When she was younger, Mary had to look up at a 68 degree angle to see into her father's eyes whenever she was standing 15 inches away. How high above the flat ground were her father's eyes if Mary's eyes were 32 inches above the ground?

Answers

Answer 1

Answer:

69 INCHES

Step-by-step explanation:

Given that :

Height of father's eye above the flat ground :

Kindly check attached picture for diagram:

To obtain the value of h ; we can use Pythagoras rule ;

Tan θ = opposite / Adjacent

Tan 48 = h / 15

15 tan 48 = h

37.126302 = h

h = 37.

Hence, height of father's above the flat ground :

h + 32 = 37 + 32= 69 inches


Related Questions

Please help me I really don’t understand anything en this quiz

Answers

Answer:

look at the point where s is the corner of the truangle, look at where the y and x intercepts

Step-by-step explanation:

S(-3, 2)

U(-1,1)

T(-2,4)

Find the difference.

(⅚x + 10) - (⅙x -5)

***Be Careful - that minus sign is subtracting BOTH terms in the 2nd parentheses.

Answers

Answer: 2/3x + 15

Step-by-step explanation:

(⅚x + 10) - (⅙x -5)

The first thing to do here is to open the bracket. This will be:

= ⅚x + 10 - ⅙x + 5

= ⅚x - ⅙x + 10 + 5

= 4/6x + 15

= 2/3x + 15

please help me, im struggling a lot rn

Answers

Answer:

what do you need help with

Step-by-step explanation:

First proof you could make is that line OS is congruent to line OS since it applies to the Relflexive Property of Congruence, another one you could make is that line PS is congruent to line RS because of definition of angle bisecting, lastly angle OSP is congruent to angle OSR because they are opposite right angles formed by an angle bisect or

3. Write the number that is 3 less
than each number below
12
7
3

Answers

Answer:

9, 4, and 0

Step-by-step explanation:

All you do is subtract 3 from each number. 12-3=9. 7-3=4. 3-3=0.

Please help! I really need assistance on this.

Answers

Step-by-step explanation:

SETH = 2.67 AMOS = 6

KARA = 4.8166667 TASH = 2.4

LIAM = 6 SONYA = 6

Answer:

Not sure

Step-by-step explanation:

Which of the following is equivalent to -(-7)?

-6
8
-7
7

Answers

Answer:

-7

Step-by-step explanation:

-7 is the equivalent to -(-7) because there are 2 negative signs

Answer:

The way you explained this question is confusing so I think it is -7

Given negative 7.3 divided by one half, find the quotient.

−14.6
1.825
−3.65
14.6

Answers

Answer:

-14.6

Step-by-step explanation:

-7.3÷1(1/2)

= -73/5 which is -14.6

The required quotient of negative 7.3 divided by one-half is -14.6..

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,

The expression negative 7.3 divided by one half can be written as,

-7.3 ÷ (1/2) = -7.3 × 2

To divide by one half, we multiply by 2. So,

-7.3 × 2 = -14.6

Thus, the quotient is -14.6.

Learn more about arithmetic here:

https://brainly.com/question/11424589

#SPJ2

bye y hi 2+2 x 156 HHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhIIIIIIIIIIIIIIIIIIIIII

Answers

Answer:

314

Step-by-step explanation:

What’s the answer?????

Answers

Answer:

Decimal is .35

Discount is 17.49

Total is 32.5

Step-by-step explanation:

Answer:

Decimal is .35

Discount is 17.49

Total is 32.5

A regular hexagon is inscribed in a regular hexagon. The length of each side of the inside hexagon is 8 in. What is the area of the shaded region? Round to the nearest tenth.

Answers

Answer: I need to see the picture of the shaded part to awnser

Step-by-step explanation:

Janet hikes a trail at a local forest each day. The trail is 3.6 miles long, and she has hiked 5 days in the past week. How many miles has Janet hiked in the past week?

Answers

Answer:

7.2 miles

Step-by-step explanation:

Janet hikes a trail 3.6 miles long each day. Considering the forth and back path, she trails 2*3.6= 7.2 miles.

Since she has hiked 5 days in the past week, she has hiked 5*7.2 = 36 miles.

The question does not specify if the path back is to be considered. If not, then the total distance traveled is 3.6*5 = 18 miles.

