hbgvfcdbfvnhjmkhbgtfr

Hbgvfcdbfvnhjmkhbgtfr

Answers

Answer 1

Answer:

C

Step-by-step explanation:

84 - (15+13)/4

84 - 28/4

56/4

14

Answer 2

Answer:

14

Step-by-step explanation:

84-(15+13)

84-(28)=56

56/4 = 14


Related Questions

How much would a 110 commercial coast

Answers

Answer:

Real Estate listings for Sale on the #1 commercial real estate ... $7,500,000; 1 Commercial Lot; 110 AC Lot ... If you are a Palm Coast commercial real estate broker or building owner with a ... If you continue to see this message, your account may be locked due to too many failed attempts.

Step-by-step explanation:

I need help with just the button question. It’s multiple choice.

Answers

C the answer for your question is C
The correct answer is actually D.

Hope this helps!

Jill wrote the number 66 If her rule is add 9,what is the fourth number in jills pattern

Answers

Answer:

102

Explanation: 66+36 (9 times 4 is 36 and u add it to the 66 because u have to add 9 four times.)

self check

66+9= 75 (1st slot)

75+9=84 (2nd slot)

84+9= 93 (3rd slot)

93+9= 102 (4th and final slot, what u were looking for to begin with)

A square-shaped warehouse has a floor area of 12,769 square feet. The length of one of the walls is ___ feet.

Select one:
a. 100
b. 23.37
c. 127.69
d. 113
e. none of these

Answers

Answer:

113 (d)

Step-by-step explanation:

Since the room is square-shaped, you square root the area (12,769) to find the length of each wall. You will get the answer 113. To check this answer multiply 113 by 113 and make sure you get the correct area; it works, so you know the answer  is D.

OK NOW I NEED HELP ASAP

Answers

Don't get mad at me for at least trying to help because i also have no idea

Step-by-step explanation:

Here you go hope this helps!!! Mark as brainliest!!

Write an equation that passes through a pair of points


a. y= x+3

b. y= x-3

c. y= -x+2

d.y= -x-2

Answers

Answer:

C. [tex] y = -x + 2 [/tex]

Step-by-step explanation:

First, find the slope, m, of the line that passes through the two given points.

Slope = [tex] \frac{rise}{run} = \frac{-2}{2} = -\frac{1}{1} = -1 [/tex]

Next, determine the y-intercept, b.

The y-intercept is where the line intercepts the y-axis. The line intercepts the y-axis at y = 2. Therefore, b = 2.

Now, to get an equation of the line, substitute m = -1, and b = 2 in [tex] y = mx + b [/tex].

✅The equation would be:

[tex] y = -1x + 2 [/tex]

[tex] y = -x + 2 [/tex]

A company buys a machine for $275,000 that depreciates at a rate of 10% per year. Find a formula for the value of the machine after n years. What is its value after 5 years?

Answers

Answer:

The formula is;

V = 275,000(0.9)^n

The value of the machine after 5 years is $162,384.75

Step-by-step explanation:

Here, we want to find the formula for the value of the machine after n years

Mathematically, we can use an exponential model for this

V = I ( 1 - r)^n

Where v is the value after n years

I is the value at which the machine was bought

r is the depreciation percentage ; 10% = 10/100 = 0.1

n is the number of years

Thus;

V = 275,000(1 - 0.1)^n

V = 275,000(0.9)^n

The value of the machine after 5 years will be;

V = 275,000(0.9)^5

V = 162,384.75

-2 1/4 divide by {-3 1/3}

Answers

The answer would be 27/40 or 0.675

What ratios arr proportional..?
3/4: 4/8
3/4:6/8
3/4:7/8​

Answers

Answer:

the 3/4:6/8. Hope that helped

8. 360 jelly beans were in a jar. 40 of
them were red. If you pick 18, how
many of those should be red?

Answers

Answer:

2 jelly beans were red

Step-by-step explanation:

40/360=20/180=10/90=(divide 5)2/18=1/9-simplifying

1/9/0.1111111111111111111

1/9 times 18 =2,

.06 is 10 times as much as

Answers

Answer:

0.006

Step-by-step explanation:

.006 you move the decimal
1 for 10
2 for 100
3 for 1000
and so on

def~=jkl and de =x^3-3x, kj=28,m

Answers

I need more information to answer your question

Noise levels at 3 airports were measured in decibels yielding the following data:

108,146,160

Required:
a. Construct the 90% confidence interval for the mean noise level at such locations. Assume the population is approximately normal.
b. Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places.

