When the sun shines at a 60° angle to the ground, Talisa's shadow is 36 inches long.


Answers

Answer 1

Answer:

Talisa is 62 inches tall

Step-by-step explanation:

tan = opp/adj

tan60 = opp/36

36 * tan 60 = opp

use calculator

opp = 62.353829072479583

Rounded

Talisa is 62 inches tall

Answer 2

Answer:

Using the right triangle created by this situation, and the fact that the trig ratio tan(θ) = opposite/adjacent, we can say tan(60°) = h/36 or h = 36•tan(60°) = 62.354

So, to the nearest inch, Talisas is 62 inches long.if you satisfied to my answer ,can you put brainliest in top of my name , and ur welcome


Related Questions

Un polígono regular está inscrito en una circunferencia. ¿Qué medida del polígono es igual al radio de la circunferencia?

Answers

Answer:

La medida del polígono que es igual al radio de la circunferencia es el segmento de recta comprendido entre el centro geométrico del polígono y cualquiera de sus vértices, cuyo nombre es también radio.

Step-by-step explanation:

La medida del polígono que es igual al radio de la circunferencia es el segmento de recta comprendido entre el centro geométrico del polígono y cualquiera de sus vértices, cuyo nombre es también radio.

Solve the system by substitution.
2x – 3y = 38
-x – 6 = y

Answers

Answer:

x=19,0

y=0,-38/3

Step-by-step explanation:

Answer:

x = 4, y = -10

Step-by-step explanation:

-x - 6 - y = 0

-x - y = 6

2x - 3y = 38, -x - y =6

2x - 3y = 38

2x = 3y + 38

Divide both sides by 2

x = 1/2(3y+38)

Multiple 1/2 times 3y + 38

x= 3/2 y + 19

-(3/2y + 19) -y =6

-3/2y - 19 - y = 6

-5/2y -19 = 6

-5/2y = 25

y = -10

x = 3/2(-10) + y

x = -15 + 19

x = 4

x = 4, y = -10

Find the total surface area of this prism where the cross section is an isosceles triangle 5cm, 13cm, 24cm, 10cm

Answers

Answer: 620 cm2

Step-by-step explanation:

The base of the prism is a rectangle with 24 cm x 10 cm, so the base area is:  B = 24 * 10 = 240 cm2

The cross section is a triangle with base = 24 cm and height = 5 cm, so its area is:  C = 24 * 5 / 2 = 60 cm2

The sides are rectangles with 10 cm x 13 cm, so their area is:  D = 10 * 13 = 130 cm2

The total surface area is:  S = B + 2C + 2D = 240 + 2*60 + 2*130 = 620 cm2

Candace complete a 3.1 mile run in 22 1/2 minutes. At that pace, what is her unit rate, in minutes per mile? Round your answer to the nearest tenth.

Answers

3.1 x 22 1/2 = 69.75 rounded is 70

can someone help?? thanks and no links pls

Answers

Answer:

x = 10

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

8(x-1) = 6(x+2)

Distribute

8x-8 = 6x+12

Subtract 6x from each side

8x-8 -6x = 6x+12-6x

2x-8 = 12

Add 8 to each side

2x-8+8 = 12+8

2x=20

Divide by 2

2x/2 = 20/2

x = 10

Answer:

x must be 10

Step-by-step explanation:

The two angles shown are "vertical angles" and are thus equal.

So 8(x - 1) = 6(x + 2), or (after carrying out the indicated multiplication):

8x - 8 = 6x + 12, or

2x = 20

Then x must be 10.

Pls help pls you would save me so much if you help PLEASE???!!!

Answers

Answer:

1)3:1:2:1:1

2) its theoretical probality because Jayden is  calculating the probability of it happening, not actually going out and experimenting.

hope that helps bby<3

Work out the volume of this cylinder. Give your answer rounded to the nearest whole number.

Answers

Answer:

31793 cm^3

Step-by-step explanation:

Equation

Volume = [tex]\pi[/tex] * r^2 * h

Givens

d = 2*r

d  = 30

r = 15

h = 45

[tex]\pi[/tex] = 3.14

Solution

V = 3.14 * 15^2 * 45

V = 31793 rounded.