Give m||n crystals pls help

Answers

Answer:

x = 13

Step-by-step explanation:

x and 167 are a linear pair, x plus 167 will equal 180

x + 167 = 180

x = 180 - 167

x = 13

To check: x + x + 167 + 167 = 360

x = 13

13 + 13 + 167 + 167 = 360

26 + 167 + 167 = 360

26 + 334 = 360

360 = 360

Answer:

[tex]x = 13[/tex]

Step-by-step explanation:

[tex]x + 167 = 180(linear \: pair) \\ x = 180 - 167 \\ x = 13[/tex]

Jamie wants to treat some friends to lunch. He has $40 and knows that the lunch will cost about $7 per person, p. How many people can Jamie buy lunch for?

Answers

It can feed 5 people

Answer:

Yes the answer is 5 people. technically isover but you have round down because you can't feed 5.7 people XD

Step-by-step explanation:

pls help give u brainlist
7.5 the shipping fee
1.75 the shipping fee
1.75 the cost per video game
pls guys answer it

Answers

Answer:

The rate of change is [tex]\frac{7}{4}[/tex] or 1.75. That shows that the cost per video game is $1.75

Step-by-step explanation:

The change in y over change of x or slope can be calculated using the equation:

[tex]m=\frac{y_{2} -y_{1} }{x_{2}-x_{1} }[/tex] so take the last two points: (10, 25) and (15, 33.75).

33.75-25=8.75

15-10=5

8.75/5=1.75 (7/4)

x=video games

y=total cost

Since slope is change in y (cost) per change of x (video games), the answer is:

1.75 cost per video game

can anyone help me with math teachers are blowing up my moms phone I need help

Answers

Answer: sure what are the problems

Step-by-step explanation:

What is the increase of 15837.77 by 8.5

Answers

Answer:

Introduction. Percent, p%

'Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100.

8.5% = 8.5/100 = 8.5 ÷ 100 = 0.085.

100% = 100/100 = 100 ÷ 100 = 1.

Increase the number by 8.5% of its value.

Percentage increase = 8.5% × 15,837.77

New value =

15,837.77 + Percentage increase =

15,837.77 + (8.5% × 15,837.77) =

15,837.77 + 8.5% × 15,837.77 =

(1 + 8.5%) × 15,837.77 =

(100% + 8.5%) × 15,837.77 =

108.5% × 15,837.77 =

108.5 ÷ 100 × 15,837.77 =

108.5 × 15,837.77 ÷ 100 =

1,718,398.045 ÷ 100 =

17,183.98045 ≈

17,183.98

Calculate absolute change (actual difference)

Absolute change (actual difference) =

New value - 15,837.77 =

17,183.98045 - 15,837.77 =

1,346.21045 ≈

1,346.21

Proof.

Calculate percentage increase:

Percentage increase =

8.5% × 15,837.77 =

8.5 ÷ 100 × 15,837.77 =

8.5 × 15,837.77 ÷ 100 =

134,621.045 ÷ 100 =

1,346.21045 ≈

1,346.21

at an airport it costs $7 to park for up to one hour and $5 per hour for each additinal hour

Answers

this is the answer hope it helps !!

what is the slope of the line that passes through the points (6,8) and (8,-9)?

Answers

[tex] \frac{ - 9 - 8}{8 - 6} = \frac{ - 17}{2} = - 8.5 [/tex]

Brainliest to whoever answers this correctly!

Answers

The slope is a number that tells how steepness it is.

Meaning that the bigger slope it is, the more steepness it is.

We compare how steepness it is. Greater slope, greater steepness.

As plotted the graph of g(x) = -7x - 1

The g(x) does have more steepness than f(x).

Therefore, the answer is A.

4
What fraction of ALL the pies were eaten in total?

Answers

Answer:

15/8

Step-by-step explanation:

3+7+5=15 and they are all cut into 8. i think!

Answer:

I really can't help but I suggest you ask the tutor straight away if you need it urgently.have a nice day kid.

Select the graph of the solution. Click until the correct graph appears.



|x| < 4

Answers

Answer:

The answer would be the one where the graph is between -4 and 4 but not including them. Since it is < it doesn’t include -4 or 4 and since it is less than 4 and absolute value it has to be between them.

Y + 2/5x =1 what does y equal?

Answers

the answer is Y=-2/5x+1 :)

Help plz
Is the triangles similar? Why or why not?