Answers

Answer:

a)  The 90% confidence interval for the mean noise level at such locations      

  (112.46 , 163.54)

b) The critical value that should be used in constructing the confidence interval

Z₀.₁₀ = 1.645

Step-by-step explanation:

Step(i) :-

Noise levels at 3 airports were measured in decibels yielding the following data

108   146   160

Mean of given data

         [tex]x^{-} = \frac{108+146+160}{3} = 138[/tex]

x          :     108   146   160

x-x⁻      :      -30   8       22

(x-x⁻ )² :     900   64     484

Variance  σ ² = ∑(x-x⁻ )²/ n-1

                                        = [tex]\frac{900+64+484}{3-1}= 724[/tex]

Standard deviation  

                σ = √724 = 26.90

Step(ii):-

The 90% confidence interval for the mean noise level at such locations                        

       [tex](x^{-} - Z_{0.90} \frac{S.D}{\sqrt{n} } , (x^{-} + Z_{0.90} \frac{S.D}{\sqrt{n} } )[/tex]

The critical value that should be used in constructing the confidence interval

Z₀.₁₀ = 1.645

         [tex](138 - 1.645 \frac{26.90}{\sqrt{3} } , (138 + 1.645 \frac{26.90}{\sqrt{3} } )[/tex]

        ( 138 - 25.54 , 138 + 25.54 )

        (112.46 , 163.54)

A line segment AB has the coordinates A (2,3) AND B ( 8,11) . What is the slope of AB?

Answers

Answer:

4/3

Step-by-step explanation:

11 - 3 = 8

8 - 2 = 6

8/6 = 4/3

Rise 4 Run 3

The answer is ::4/3

When 10 gallons are removed from a tank, which is 5/8 full, the tank is completely emptied. How many gallons are now needed to fill this tank?

Answers

500 dudhdhdhdhhdgdhdgdhdhdhdhdhdhgdgdhdhdhdhdhdhd

Caesar finished 12 problems in
20 minutes. At that rate, how many problems
can he do in 60 minutes?

Answers

36 problems



Explanation:

You would create a ratio for this

12 problems/ 20 minutes
12:20

Then you would compare it to the new ratio

12:20=x:60

So to get from 20 to 60 we multiply by three so we do the same to the 12
12*3=36

In the statistic department of UCI, there are 60 graduate students in total, 45 PhD students and 15 master students. Among master students, 40% of them are international students. Among PhD students, 20% are international students. (a) What is the proportion of international students in the statistic department? (b) What is the proportion of master students among all domestic students.

Answers

Answer:

(a) The proportion of international students in the statistic department is 25%.

(b) The proportion of master students among all domestic students is 20%.

Step-by-step explanation:

The following can first be obtained from the question:

Total number of graduate students = 60

Number of PhD students = 45

Number of Master students = 15

Percentage of international students among the master students = 40%

Percentage of international students among the PhD students = 20%

Number of international master students = Number of Master students * Percentage of international students among the master students = 15 * 40% = 6

Number of international PhD students = Number of PhD students * Percentage of international students among the PhD students = 45 * 20% = 9

The questions can now be answered as follows:

(a) What is the proportion of international students in the statistic department?

This can be calculated as follows:

Total number of international students = Number of international master students + Number of international PhD students = 6 + 9 = 15

Total number of graduate students = 60

Proportion of international students in the statistic department = Total number of international students / Total number of graduate students = 15 / 60 = 0.25, or 25%

Therefore, the proportion of international students in the statistic department is 25%.

(b) What is the proportion of master students among all domestic students.

This can be calculated as follows:

Total number of graduate students = 60

Total number of international students = Number of international master students + Number of international PhD students = 6 + 9 = 15

Total number of domestic students = Total number of graduate students - Total number of international students = 60 - 15 = 45

Number of Master students = 15

Number of international master students = Number of Master students * Percentage of international students among the master students = 15 * 40% = 6

Number of domestic master students = Number of Master students - Number of international master students = 15 - 6 = 9

Proportion of master students among all domestic students = Number of domestic master students / Total number of domestic students = 9 / 45 = 0.20, or 20%

Therefore, the proportion of master students among all domestic students is 20%.

Find the value of X and Y

Answers

Answer:

x = 19 , y = 54

Step-by-step explanation:

3x+5 and 6x-14 are linear pair angles, they add up to 180[tex](3x+5)+(6x-14)=180\\3x+6x+5-14=180\\9x-9=180\\9x=171\\x=19[/tex] So angle 3x + 5 = 3 (19) + 5 = 62 degreesangle 62 and angle y+8 are corresponding angles, so they are equal[tex]y+8=62\\y=54[/tex]

1 1/8 = g - 4 2/5, what does g equal?

