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
lisabon 2012 [21]
4 years ago
5

Simplify 27-8 (2a+3b-1)​

Mathematics
1 answer:
melamori03 [73]4 years ago
8 0

Answer:

−16a−24b+35

Step-by-step explanation:

27 -  8 • (2a + 3b - 1)

16a - 24b + 35  =   -1 • (16a + 24b - 35)

hoped this helped  lmk if it did

You might be interested in
What is the range of the translated function? {y|y < 0} {y|y ≥ 0} {y|y is a natural number} {y|y is a real number}
zmey [24]

The Range of the function is  {y|y is a real number} , Option D is the correct answer

<h3>What is Range ?</h3>

Range of a function is all the value a function can obtain.

From the figure it can be seen that the graph is moving slowly in either direction.

It extends from -∞ to +∞ ,

Therefore ,  {y|y is a real number} , Option D is the correct answer.

The complete question is

The graph shows a vertical translation of y = ³√x

What is the range of the translated function?

{y|y < 0}

{y|y ≥ 0}

{y|y is a natural number}

{y|y is a real number}

The image of the translated function is attached.

To know more about Range

brainly.com/question/17553524

#SPJ1

5 0
2 years ago
Write an equivalent expression. ​(x+5​)+4
Temka [501]

Answer:

x+9

Step-by-step explanation:

if you expand...you could get x+9, which is the same as the given expression

8 0
3 years ago
The Environmental Protection Agency (EPA) has contracted with your company for equipment to monitor water quality for several la
max2010maxim [7]

Answer:

36.58% probability that one of the devices fail

Step-by-step explanation:

For each device, there are only two possible outcomes. Either it fails, or it does not fail. The probability of a device failling is independent of other devices. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

A total of 15 devices will be used.

This means that n = 15

Assume that each device has a probability of 0.05 of failure during the course of the monitoring period.

This means that p = 0.05

What is the probability that one of the devices fail?

This is P(X = 1)

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 1) = C_{15,1}.(0.05)^{1}.(0.95)^{14} = 0.3658

36.58% probability that one of the devices fail

7 0
3 years ago
PLEASE HELP!
algol [13]
73 that will be hope this is right ok byeeee
5 0
4 years ago
Read 2 more answers
Jane Peterson has taken Amtrak to travel from New York to Washington, DC, on ten occasions, of which five times the train was la
cestrela7 [59]

Answer:

0.5

Step-by-step explanation:

From the given data, to find out the probability of the train being late we employ the following method:

Probability of train being late = how many times the train was late / total train trips

Probability of train being late = 5 / 10 = 0.5

Since this is the probability of the train being late, the probability of it being on time will be 1 - (prob. of train being late)

This is:

Probability of train being on time = 1 - 0.5 = 0.5

8 0
3 years ago
Other questions:
  • Which of the following has a graph that is a straight line?
    15·1 answer
  • Find the simple interest on a $340 loan at a 15% annual interest rate for 1<br> year
    9·2 answers
  • 28 -4t = 3t is it 4 the answer
    13·2 answers
  • A zoo train ride costs $3 per adult and $1 per child. On a certain day, the total number of adults (a) and children (c) who took
    14·2 answers
  • Rosa works due north from home. Her husband works east. They leave work the same time. By the time Rosa is 7 miles from home the
    9·2 answers
  • Katie wrote a book and wants to publish it herself. She created the equations below to represent the cost to publish her book an
    11·1 answer
  • Which of the following is not a benefit of increased physical activity?
    11·1 answer
  • The cooridinates of the image point (3,-4) after the reflection over the y-axis are:
    6·1 answer
  • According to the general equation for conditional probability, if P(AB) = and P(B) = 2, what is P(A/B)? 12 O A. 3/ О в. 4 O c. 2
    9·1 answer
  • Which algebraic expression represents the following: the sum of four times a number and six? (1 point) 4x + 6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!