!!!!!!!!!!!!!!!!!!!help!!!!!!!

!!!!!!!!!!!!!!!!!!!help!!!!!!!

Answers

Answer 1

Answer: Answer below.

Step-by-step explanation: Attached is my work. Hope it is helpful!

!!!!!!!!!!!!!!!!!!!help!!!!!!!

Related Questions

5.
Annette earns $30 in 2 hours and Carla earns $96 in 6 hours. Who has the
higher hourly rate?
A

Answers

Answer is Carla at $16/hr
Reason
Annette makes $30/2 hrs
Divide and it makes $15/1 hrs
Carla makes $96/6 hrs
Divide and it makes $16/hr

Answer:

Carla

Step-by-step explanation:

First we need to find the hourly rate for Annette

Take the dollars earned and divide by the number of hours

30/2 = 15 dollars per hour

Now we can find the hourly rate for Carla

96/6 =16 dollars per hour

Carla has the higher hourly rate  since she earns more per hour

Two number cubes are rolled for two separate events:
Event A is the event
that the sum of numbers on
both cubes is less than 10.
Event B is the event that the sum of numbers on both cubes is a multiple of 3.
Complete the conditional-probability formula for
event B given that event A occurs first by writing A and B in the blanks:

Answers

Answer:

Good idea for thanks......

What is the 25th term of this arithmetic sequence? 3,9,15,21,27

Answers

Answer:

75

Step-by-step explanation:

you need to divide numbers by 3

3×25=75

Answer:

147

Step-by-step explanation:

Arithmetic sequence:

  a = first term = 3

  d = common difference = second term - first term

     = 9 - 3

  d = 6

  n = 25

  [tex]\sf \boxed{\bf n^{th} \ term = a + (n-1) d}[/tex]

                   = 3 + (25 - 1)*6

                   = 3 + 24*6

                    = 3 + 144

                    = 147

2. Draw a picture to show how many 1/5s there are in 7/10.​

Answers

2. 7/10 ÷ 1/5 = 7/2

7/10 × 5 = 1/2

hope it helps u

Question 4) Identify the surface area of the composite figure.

4 4 in. FRIZERSLI 15 in. 4 in. 4 in. THE # # ill 7 in. 10 in. Question 4 ) Identify the surface area of the composite figure . 4 4 in . FRIZERSLI 15 in . 4 in . 4 in . THE # # ill 7 in . 10 in . ​

Answers

The surface area of the composite figure is given by 730 sq.in

What are Composites ?

Composites are solid figures made up of basic shapes like rectangle , square and even of three dimensional figures like cube , cuboid etc.

It is given in the question to determine the area of the composite figure

Area of Cube is

Area = 6 * side²

Area = 6 * 4² = 96 sq.in

The surface area of the cuboid is equal to

Sum of surface area of all the sides

As the opposite sides are same

7x10x2 + 15x10x2 + 7x15x2

650 sq.in

As the surface area of the base of the cube is counted twice

Therefore it will subtracted from the total

96 + 650 - 4*4

=730 sq.in

Therefore the surface area of the composite figure is given by 730 sq.in

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The jet stream is traveling nearly due south from Wyoming to Colorado at 110 knots. If the plane’s speed is 400 knots, what will be its ground speed if it travels from Wyoming to Colorado?

Answers

Considering the direction of the wind, it is found that the ground speed needs to be of 510 knots.

What is the ground speed?

The ground speed, considering that the wind is flowing from Wyoming to Colorado, and the same direction as the trip, is given by:

G = Plane speed + Wind speed.

In this problem, we have that the speeds are given as follows:

Plane: 400 knots.Wind: 110 knots.

Hence the ground speed is given by:

G = 400 + 110 = 510 knots.

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If the nth term of a sequence is 11n+2 what is the 12th term

Answers

Answer:

134

Step-by-step explanation:

the "nth" term of a sequence means that you can plug in the term number to get the term value

so, if

  11n + 2 is the sequence

  11(12) + 2 is the 12th term

  132 + 2 is the 12th term

  134 is the 12th term

By plugging in the term "place" (1st, 2nd, 3rd, 4th, etc.) for the variable "n", we get a term value.

hope this helps!!