Answers

Answer:

No, because the bigger triangles area is 10800, and the smaller one is 4500 so they are different.

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Because if you flip the triangle vertically, it scales by 3x

so

15 x 3 = 45

25 x 3 = 75

12 x 3 = 36

The ratio of girls to boys in a class is 3:2. There are 25 students in this class. How many are girls and how many are boys?

Answers

10 boys and 15 girls

convert y=3x-2 to standard form

Answers

Answer:

y = 3 x−2

Step-by-step explanation:

i need help finding the missing angles

Answers

There are literally no numbers...missing information !

Please I need help!!! I will mark you brainliest!!!

Answers

Answer:

It might be option C. Hope this helps!! Have a nice day!

HELPP!!!!! ASAPPP!!!!!!
Sam is collecting pennies. On the first day of the month, Sam is given 10 pennies. Each day after than he gets 2 more pennies. Which of the following equations defines how many pennies he has after the nth day?
an = 2n + 10
an = 10n + 2
an = 20n – 20
an = 10n - 2

Answers

Answer:

4n plus 16

Step-by-step explanation:

the answer is an = 2n + 10 :)

Can someone please help me solve this

Answers

Pretty sure it’s 81
Step by s
T
Do

Answer:

33 degree

Step-by-step explanation:

x+114+33=180 (sum of angle of triangle)

x=180-147

x=33

Use distributive property to rewrite

1. 4(x + 9)

2. 3 (-2x + 4)

Answers

1. 4x+36

2. -6x+12

and aww your pfp

Other Questions
Could someone please help me with this if i gave all the info? This is my final and its due by tonight. Serious inquiries only summary information from the financial statements of two companies competing in the same industry follows. ryan company and barco company :for both companies compute profit margin ratio Ravi owns a plot of rectangular shape. He has fenced it with a length of 750ft. Length x= the breath by 5m find l and b Why is a nation with a large percentage of its population working in subsistence agriculture held back in its economic development? (7.4 )+ L = 9.11 What is L ? Kapow liquid detergent was on sale for $4.59 a gallon. If the sale price was 85% of the regular price, how much does one gallon of Kapow liquid detergent regularly cost?(A)$5.28(B)$5.40(C)$6.09(D)$8.49 For a data set of the pulse rates for a sample of adult females, the lowest pulse rate is 37 beats per minute, the mean of the listed pulse rates is x=71.0 beats per minute, and their standard deviation is s=18.2 beats per minute. a. What is the difference between the pulse rate of 37 beats per minute and the mean pulse rate of the females? b. How many standard deviations is that [the difference found in part (a)]? c. Convert the pulse rate of 37 beats per minutes to a z score. d. If we consider pulse rates that convert to z scores between 2 and 2 to be neither significantly low nor significantly high, is the pulse rate of 37 beats per minute significant? a student made the table shown to list some contact and non contact forces What is: -7/8 - 4 4/5 Can someone help me with this question? It's due tomorrow :( 8. A skateboard ramp is 5ft tall and is 12ft from the base of the ramp to the end. What is the length from the top of the ramp to the end? Toni decided to build a rectangular concrete patio 6 feet wide all around her pool.See diagram below. What is the area of the concrete patio?16ft6ft10ft32ft A and \angle BB are supplementary angles. If m\angle A=(7x+10)^{\circ}A=(7x+10) and m\angle B=(7x-26)^{\circ}B=(7x26) , then find the measure of \angle AA. 68, 302 divided by 1,000 equals what? write a thesis stament with the similarities and differences from Islam Christianity and Judaism Is the force per unit area exerted on a blood vessel wall by the blood, and it fluctuates with the alternating contraction and relaxation of the ventricles. how might the tone of an informational article support the authors purpose? the tone of informational writing may change the purpose of the article. the tone indicates to the reader whether or not the author is telling the truth. the tone of an informational article has no relationship to the authors purpose. tone may affect the readers attitude and feelings toward the authors message. If 66 oranges cost $15, how many oranges can be purchased for $5? Solve the following equation for D. Be sure to take into account whether a letter is capitalized or not. fD - 7 = q^2 The table below shows that the number of miles driven by Taylor is directly proportional to the number of gallons she used.Gallons Used /Miles Driven42 1125.648 1286.450 1340What is the constant of proportionality between the number of miles driven and the number of gallons used?