The equation of a linear function in point-slope form is y – y1 = m(x – x1). Harold correctly wrote the equation y = 3(x – 7) using a point and the slope. Which point did Harold use

Answers

Answer:

Coordinate of points = (7 , 0)

Step-by-step explanation:

Given:

Equation of slope;

y – y1 = m(x – x1)

Equation of slope;

y = 3(x – 7)

Find:

Coordinate of points

Computation:

By comparing

y - 0 = 3(x - 7)

So,

y1 = 0

m = 3

x1 = 7

Coordinate of points = (7 , 0)

Please help me on this question

Answers

Answer:

A = 6π

Step-by-step explanation:

Expression for the area of a sector is given by,

A = [tex]\frac{\theta}{360}(\pi r^{2} )[/tex]

For θ = 240° and r = 3,

By substituting these values in the given expression,

A = [tex]\frac{240}{360}(\pi) (3)^{2}[/tex]

   = [tex]\frac{240\times 9}{360}\pi[/tex]

   = 6π

Therefore, A = 6π is the answer.

What is a two-column proof

Answers

Answer:

A two-column proof uses a table to present a logical argument and assigns each column to do one job, and then the two columns work in lock-step to take a reader from premise to conclusion.

Step-by-step explanation:

Basically in simple terms, one side is the statements, and the otherside is the reasoning

Find an equation for the line perpendicular to x= -3 and goes through the point (-9, -2)​

Answers

Answer:

y = -2

Step-by-step explanation:

The line x = -3 is a vertical one; the slope of a line perpendicular to x = -3 is zero (0).  Recall that the slope of a vertical line is undefined and that of a line perpendicular to a vertical line is 0.

Then, to write the equation of the perpendicular line, we borrow the '-2' from (-9, -2) and write y = -2.  This line does indeed pass through (-9, -2) and every other point whose y-component is -2.

(cos2A−cos2B)2+(sin2A+sin2B)2=4sin2(A+B)​

Answers

Answer:

[tex] {( \cos2A - \cos2B) }^{2} + {( \sin2A + \sin2 B }^{2}\\ = ( - 2\cos2A \cos2B + { \cos {}^{2} 2A } + \cos {}^{2} 2B) + (2 \sin2A \sin2B + \sin {}^{2} 2A + \sin {}^{2} 2B)\\ \\ { = - 2( \sin2A + \sin 2 B - \cos2 A - \cos2B) }\\ \\ { = - 2( - 4 \sin( A + B) \cos(A + B) } \\ \\ = {\tt{double \: angle \: of \: sine}}\\ \\ { = 2 \times 2(2 \sin (A + B) \cos(A + B)) }\\ \\ { = 4 \sin2(A + B)}[/tex]

NEED HELP ASAP skajsjsjjajaja

Answers

Answer:

The answer is "3"

Step-by-step explanation:

[tex]\to f(7)=f(5 + 2)=1+f(5)\\\\\to f(5)=f(3+2)=1+f(3)\\\\\to f(3)=f(1+2)=1+f(1)=1+0=1\\\\[/tex]

Therefore

[tex]\to f(7)=1+f(5)=1+1+f(3)=2+1+f(1)=2+1+0=3[/tex]

What is the area of the given compound shape?

a) 69.8cm^2
b) 39.8cm^2
c) 49.6cm^2​

Answers

Answer:

39.8 cm^2

Step-by-step explanation:

area of triangle

base = 5 cm

height = 12 cm

are of triangle = base *height / 2

=5*12/2

=60/2

30 cm^2

area of semi circle

diamtere = 5

radius = diameter/2

=5/2

=2.5

area of semi circle = πr^2/2

=3.14*2.5^2/2

=19.625/2

=9.8125 cm^2

are of the figure = are of triangle + area of semicircle

=30 + 9.8125 cm^2

=39.8125 cm^2

=39.8 cm^2   (after converting to the nearest tenth)

HELP ITS 50points !

Answers

The answer is B) x = 2

Answer:

x=2

Step-by-step explanation:

9-10x=2x+1-8x

+10x +10x

9=2x+1+2x

9=4x+1

-1 -1

8=4x

÷4 ÷4

x=2

Solve 5x2-2x-8=0 using the quadratic formula.

Answers

Answer:

[tex]x=\frac{1+\sqrt{41}}{5},\\x=\frac{1-\sqrt{41}}{5}[/tex]

Step-by-step explanation:

The quadratic formula states that the solutions for a quadratic is standard form [tex]ax^2+bx+c[/tex] are equal to [tex]x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex].