Answers

Answer:

Step-by-step explanation:

It might help to use decimals

1 1/8 = 1.125

4 2/5 = 4.4

Add these together

1.125 + 4.4 = 5.525 That's the correct answer, but likely not in the form you wanted.

1 1/8 = 9/8

4 2/5 = 22/5

9/8 + 22/5

multiply through by the Lowest Common Denominator

9*5/40 + 22*8/40 =

45/40 + 176/40

221/40

5.525

5 21/40

You get the fraction by multiplying 40 * 0.525 which is 21

So you can express 0.525 as 21 / 40

You have decided to pursue a career in nursing. You are willing to relocate based on salary differences. The states you are willing to relocate to have the following average hourly wages: NY = $33.55, MA = $33.37, CA = $31.54, and FL $24.57. What is the mean salary for these options?

Answers

Answer:

$30.76

Step-by-step explanation:

Add up all data values to get the sum

Count the number of values in your data set

Divide the sum by the count

what is the square root of 20

Answers

Answer:

It is 4.472135955, which simplifies to 4.47

Step-by-step explanation:

Step-by-step explanation: The square root of 20 is not a perfect square.

In other words, it's impossible to find a whole number

times itself that gives us a product of 20.

However, we can simplify it.

20 breaks down into 2 x 10 and 10 breaks down into 2 x 5.

Since the 2's pair up as factors of 20, a 2 comes out of the radical.

Since the 5 doesn't pair up, it stays inside.

So our answer is 2√5.

How many 12s are in 2? 4

Answers

Answer: 2 times 6 is 12 4 times 3 is 12 so its 6

Answer:

l would think 6

Step-by-step explanation:

Because 12%2 is 6

Evaluate cot 45 degree

Answers

Answer:

21

Step-by-step explanation:

The answer is ..........21

Please help anything is appreciated

Answers

Answer:

q = -2

Step-by-step explanation:

Constant = whole number

If the two lines are parallel the slopes would be equal.

So if the first line is y = -2x + 5/3

The the second line would become y = -2x + 6.

If q becomes -2, it will be a constant and the two lines will also be parallel

Hi guys im here for another question
Can you give me the answers?

Answers

Hi i'm here to help the answer is 78 please mark me brainliest

Jessica has a four-sided die, a six-sided die, and a 12-sided die. She rolls the three dice once. Let Z be the number of fours showing. Find E[Z] using the indicator method.

Answers

Answer:

The value of E [Z]  is 0.50.

Step-by-step explanation:

The expected value is computed using the formula:

[tex]E(X)=\sum x\cdot P(X= x)[/tex]

Denote the three dices as follows:

X₁ = a four-sided die

X₂ = a six-sided die

X₃ = a 12-sided die

Define the indicator variables as follows:

[tex]I_{1}=\left \{ {{1;\ X_{1}=4} \atop {0;\ X_{1}\neq 4}} \right. \\\\I_{2}=\left \{ {{1;\ X_{2}=4} \atop {0;\ X_{2}\neq 4}} \right. \\\\I_{3}=\left \{ {{1;\ X_{3}=4} \atop {0;\ X_{3}\neq 4}} \right.[/tex]

The probability of rolling a 4 in the three dices are as follows:

[tex]P(X_{1}=4)=\frac{1}{4}\\\\P(X_{2}=4)=\frac{1}{6}\\\\P(X_{3}=4)=\frac{1}{12}[/tex]

Compute the value of E [Z] as follows:

[tex]E(Z)=E(I_{1})+E(I_{2})+E(I_{3})[/tex]

         [tex]=(1\times\frac{1}{4})+(1\times\frac{1}{6})+(1\times\frac{1}{12})\\\\=\frac{3+2+1}{12}\\\\=\frac{6}{12}\\\\=\frac{1}{2}\\\\=0.50[/tex]

Thus, the value of E [Z]  is 0.50.

write 5 8/100 as a decimal

Answers

Answer: 5.08

Step-by-step explanation: you have to convert it to an improper fraction

A boat travels 3 miles south and then 9 miles east. How far is the boat from the starting point

Answers

It’s 3 miles away I believe

Help me out here pleaseeeeeeee

Answers

Answer:

1 5/8

Step-by-step explanation:

15/8 = 1 7/8

What is the diameter of a circle if the area is 326.9

Answers

Answer:

20.4

Step-by-step explanation:

Answer:

20.4 would be the diameter :)

Step-by-step explanation:

mark brainliest?

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