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
OverLord2011 [107]
3 years ago
5

Plz helppp Do the calculation below 6(18 + 14)

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
8 0

Answer:

Explained below...

Step-by-step explanation:

First, recognize the acronym PEMDAS, which stands for:

P - Parenthesis

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

So, as there are parenthesis, that will be your first step in the expression.

6(18 + 14) --> 6(32)

Now, you will find the next step in PEMDAS, which would be multiplication.

6 * 32 = 192.

So, your answer for the equation is 192.

Hope this helps! :)

levacccp [35]3 years ago
5 0

Answer:

6(18 + 14) = 192

Step-by-step explanation:

You might be interested in
A farmer plans to enclose two adjacent rectangular pens against a barn wall (see figure).
Licemer1 [7]

Answer: Let's assume that the pig pens need to be fenced in the way shown in the diagram above.

Then, the perimeter is given by

4

x

+

3

y

=

160

.

4

x

=

160

−

3

y

x

=

40

−

3

4

y

The area of a rectangle is given by

A

=

L

×

W

, however here we have two rectangles put together, so the total area will be given by

A

=

2

×

L

×

W

.

A

=

2

(

40

−

3

4

y

)

y

A

=

80

y

−

3

2

y

2

Now, let's differentiate this function, with respect to y, to find any critical points on the graph.

A

'

(

y

)

=

80

−

3

y

Setting to 0:

0

=

80

−

3

y

−

80

=

−

3

y

80

3

=

y

x

=

40

−

3

4

×

80

3

x

=

40

−

20

x

=

20

Hence, the dimensions that will give the maximum area are

20

by

26

2

3

feet.

A graphical check of the initial function shows that the vertex is at

(

26

2

3

,

1066

2

3

)

, which represents one of the dimensions that will give the maximum area and the maximum area, respectively.

Hopefully this helps!

Step-by-step explanation: hope this helps

3 0
3 years ago
A pyramid has a volume of 1,944 inch^3 and a rectangular base with the dimensions 18 inches by 9 inches. What is the height of t
Scrat [10]
The answer is 36 in
4 0
3 years ago
A triangle has angles that measure 54.6° and 17.8°. Which equation can be used to find the value of x, the measure of the third
Crazy boy [7]

Answer:

58.6 + 17.8 + x = 180

Step-by-step explanation:

hope this helps

6 0
2 years ago
If anyone's good with interquartile range, median, upper quartile, lower quartile stuff, please help ASAP!
kramer

Answer: B, Range is 16, IQR is 7

Step-by-step explanation:

Quartiles:

Quartiles mark each 25% of a set of data:

The first quartile Q1 is the 25th percentile

The second quartile Q2 is the 50th percentile

The third quartile Q3 is the 75th percentile

The second quartile Q2 is easy to find. It is the median of any data set and it divides an ordered data set into upper and lower halves. The first quartile Q1 is the median of the lower half not including the value of Q2. The third quartile Q3 is the median of the upper half not including the value of Q2.

How to Calculate Quartiles:

Order your data set from lowest to highest values

Find the median. This is the second quartile Q2.

At Q2 split the ordered data set into two halves.

The lower quartile Q1 is the median of the lower half of the data.

The upper quartile Q3 is the median of the upper half of the data.

If the size of the data set is odd, do not include the median when finding the first and third quartiles. If the size of the data set is even, the median is the average of the middle 2 values in the data set. Add those 2 values, and then divide by 2. The median splits the data set into lower and upper halves and is the value of the second quartile Q2.

How to Find Interquartile Range

The interquartile range IQR is the range in values from the first quartile Q1 to the third quartile Q3. Find the IQR by subtracting Q1 from Q3.

IQR = Q3 - Q1

How to Find the Minimum:

The minimum is the smallest value in a sample data set.

Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the minimum is the smallest value x1. The formula for minimum is:

Min=x1=min(xi)ni=1

How to Find the Maximum:

The maximum is the largest value in a sample data set.

Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the maximum is the largest value xn.

3 0
2 years ago
Starting with 10 blue balls, in each of 10 sequential rounds, we remove a random ball and replace it with a new red ball. For ex
s344n2d4d5 [400]

Answer:

Suppose the fraction of blue balls at any given state n is f_{n}. At the start of the process we have: f_{0}=1.

Now consider the situation after having drawn n times.

The current fraction of blue balls is f_{n}, the number of blue balls is therefore 10f_{n}.

We either draw a red ball, with probability 1−f_{n}.  and the number of red balls, blue balls stay the same (we swap red for red):

f_{n+1}(red)=f_{n}

or we draw a blue ball, with probability f_{n}  and we obtain 10f_{n}−1 blue balls on a total of 10 balls, thus:

f_{n+1}(blue) = (10f_{n}− 1)/10

The total probability of (fraction of) blue balls after this n'th draw is therefore:

f_{n+1}=f_{n+1}(red)(1−f_{n})+f_{n+1}(blue)f_{n}

which can be simplified to:

f_{n+1}=0.9f_{n}

which leads to:

fn=0.9f_{n}

At the end of the 10'th draw the fraction of blue balls is equal to:

f_{10} = 0.9^{10} ≈ 0.348678

8 0
3 years ago
Other questions:
  • If 1,000 students take a test that has a mean of 40 minutes, a standard deviation of 8 minutes, and is normally distributed, how
    15·2 answers
  • solve for the indicated variable. include all of your work in your answer. submit your solution. A=1+prt; for r
    5·1 answer
  • Please help me with this
    6·2 answers
  • Please I need help the answer please
    10·2 answers
  • A color printer prints 12 pages in 5 minutes. How many minutes does it take per page?
    11·1 answer
  • Sandy is working with a carpenter to frame a house
    15·1 answer
  • Choice the correct answer
    9·1 answer
  • The perimeter of a rectangle is 25 2/5 ft. The length is
    13·1 answer
  • Simplify each expression -21v6/-6v8
    6·2 answers
  • Lorie ordered a shed to hold her gardening supplies. The shed had a length of 16.25 ft, a width of 11 ft, and a height of six an
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!