80 POINTS, I WILL MARK BRAINLYEST, LEGIT JUST 4 QUESTIONS. PLEASE ANSWER WITH WORK OR NO POINTS FOR YOU!!!!

Television sizes are determined by the length of their diagonal measure. Michael just bought a new television. The height of the television is 37 inches and the length is 71 inches.

Using the Pythagorean Theorem, what is the size of Michael’s new television? Round your answer to the nearest whole inch (whole number).



Part A: What parts of the right triangle have you been given? Are you looking for a leg or the hypotenuse?



Part B: Set-up your equation by substituting the correct numbers into the Pythagorean Theorem formula.



Part C: Solve for the missing length rounded to the nearest whole number. Remember to show ALL work for each step.



Part D: What is the size of the television rounded to the nearest whole inch (whole number)? REMEMBER: We’re looking for the length of the diagonal, as that is the measurement used to determine TV Sizes.

Answers

Answer 1

Answer:

see below

Step-by-step explanation:

given: size of television is height = 37 in,  length = 71 in.

A.  using Pythagorean theorem:

parts given are legs which is the sides

looking for the hypotenuse.

B.  formula:

a² + b² = c²    or   H² + L² = D²

where H = height = 37

           L = length = 71

           D = diagonal (which is req'd)

C.   D² = 37² + 71²

      D = [tex]\sqrt{1369+ 5041}[/tex]

      D = [tex]\sqrt{6410}[/tex]

     D = 80 in (missing length)

D. size of television:

    37 x 71 in

    Diagonal is 80 in

hope it helps and good luck!

80 POINTS, I WILL MARK BRAINLYEST, LEGIT JUST 4 QUESTIONS. PLEASE ANSWER WITH WORK OR NO POINTS FOR YOU!!!!Television

Related Questions

I NEED YOUR HELP!!!!

Answers

Its the last one as i remember

One angle of a right triangle measures 21∘. What is the measure of the other angle?

Answers

Answer: 24

Step-by-step explanation:

Answer:

The correct angle is 69⁰

Records on a fleet of trucks reveal that the average life of a set of spark plugs is normally distributed with a mean of 22,100 miles. A manufacturer of spark plugs claims that its plugs have an average life in excess of 22,100 miles. The fleet owner purchased 18 sets and found that the sample average life was 23,400 miles, the sample standard deviation was 1,500 miles and the computed test statistic was 3.677. Based on these findings, there is enough evidence to accept the manufacturer's claim at the 0.05 level.

Answers

Answer:

There no sufficient evidence to support the manufactures claim at the 0.05 level

Step-by-step explanation:

From the question we are told that

   The  mean is  [tex]\mu = 22100 \ miles[/tex]

    The  sample mean is [tex]\= x = 23400 \ miles[/tex]

   The  sample size is  [tex]n  = 18[/tex]

   The standard deviation is [tex]\sigma  =  1 500 miles[/tex]

    The test statistics is  [tex]t = 3.677[/tex]

    The level of significance is [tex]\alpha  =  0.05[/tex]

The null hypothesis  is  [tex]H_o :  \mu =  22100[/tex]

The  alternative hypothesis  is  [tex]H_a :  \mu  \ne 22100[/tex]

Generally the p-value  is mathematically represented as

     [tex]p-value  =  2 *  P(t >3.677 )[/tex]

From the z-table  [tex]P(t >3.677 )  =  0.000118[/tex]

So

    [tex]p-value  =  2 *  0.000118[/tex]

=> [tex]p-value  =  0.000236 [/tex]

From he value given and obtained we see that  [tex]p-value  <  \alpha[/tex]

Hence we reject the null hypothesis

Hence there no sufficient evidence to support the manufactures claim

Emily is saving up to buy a new phone. She already has $75 and can save an additional $7 per week using money from her after school job. How much total money would Emily have after 4 weeks of saving? *

Answers

Answer:

$103

Step-by-step explanation:

What are some movies, shows, and animes I should watch?