In [tex]5x^2-2x-8=0[/tex], we can assign the values:

[tex]a[/tex] of 5[tex]b[/tex] of -2[tex]c[/tex] of -8

Thus, we have:

[tex]x=\frac{-(-2)\pm \sqrt{(-2)^2-4(5)(-8)}}{2(5)},\\x=\frac{2\pm \sqrt{164}}{10},\\\begin{cases}x=\frac{2+ \sqrt{164}}{10}, x=\frac{1}{5}+\frac{\sqrt{41}}{5}=\frac{1+\sqrt{41}}{5}\\x=\frac{2- \sqrt{164}}{10}, x=\frac{1}{5}-\frac{\sqrt{41}}{5}=\frac{1-\sqrt{41}}{5}\end{cases}[/tex]

Answer:

(1+√41)/5, (1-√41)/5

Step-by-step explanation:

quadratic formula is (-b±√(b^2-4ac))/2a

in this equation,

a = 5

b = -2

c = -8

plug in the values

(2±√(4 - 4(5)(-8))/10

(2±√(4 + 160)/10

(2±√(164)/10

(2±2√(41))/10

1. (2+2√41)/10

(1+√41)/5

2. (2-2√41)/10

(1-√41)/5

Please help, will give Brainliest and 40 points!

Answers

Answer:

3^12

Step-by-step explanation:

(3^2)^6

6 * 2 = 12

3^12

Calculator check: (3^2)^6 = 531441

3^12 = 531441

Answer:

3^12

Step-by-step explanation:

We know that a^ b^c = a^(b*c)

3^2^6 = 3^(2*6) = 3^12

HELP!! Will give brainliest to anyone that helps
3.
4.
5 cm
4 cm
11 m
6 cm
Volume =
Volume =
Show all work!!

Answers

Answer:

3. 120

4. 1331

Step-by-step explanation:

What is the combined weight of all the kittens ?pls help

Answers

Answer:

4 lbs

Step-by-step explanation:

1/4 x 4 =1

1/2 x 2= 1

3/8 + 3/8 + 5/8 + 5/8 =16/8

16/8 =2

1+1+2=4

On a winter day, there is a 10% probability it will snow in Toronto, a 50% probability it will snow in Ottowa, and a 90% probability it will snow in Brampton. Which of the following expressions best represent the probability that it will snow in all three cites on that same day? Explain why.

a) Less than 10%

b) About 50%

c) About 95%

d) More than 100%

please help me

Answers

Answer:

about 50 persent

Step-by-step explanation:

if $7000 is borrowed at the rate of 5% per annum for 3 years what is the simple interest​

Answers

Answer:

$450

Step-by-step explanation:

The volume of a cuboid, whose length and height are equal is 108 m3. If the breadth is 12 m, find the cuboid's length and surface area.

Answers

Answer:

Surface area = 162 m^2

Step-by-step explanation:

Below is the given values:

Length of cuboid = Height of cuboid

The volume of the cuboid = 108 m^3

The breadth of the cuboid = 12 m

Now use the volume formula:

Volume = area of one surface × height

Volume = (L x B) * H

(L x 12) * H = 108       (L = H)

L x 12 x L = 108

L^2 = 108/12

L = 3 m

Thus length and height is = 3m

Surface area = 2 (L x B + b x h + L x h)

Surface area = 2 (3 x 12 + 12 x 3 + 3x 3)

Surface area = 162 m^2

John made this model to show \frac{4}{7}\times\frac{13}{9} 7 4 ​ × 9 13 ​ Using John's model, what is \frac{4}{7}\times\frac{13}{9} 7 4 ​ × 9 13 ​ ? You may use the scratchpad to show your work.

Answers

Answer:

[tex]\frac{4}{7}\times\frac{13}{9} = \frac{52}{63}[/tex]

Step-by-step explanation:

Given

See attachment for model

Required

Determine [tex]\frac{4}{7}\times\frac{13}{9}[/tex] from the model

The model is represented by:

[tex]\frac{4}{7}\times\frac{13}{9} = \frac{4}{7}\times\frac{9}{9} + \frac{4}{7}\times\frac{4}{9}[/tex]

To get: [tex]\frac{4}{7}\times\frac{9}{9}[/tex], we consider the first partition

The number of shaded box is 63 ---- this represents the denominator

The total boxes shaded at the bottom is 36 ---- this represents the numerator

So, we have:

[tex]\frac{4}{7}\times\frac{9}{9} = \frac{36}{63}[/tex]

To get: [tex]\frac{4}{7}\times\frac{9}{9}[/tex], we consider the first partition

The number of shaded box is 63 ---- this represents the denominator

The total boxes shaded at the bottom is 16 (do not count the gray boxes) ---- this represents the numerator

So, we have:

[tex]\frac{4}{7}\times\frac{4}{9} =\frac{16}{63}[/tex]

The equation becomes:

[tex]\frac{4}{7}\times\frac{13}{9} = \frac{4}{7}\times\frac{9}{9} + \frac{4}{7}\times\frac{4}{9}[/tex]