The 12th term of the sequence is 133

How to determine the 12th term?

The nth term is given as:

Tn = 11n + 1

The 12th term is calculated as:

T(12) = 11(12) + 1

Evaluate

T(12) = 133

Hence, the 12th term of the sequence is 133

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What function is represented below?
HELP ASAP!!

Answers

f(x)= (1/4)^x -2 the negative two is not with the x

Answer:

C

Step-by-step explanation:

(1/4)^x-2 is the answer

An experiment consists of rolling a standard six-sided die once. Event A is "rolling a 5{}^{\prime\prime} and event B is "rolling an odd number." Are the events dependent or independent? Why? Select the option that correctly answers both questions.

O Events A and B are independent, because P(B) = P(B|A) = 1/2.
O Events A and B are independent, because P(A) = P(B|A) = 1/12.
O Events A and B are dependent, because P(A) =/ P(B|A).
O Events A and B are dependent, because P(B) =/ P(B|A).

Answers

Based on the given probability events, we can calculate that Events A and B are independent, because P(B) = P(B|A) = 1/2.

Is event B independent of event A?

Events are independent if P(B) = P(B|A)

The probability of event B is:

= 3 odd numbers / 6 numbers

= 1 / 2

The probability of A is:

= 3 prime numers / 6

= 1/2

P(B|A) = ((1 / 2) x (1 / 2)) / (1 / 2)

= 1/2

So P(B) = P(B|A) = 1/2.

The events are independent.

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A farmer has 32 cows. he puts an equal number of cows in 4 fields. each cow produces 6 gallons of milk. how much milk do the cows in one field produce?

Answers

Answer:

48/field

you take 32÷4=8 and then you 8*6=48 each field

If the size of a storage box is 50 cm by 10 cm by 20 cm. What is the volume of the box?

Answers

Answer:

l×b×h

50×10×20

10000cm^3

Step-by-step explanation:

please mark me as brainlest

Answer:

10000 cm³

Step-by-step explanation:

Volume of rectangular box:

         To find the volume of box,  multiply the length, width and height of the box and its unit is cubic units

         [tex]\sf \boxed{\bf Volume \ of rectangular \ box = l *w*h}[/tex]

                                                         = 50 * 1 0 * 20

                                                          = 10000 cm³

which expression is equivalent to. 5 32x^5 y ^10 z^15

HURRY NOW

Answers

Answer:

the answer is B

Step-by-step explanation:

5th root of 32 = 2

5 / 5 = cancels

10 / 5 = 2

15 / 5 = 3

2xy²z³

Answer:

2xy^2z^3

Step-by-step explanation:

bill $42 , tax 9% , tip 18%

Answers

Answer:

Tax 3.78 $ and tip 7.56 $

Step-by-step explanation:

42*0.09 = 3.78

42*0.18 = 7.56

Select the correct answer.
Which equation is true for the value b = 2?
A.
2b + 24 = 30
B.
3b − 2 = 4
C.
b + 4 = 8
D.
2b − 3 = 0

Answers

The answer is (B) 3b-2=4

Find the value of cos N rounded to the nearest hundredth, if necessary.

Answers

cos N = 14/20 = 0.70

How do I prove this so that angle 3 and angle 4 are complimentary?

Answers

Answer:

please see analysis

Step-by-step explanation:

Reason

1.) given

2.) definition of amptimentaly angle LS

3.) substitution property

4.)definition of amptimentaly angle

hope it helps thank me later

Question
Ahmet borrows $700 and is charged compound interest at 15% per year. How much will he have to pay back in total after 6
years?
Give your answer to two decimal places.

Answers

Answer:

I did 700 - 15% times that answer by 6 and u get that big answer.

The required amount Ahmet needs to pay after 6 years is $1619.14.

What is compound interest?

Compound interest is the interest on deposits computed on both the initial principal and the interest earned over time.

