussiya [10]2 years ago
5 0
The answer is 25!!!!!
You might be interested in
A medical device company knows that 11% of patients experience injection-site reactions with the current needle. If 4 people rec
Orlov [11]

Answer:  0.6274

Step-by-step explanation:

Given: The proportion of patients experience injection-site reactions with the current needle : p=0.11

Sample size : n= 4

Let x be a binomial random variable that represents the people get an injection-site reaction.

Binomial probability formula: P(X=x)= ^nC_x p^x(1-p)^{n-x}

The required probability : P(x=0)

=\ ^4C_0(0.11)^0(1-0.11)^4\\\\=(1)(1)(0.89)^4\\\\=0.62742241\\\approx0.6274

Hence, the  probability that none of the 4 people get an injection-site reaction =  0.6274

6 0
3 years ago
Jane addresses twice as many envelopes as Louis in the same amount of time. Together they address 420 envelopes each day. How ma
Solnce55 [7]
She addresses 280 envelopes while Louis addresses only 140.
7 0
3 years ago
Read 2 more answers
Por favor ayuda con este ejercicio de razonamiento !
saveliy_v [14]

Answer:

<em>Respuesta: B</em>

Step-by-step explanation:

<u>Patrones de secuencia</u>

Consiste en una serie de elementos conectados entre sí por una regla fija, de tipo numérica, lógica o de razonamiento.

La primera figura de la imagen muestra un rectángulo con un círculo sin rellenar dentro. La segunda figura muestra dos cambios claramente visibles:

* La figura externa ahora es interna y viceversa.

* La figura interna estaba sin relleno y ahora lo tiene

La tercera figura muestra una cruz con un círculo sin rellenar dentro. Si aplicamos la misma regla, la siguiente figura debería tener:

* Una cruz dentro de un círculo

* La cruz debe estar rellena

Sólo la figura B cumple con estas condiciones.

Respuesta: B

7 0
3 years ago
G How do you subtract one integer from another?​
Kryger [21]

Answer:

The answer is going to be positive

8 0
3 years ago
Gary has 7 suits. In how many different ways can he arrange the suits in his wardrobe?
Svet_ta [14]
If Gary has seven suits, he can choose which of the seven he will place first. He can choose from the remaining six which one he will place next. This goes on until all the suits are placed in his wardrobe. In short, he can arrange his suits in 7! (7 factorial) ways in his wardrobe. 
 
                                  7! = 5040

Thus, Gary can arrange his suits in 5040 ways. 

8 0
3 years ago
Read 2 more answers
Other questions:
  • 1797 is 31% of a number. What number?
    7·1 answer
  • The length of a rectangle is 3 times it's width. The difference between the length and width is 8 feet. Determine the rectangles
    13·1 answer
  • The length of the arc intercepted by a congruent central angle is proportional to the _______ in similar circles.
    13·2 answers
  • A count went up from 450 to 600. What was the approximate percent increase
    7·1 answer
  • Help me pls, BRAINEST AWARD
    14·1 answer
  • Select the correct answer.
    9·1 answer
  • Find the value of x.
    7·1 answer
  • Hi im gonna use all my points on this
    8·2 answers
  • Which expression is equivalent to -7(y - 2)
    13·1 answer
  • A small airplane flies 1200 miles with an average speed of 300 miles per hour. 2 hours after the plane leaves, a Boeing 747 leav
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!