[tex]\frac{4}{7}\times\frac{13}{9} = \frac{36}{63} + \frac{16}{63}[/tex]

[tex]\frac{4}{7}\times\frac{13}{9} = \frac{36+16}{63}[/tex]

[tex]\frac{4}{7}\times\frac{13}{9} = \frac{52}{63}[/tex]

Please help thank you

Answers

Answer:

2.25 ft^2

Step-by-step explanation:

area of kite = half of the product of diagonals

A = (3 ft)(0.75 ft + 0.75 ft)/2

A = 2.25 ft^2

Identify the equation of a line in slope-intercept form that is perpendicular to y = -1/3 x + 2 and passes through (2, 1).

Please explain your answer with steps. I will give brainliest to the proper answer.

Answers

To get your answer, you will need to find the perpendicular slope for -1/3x which is just the opposite therefore it will be 3x. Your slope is 3x as perpendicular so use this slope to do point slope. Y-1=3(x-2). Distribute y-1=3x-6. Add 1 to both sides. (-1+1) (-6+1)=-5. So your equation in slope intercept form is y=3x-5. Going through the two points.

Hope this helps!

Use the Distance Formula and the Pythagorean Theorem to find the distance, to the nearest tenth, from T(2, –2) to W(–7, 3).

Answers

Answer:

10.3 units

Step-by-step explanation:

coordinate points are

T(2, -2) =(x1 , y1)

W(-7, 3) =(x2 , y2)

distance formula = [tex]\sqrt{(x2 -x1)^2 + (y2 -y1)^2}[/tex]

=[tex]\sqrt{(-7-2)^2 + {3-(-2)}^2[/tex]

=[tex]\sqrt{(-9)^2 + (3+2)^2[/tex]

=[tex]\sqrt{81 + 5^2[/tex]

=[tex]\sqrt{81 + 25[/tex]

=[tex]\sqrt{106[/tex]  

=10.29563014

=10.3 (after converting it to the nearest tenth)

Help plzz
Question given below

Answers

Please show me your question clearly.

Estimate 3 pi to the nearest whole number

Answers

Answer:

When you round pi, which is equal to 3.14, to the nearest whole number, the answer is 3.

Step-by-step explanation:

π=3.1415926

π=3.14

nearest whole number=3

Please help :,(

the ordered triple for point U is (-3,3,-4). To graph this point in three-dimensional coordinates space, do the following

From the origin, move back 3 units, right 3 units, and down __ units

A. 3
B. 4

Answers

Answer:  B) 4

This is because the z coordinate is -4. So we move down 4 units on the z axis. The z axis is basically a vertical pole planted in the ground, and the xy plane is the flat floor.

It's a bit tricky to visualize so try to imagine that you're in this 3D space personally.

Or you could imagine that something like z = -4 means you are in basement level 4 of a building (say a parking garage) and something like z = 6 means you're on the 6th floor above the ground.

Given the definitions of f(x) and g(x) below, find the value of (fog)(-8).
f(x) = x2 – 3x – 12
g(x) = -x - 12

Answers

Answer:

[tex](f \circ g)(-8) = 16[/tex]

Step-by-step explanation:

The given function are;

f(x) = x² - 3·x - 12, and g(x) = -x - 12

[tex](f \circ g)(x) = f(g(x))[/tex]

Therefore;

[tex](f \circ g)(-8) = f(g(-8))[/tex]

g(-8) = -(-8) - 12 = 8 - 12 = -4

∴ f(g(-8)) = f(-4) = (-4)² - 3×(-4) - 12 = 16

Therefore;

[tex](f \circ g)(-8) = f(g(-8)) = 16[/tex]