Amount = principal[1 + r/n]ⁿᵃ

Principal = P rate= r Time =a  , n = compounding frequency

Here,

From the given data,
P = 700, r = 15% and t = 6 (n =1)

Now,
Amount = principal[1 + r/n]ⁿᵃ
Amount = 700(1 + 0.15)⁶
Amount = $1619.14

Thus, the required amount Ahmet needs to pay after 6 years is $1619.14.

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The figure shows part of the concrete slab which is used to make drains and its cross-section. it is made up of a cuboid of dimensions 120 cm by 60 cm by 40 cm, with a half-cylinder horizontally carved out of it.

(i) find the area of the cross-section ABCDEFG.
(ii) find the volume of the concrete slab.
(iii) find the total surface area of the concrete slab.
(iv) find the mass of the concrete slab if the density of concrete is 2300 kg/cubic m, giving your answer in kg.

Answers

(i) The area of the cross section ABCDEFG is 1771.6cm³

(ii) The volume of the concrete lab is 212592 cm³

(iii) the total surface area of the concrete slab is 30284 cm²

(iv) The mass of the concrete slab is 40746.8 kg/m³.

Given, dimensions are 120 cm by 60 cm by

40 cm.

(i) area of cross section = 40 × 60 ₋ π(60 ₋10 ₋ 10)/2 . 1/2

                                     = 1771.6 cm³

(ii) the volume of the concrete slab = 40 × 60 × 120 ₋ 1/2 π((60 ₋ 10   ₋10)/2)² . 120

= 212592 cm³

(iii) The total surface area is:

=40 × 120 × 2 ₊ 60 × 120 ₊ 1771.6 × 2 ₊ 10 × 120 × 2 ₊ 1/2 π(60 ₋ 10 ₋10) × 120

= 30284 cm²

(iv) Mass of the concrete slab given density is 2300 kg/m³

Mass = Volume × density

Mass = 17.716 m³ ×  2300

         = 40746.8 kg/m³

Hence we get the mass as 40746.8 kg/m³.

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A coordinate plane is labeled street on the x-axis and avenue on the y-axis. ping is at point (3, 6) and ari is at point (21, 18). a line is drawn from ping to ari. ping lives at the corner of 3rd street and 6th avenue. ari lives at the corner of 21st street and 18th avenue. there is a gym two-thirds the distance from ping's home to ari's home. x = (startfraction m over m n endfraction) (x 2 minus x 1) x 1 y = (startfraction m over m n endfraction) (y 2 minus y 1) y 1 where is the gym? 9th street and 10th avenue 12th street and 12th avenue 14th street and 12th avenue 15th street and 14th avenue

Answers

The gym location is (15th street, 14th Avenue). so the option D is correct.

What is graph ?

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it.

Given :

Ping's residence = (3rd street, 6th Avenue)

Ari's residence = (21st street, 18th Avenue)

Gym location is 2/3 the distance of Ping's residence to Ari's residence

So, distance between Ping's home to Ari's home will be

Distance = (21st street, 18th Avenue) - (3rd street, 6th Avenue)

Distance = (21 - 3) street, (18 - 6) avenue

Distance between ping and Ari will be

= (18th , 12th )

We know that

Gym distance = 2/3 × (18),  2/3 ×(12)

Gym distance = (12, 8)

Gym location = Ping's location + gym distance

Gym location = (3rd street, 6th Avenue) + (12th street, 8th Avenue)

Gym location = (15th street, 14th Avenue)

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When a number is divided into by 8,9,and 6 the remainders are 7, 8 and 5 respectively. Find the number

Answers

Answer:71

Step-by-step explanation:

71 is the number when it is divided into by 8,9,and 6 the remainders are 7, 8 and 5

What is Number system?

A number system is defined as a system of writing to express numbers.

Given that a number is divided into by 8,9,and 6 the remainders are 7, 8 and 5 respectively.

We need to find the number.

In division there are three parts the divider, dividend, quotient, and remainder.