Answers

Answer:

Napolian Dynamite is a dumb funny movie and madalorian is a good show, im not into star wars but mandalrian was fun

Avatar the last air bender was a really funny series I haven't met someone who doesn't like it

Determine the intercepts of the line

x- intercept (_,_)
y- intercept (_,_)

Answers

Answer:

y: (0,15)

X: (-40,0)

Answer:

X intercept is (-40,0) y intercept is (0,15)

Step-by-step explanation:

The intercept is when it crosses the axis.

12
What type of number is -?
3
Choose all answers that apply:
Whole number
B
Integer
Rational
D
Irrational

Answers

Answer:

BBbbBbbbbbbbbbbbbbbbbb

bbbbbbbbbbbb

Step-by-step explanation:

integer

Rational

25. What is the slope of the line that passes through the points (8, 1) and (5, 7)?

Answers

9514 1404 393

Answer:

  -2

Step-by-step explanation:

You can use the formula for slope (m) to find it:

  m = (y2 -y1)/(x2 -x1)

  m = (7 -1)/(5 -8) = 6/-3 = -2

The slope of the line is -2.

Solve for x: 3x − 24 = 81

Answers

Answer:

34

Step-by-step explanation:

3x   -24   =81

      +24  +24

3x            102

/3              /3

x       =      34

Answer:

Your answer would be 105/3 or one hundred five over three.

Step-by-step explanation:

I took the test and got it correct. :)

a kinder garden class has 9 girls and 11 boys in class what percent of the class are girls

Answers

Answer:

45%

Step-by-step explanation:

i am not that sure but when i calculated it, i got this answer.

Answer: 55%

Explanation: 11 boys and 9 girls.....total of 20 students in the class.

of those students, 11 are boys...

11/20 = 0.55 = 55% <== so 55% are boys

Randy has $15 to spend on fruit. Using only estimation, which quantities of fruit can Randy reasonably buy? Check all that apply.

Answers

Answer:

7.2 pounds of apples

10.75 pounds of pears

4.22 pounds of strawberries

Answer:

A D E  A=7.2 D=10.75 E=4.22. HOPE THIS HELPS! PLS give me brainliest...

Step-by-step explanation:

Thank you guys so much for all the help :)

Answers

No problem bruv!!!!!!

Answer:

29.2

Step-by-step explanation:

This technique is called the Pythagoras Theorem.

a^2+b^2=c^2

15^2+25^2=c^2

225+625=c^2

850=c^2

Take the square root out of both sides.

c= 29.1547595

Round numbers

c= 29.2

Mark me brainliest if you can. Hope this helps.

is this relation a function? justify your answer (2,3 4,9 6,10 9,5)

Answers

Answer:

Yes

Step-by-step explanation:

Each Input has a different output making it a function

12. Which of the following sets of ordered
pairs represents a function?
A. {(0,3), (2, 6), (7, 12), (0, -3))
B. {(6, 1), (6,2), (6,3), (6,4)}
C. {-12,0), (-13, -1), (-14, -2), (-14, -3))
D. {(1, 6), (2, 6), (3, 6), (4, 6)

Answers

Answer:

D

Step-by-step explanation:

D represents a function because the input (x) is not repeating itself.




A sports club tests its players for steroid usage with a test that gives a positive reading 93% of the time when administered to a steroid user and gives a negative reading 96% of the time when administered to a player who does not use steroids. It is known that 8% of the players are steroid users. Draw a probability tree diagram for the given problem.

What is the probability that a player does not use steroids, given that the person had a positive reading on the test? Round your answer to four decimal places.

Answers

Answer:

P(no steroid user / positive reading on test) = 0.3309

Step-by-step explanation:

Computation:

Bayes' Theorem:

P(A / B) = P(A and B) / P(B)

P(no steroid user / positive reading on test) = P(no steroid user and positive) / P(positive)

P(no steroid user / positive reading on test) =  (0.92 x 0.04)/(0.08 x 0.93 + 0.92 x 0.04)

P(no steroid user / positive reading on test) = 0.3309

The probability that a player does not use steroids, given that the person had a positive reading on the test is 0.3309.