Other Questions
i need the answer to help my child HELP QUICK PLS!!Identify and discuss at least four major factors that led to the rise of African slavery in Britains North American colonies (especially in the South). Why did southern planters believe African slaves would be advantageous over other forms of labor, and how did this form of unfree labor come to look so remarkably different from other forms of slavery throughout history? Write a couple of paragraphs to supportEducation is Greater than Wealth. a. Read the case carefully and complete the proposal by filling in the correct sentence NUMBERS. (Some parts of the proposal will have more than one sentence) Do not copy the sentences; do not add your own ideas.TGI Fridays Co.:1.In 1965, TGI Fridays opened its first location in New York City offering high-quality, authentic American food and drinks backed by genuine service. 2.Bringing people together to socialize and celebrate the spirit of "Friday" is core to their promise that In Here, It's Always Friday.3.The company then created an expansion strategy to meet the increasing demand. 4.Fridays restaurants currently comprises 889 restaurants in 60 countries. 5. But with expansion the organizational environment is becoming more and more complex. 6.In a vastly competitive environment, where Fridays restaurants are always experiencing a change, it becomes more and more difficult to keep strict control. 7. In the presence of a large workforce, the need for control becomes increasingly crucial.8. However, Fridays Co. reported 35% drop in earnings for the second quarter of 2017.9. In an attempt to understand the causes of such drop, Fridays company has discovered that customer satisfaction massively dropped.10 While gathering information related to the reasons behind the major drop in customer satisfaction, the following comments were given from the customers. 11. Many complaints about inappropriate staff behavior. 12. Many complaints about food quality. 13. Long waiting time. 14. Employees are not taking care of hygiene and cleanliness. 15. In general, they conrm that the food and service quality are below the standards set by the company. 16.The following comments were given by the restaurant staff: Salary is different for the same levels in different restaurants. 17. Nobody cares about how we feel. 18. High staff turnover pressure on existing serving staff and managers. 19. Fridays needs for transformation to re-gain customer trust. 20.Fridays Co. should adapt its customer research model in response to demand, with pace of experience which become the lead measure. 21.The working hours and pay scale of the staff must undergo revision. 22.The restaurant also should start training ensuring all staff reach a minimum standard. 23.Menu should be refreshed, and healthy options should be considered.24. Fridays Co. is now under a real threat of going out of business.25. It may be labelled as junk food suppliers and poor service provider if changes are not made.CategorySentence NumberAnalysis of the problem:The Reasons:Proposed Solutions:Risk to the organisation if the proposed changes are not made:b. Read the sentences below and decide the function of each sentence by specifying which states a claim and which states a support. Fill your answers in the blank boxes.SentenceFunction 1. It is often assumed that firms are simply concerned to maximize profits: that they are not concerned with broader issues of social responsibility.2. It is then argued, however, that competitive forces could result in society benefiting from the self-interested behaviours of firms: i.e. that profit maximization will lead to social efficiency under conditions of perfect competition and the absence of cost.3. But, as we have seen, in the real world, markets are not perfect and there is often cost.4. Many forms of market failure can be attributed directly to business practices that could not be classified as socially responsible: advertising campaigns that seek to misinform or in some way deceive the consumer; monopoly producers exploiting their monopoly positions through charging excessively high prices; the conscious decision to ignore water and air pollution limits; knowing that the chances of being caught are slim. A company begins operations in Year 1 and offers a one-year warranty on all products sold. Total appliance sales in Year 1 are $1,600,000, and the company estimates future warranty costs in Year 2 to be 2% of current sales. Actual warranty costs in Year 2 are $25,000. Also in Year 2, the company has additional sales of $2,400,000 and revises its estimate of warranty costs associated with sales in Year 2 to be 1.5%. Exercise 8-15B Part 4 4. What is the balance in Warranty Liability at the end of Year 1 and Year 2 given an = -4 + (n - 1)7. what is arithmetic sequence Write 120 as a product of primes.Use index notation Step 4: Calculate the result:63,756 60miles / hour70.5,280 The nurse is preparing to change a negative pressure wound therapy dressing on a clients pressure ulcers? Which sentence best describes tone? pagkakaroon ng oras para magdasal at magpunta sa pook dalanginan? 1. Deirdre has one hour this afternoon in which she can either practice the piano for the upcoming school concert, work atthe library for $7 per hour, or babysit her neighbor's son for $10 per hour. Deirdre chooses to practice the piano, butif she hadn't chosen to practice the piano, she would have chosen to babysit over working at the library. What is theopportunity cost of Deirdre's decisionsA. The value gained from practicing the piano for an hour.B. The value of babysitting her neighbor's son for an hour.C. The value of working at the library for an hour.D. The value of babysitting her neighbor's son and working at the library for an hour. Does anyone know this??? One number is 9 times another. Their product is 27 times their sum. Find the numbers. How does an ATP molecule releaseenergy for cells?A. changing the base, adenosine, to guanineB. breaking the bond between the 2nd and 3rdphosphateC. removing the ribose sugar 2 paragraph why is selling gun important of human safety Que sucede al estudiar el comportamiento del coseno (en triangulos no rectangulos) de la misma forma que estudamos el seno? To produce hydroelectric power, ____ is needed.a.a fossil fuelc.Sunb.flowing waterd.windPlease select the best answer from the choices providedABCD Can yall help me on question 32?! 0.1 X 4 is the same as 1 tenth of 4 Write this expression with a fraction instead of a decimals and then solve it.