Let us find the LCM of 8,9 and 6

LCM of 8, 9,6 is 72

72-1=71

Hence, 71 is the number when it is divided into by 8,9,and 6 the remainders are 7, 8 and 5

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ها ( در محمود) و
Which expression is equivalent to
O
x²7 (3√7)

Answers

Step-by-step explanation:

please mark me as brainlest

The following data is a randomly selected sample of 20 state populations. find the measures of central tendency. you may use technology to find the measures.

Answers

The mean is  6394530.35 and the median is = 3355572.5

The missing data is attached in the answer.

What is Mean ?

Mean is the average value of the data points , it is determined by dividing the total sum of the data points to the number of data points.

Mean and Median is the measure of the central; tendency of the data.

Mean is given by

Sum of the observations/number of observations

= (741894 + 6931071....)/20

= 6394530.35

2) To find median

The data needs to be arranged in ascending order

Then the median is the middle number of the arranged data

Here the median is = 3355572.5

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What is the slope of the line represented by the equation y = -x + 1/2x+1/4

- 1/2

- 1/4

1/4

1/2

Answers

I don’t know it to bad………

Help ASAP, really stuck

Answers

The total length of the wire needed to make this shape is 162cm

Perimeter of a triangle

The perimeter of a triangle is the sum of the external side of the triangle.

Given the following parameters

Length of one side of the outside shape = 24cm

The side length of the smaller triangle = 24/4 = 6cm

The perimeter of the smallest triangle  3(6) = 18cm

The perimeter of the smaller triangle (at the middle) = 12(3) = 36cm

Total length of wire needed. = 3(24) + 3(18) + 36

Total length of wire needed = 72 + 54 + 36

Total length of wire needed = 162cm

Hence the total length of the wire needed to make this shape is 162cm

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I'm having problems because our teacher is making us do this monstersety 391.92x10372.45-918+12.5

Answers

Answer:

4064265.104

Step-by-step explanation:

Use PEMDAS :

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

We only have multiplication and addition/subtraction to do. Multiplication and Division can go in either order depending on which comes first reading left to right. It's the same with Addition and Subtraction: we will first subtract 918 and then add 12.5.

Let's start by Multiplying. 391.92 x 10372.45 = 4065170.604.

Now, subract 918. 4065170.604-918 = 4064252.604.

Finally, add back 12.5. 4064252.604. +12.5 = 4064265.104 !

Will you do the hard questions

Answers

Answer:

No

Step-by-step explanation:

I will not do hard questions

yes i will do the easy questions if u do the hard ones

Evaluate:
lim h->0 (√(x+h) - √x) / h

Answers

Rationalizing the numerator, it is found the result of the limit is given as follows:

[tex]\lim_{h \rightarrow 0} \frac{(\sqrt{x + h} - \sqrt{x})}{h} = \frac{1}{2\sqrt{x}}[/tex]

What is a limit?

A limit is given by the value of function f(x) as x tends to a value.

The first step to find the limit is replace the variable by the value, hence:

[tex]\lim_{h \rightarrow 0} \frac{(\sqrt{x + h} - \sqrt{x})}{h} = \frac{0}{0}[/tex]

Undefined limit, hence we have to find another way. The numerator includes square roots, hence it should be rationalized using the subtraction of perfect squares, as follows:

[tex]\lim_{h \rightarrow 0} \frac{(\sqrt{x + h} - \sqrt{x})}{h} \times \frac{(\sqrt{x + h} + \sqrt{x})}{(\sqrt{x + h} + \sqrt{x})} = \lim_{h \rightarrow 0} \frac{(\sqrt{x + h})^2 - (\sqrt{x})^2}{h(\sqrt{x + h} + \sqrt{x})} = \lim_{h \rightarrow 0} \frac{x + h - x}{h(\sqrt{x + h} + \sqrt{x})} = \lim_{h \rightarrow 0} \frac{h}{h(\sqrt{x + h} + \sqrt{x})}[/tex]

Then we simplify the h, so:

[tex]\lim_{h \rightarrow 0} \frac{1}{\sqrt{x + h} + \sqrt{x}} = \frac{1}{2\sqrt{x}}[/tex]

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if AB= 51, and AC = 120. find BC.
A
B
C

Answers

Answer:

Step-by-step explanation:

AB = 51

AC = 120

BC = AC - AB

BC = 120-51

BC = 69 units

find the value of cosec^2 30 degree - sin^45 - sec^60

Answers

For this question, I will be writing 'csc' instead of 'cosec'

[tex]\sin 30^{\circ}=\frac{1}{2} \implies \csc 30^{\circ}=2\\\\\sin 45^{\circ}=\frac{1}{\sqrt{2}}\\\\\cos 60^{\circ}=\frac{1}{2} \implies \sec 60^{\circ}=2\\\\\\\therefore \csc^{2} 30^{\circ}-\sin^{2} 45^{\circ}-\sec^{2} 60^{\circ}=2^{2}-\left(\frac{1}{\sqrt{2}} \right)^{2}-2^{2}=\boxed{-\frac{1}{2}}[/tex]

PLEASE ANSWER ASAP!!!!!11
The nth term of a sequence is represented by 2n^3+25n^2+32n−15/ 6n^4+2n^3−11n^2−2n+17.

What is the limit of the the nth term as x becomes increasingly large?

A. 0
B. 1/3
C. 3
D. The limit does not exist

Answers

The limit of the nth term of a sequence does not exist option (D) is correct.

What is the limit?

A limit is a value at which a function approaches the output for the given values in mathematics. Limits are used to determine integrals, derivatives, and continuity in calculus and mathematics.

We have an expression:

[tex]= \rm \dfrac{2n^5+25n^2+32n-15}{6n^4+2n^3-11n^2-2n+17}[/tex]

Applying limit:

[tex]= \lim_{n \to \infty} \rm \dfrac{2n^5+25n^2+32n-15}{6n^4+2n^3-11n^2-2n+17}[/tex]

[tex]=\lim _{n\to \infty \:} n \left(\dfrac{2+\dfrac{25}{n^3}+\dfrac{32}{n^4}-\dfrac{15}{n^5}}{6+\dfrac{2}{n}-\dfrac{11}{n^2}-\dfrac{2}{n^3}+\dfrac{17}{n^4}}\right)[/tex]

= ∞ = The limit does not exist

Thus, the limit of the nth term of a sequence does not exist option (D) is correct.

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Other Questions
Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference.That night, Neto, Jesse, and another teammate walked into the coach's office and handed him their uniforms and pads. They explained why they were leaving and expected him to understand, but they were disappointed. "The coach said, 'Quitting will just make it worse,'" Neto remembers. "He said the fans would call us losers and quitters instead of respecting us. Nothing could convince him. After a while we just walked out." Now there was no turning back.Which statement best describes the change in Neto since the beginning of the story?Neto has begun to dislike his football coach, who is offering no support to Netos cause.Neto is fully committed to putting an end to the racist comments coming from the fans.Neto realizes that there is no way of preventing the fans from making racist comments.Neto realizes that quitting the football team is not an effective way of taking a stand against racism. What is the molar concentration ofa solution that contains5.0 mol HCl in a total volumeof 10.0 L? Which of the numbers below are whole numbers? Check all that apply.A. 6830B. 66C. 717.59D. 808E. 42.3F. 1/10 answer?...................... Which is the preferred means of trapping user input for errors? The solution set to 6 + 2n > 12 is n > 3. Which are correct representations of this solution? Select two options.{n | n < 3}{n | n 3}A number line going from negative 5 to positive 5. An open circle appears at positive 3. The number line is shaded from positive 3 to positive 5.A number line going from negative 5 to positive 5. An open circle appears at positive 3. The number line is shaded from positive 3 to negative 5.(3, ) What negative Z-score (standard score) would the area under the curve be 0.8621z* = _______ What mass of carbon monoxide is required to react completely with 318g of iron(III) oxide? please narrate every step you make and make a 2 column proof!thank you!! A researcher conducts an between-subjects study examining theeffectiveness of a memory enhancement program at an assisted livingfacility for elderly adults. One group of residents is selected toparticipate in the program, and a second group of participants serves asa control group. After 6 weeks, the researcher reports a combined scoremeasuring memory for each individual. The data are:ControlExercisen = 10M = 12SS = 120.5n=15M= 15.5SS = 190.0a) Does the exercise program have a significant effect? Use a twotailed test with an alpha level of .05b) Compute Cohen's d to measure the size of the treatment effect Technicians who perform sealed-system service on small appliances must have; Question 13 options: Type I, II, or III certification. Type I or Universal certification. Type II certification. A Universal 609 certification Question 4 of 10Which of the following is not among the pieces of information to include onyour note cards?A. A number linking that note card to the bibliography card for thesource the notes are fromB. A sequential number identifying that card's place among your othernote cardsC. The page number from which the notes were takenOD. The title of the work from which the notes were taken Network administrators use _____ technology when they need antivirus updates to be automatically downloaded on employees' workstations From this diagram, select thepair of lines that must beparallel if angle 1 is congruent to angle 8. If there is no pair of lines, select "none". Which two government structures can exist in a republic?monarchical structuredictatorial structureparliamentary structurepresidential structure You have been provided with the following summarized accounts of Golden Times Ltd. For the year ended 31 March 2000:Balance sheet as at 31 March 2000 Sh. Sh. Sh. Fixed Assets: Freehold property (Net Book Value) 480,000Plant and machinery (Net Book Value) 800,000Motor Vehicle (Net Book Value) 200,000Furniture and fittings (Net Book Value) 1,680,000Current Assets: Stocks 1,000,000 Debtors 400,000 Investments Current Liabilities: Trade creditors 338,400 Bank overdraft 878,400 Corporation tax 176,000 Dividends payable Financed by: Authorized share capital 800,000 Sh. 1 ordinary shares Issued and fully paid: 400,000 Sh.1 400,000Ordinary shares Capital reserve 200,000Revenue reserve 800,000Loan capital: 400,000 10% Sh. 1 Debentures Profit and loss account for the year ended 31 March 2000 Sh. Sales (credit) Profit after charging all expenses except interest on 440,000debentures Less: Debenture interest 400,000Profit before tax Corporation tax 224,000Less: ordinary dividend proposed Retained profit transferred to revenue reserve The following additional information was available:1. The purchases for the year were Sh. 2,160,000 while the cost of sales was Sh.3,000,000.2. The market price for Golden Times Ltd. Ordinary shares as at 31 March 2000 was Sh. 5.3. The company estimates the current value of its freehold property at Sh.1,100,000Required:Compute the following ratios for Golden Times Ltd:(i) Return on capital employed.(ii) The profit margin (iii) The turnover of capital(iv) Current ratio;(v) Liquid ratio(vi) Number of days accounts receivable are outstanding;(vii) Proprietary ratio;(viii) Stock turnover ratio;(ix) Dividend yield ratio;(x) Price earnings ratio please answer the question when effective leaders hear others complaining about a problem, which action would they most likely take? What is the effect on the graph of f(x) = x when it is transformed toh(x)=x-16?A. The graph of f(x) is vertically compressed by a factor of 7 andshifted 16 units down.B. The graph of f(x) is horizontally compressed by a factor of 7 andshifted 16 units down.C. The graph of f(x) is vertically compressed by a factor of 7 andshifted 16 units to the right.D. The graph of f(x) is horizontally stretched by a factor of 7 andshifted 16 units to the right. Drag each tile to the correct box. The water level of a tank every minute since it began filling is indicated by segments A, B, and C on the graph below. A graph represents the water level to fill the tank on Y-axis per time on X-axis. Segments A, B, and C fill the tank from 10 to 60, 60 to 80, and 80 to 110 centimeters in the first 2, next 4, and last 3 minutes. Place the segments in the correct order from the least to the greatest rate of increase in the water level. B A C , ,