Calculation of the probability:

Since  A sports club tests its players for steroid usage with a test that gives a positive reading 93% of the time when administered to a steroid user and gives a negative reading 96% of the time when administered to a player who does not use steroids. It is known that 8% of the players are steroid users.

So, here the probability should be

P(no steroid user / positive reading on test) =  (0.92 x 0.04)/(0.08 x 0.93 + 0.92 x 0.04)

= 0.3309

Hence, The probability that a player does not use steroids, given that the person had a positive reading on the test is 0.3309.

Learn more about probability here: https://brainly.com/question/24442276

10 points plus brainliest!!! Please help!
What is the equation of this graphed line?


A graph with a line running through coordinates (-6, -3) and coordinates (6, -7)




Enter your answer in slope-intercept form in the box.

Answers

Answer:

y=-1/3x-5

Step-by-step explanation:

Using slope formula, -7+3/6+6=-1/3

The Y Intercept is -5

3 yards 2 feet is how many inches

Answers

3 Yards and 2 Feet are 132 inches, you know why cause I’m built different

plz i need help i did some just i need help i will mark brainliest​

Answers

2 is B 6 is A 12 is C

Which number is divisible by both 3 and 9?
OA) 36,359
OB) 36,622
OC) 48,618
OD) 48,667

Answers

Answer:

OC

Step-by-step explanation:

The correct answer is choice C.

You hire 2 students to deliver takeout menus around town. One student (Darla), delivers 350 menus in 2 hours, and another student (Drew, delivers 510 in 3 hours. Who works the faster?​

Answers

Darla is faster she gets more done in less time yes drew has a higher total but he worked a extra hour

Darla is faster because she gets more done in less time

What is the surface area of the pyramid 8in 8 in 6in.

Answers

Answer:

mhbdjhdfvvbjd

Step-by-step explanation:

hbgjtrhkbgb

Answer:

384 inches

Step-by-step explanation:

A=lwh

if (x + 4) is a factor of polynomial p, which statement must be true?
A.p(4) = 0
B. p(-4) > 0
C. p(-4) = 0
D. p(4) < 0

Answers

Answer: p(-4)=0

Step-by-step explanation:

100% correct

If x + 4 is factor of polynomial p than p(-4) = 0. Hence, option C. is correct.

(x + 4) is a factor of polynomial p

What is factors?

Factors can be define splitting the value in multipliable values.

If x + 4 is factor of the polynomial p
This can be true only if,
x + 4 = 0
x = -4, satisfy the polynomial equation i.e.
p(-4) = 0

Thus, x + 4 will be the factor of polynomial p only if p(-4) = 0.

Learn more about Factors here:
https://brainly.com/question/24182713

#SPJ2

which property is demonstrated in the equation 6x(8x1)=(6x8)x1​

Answers

Answer:

Commutative property of multiplication

Step-by-step explanation:

The commutative property of multiplication says that order doesn't matter in multiplication, and putting parenthesis affects the order, so that means the answer is commutative property of multiplication

when seventeen is reduced by two-thirds of a number, the result is 11

Answers

Answer:

9

Step-by-step explanation:

Let the number be x, then:

17 - 2/3x = 112/3x = 17 - 112/3x = 62x = 6*32x = 18x = 18/2x = 9

Which equation represents the sentence?

Four more than one-third a number is equal to 14.

A. 1/3(n+4)=14
B. N/3 + 4= 14
C. 4n + 1/3 = 14
D. 4(n/3) = 14


Can y'all explain to me I don't get it pleaseee help

Answers

The answer is B: n/3 + 4 = 14.
Four more means we are adding four
One third of a number means we are multiplying n by 1/3, which can be written as 1/3n or n/3.

The triangles shown below must be congruent.
M
40°
40°
12
12
O A. True
O B. False

Answers

True

The statement is true because :

Both these triangles are Congruent to each under the ASA congruence postulate . We say this because :

1) The two angles in both the triangles which are each other's corresponding part are equal ( 40° = 40° and 50° =50° )

2) There is one common side which is 12 . As both of the common sides are equal , these triangles are said to be congruent to each other .

NEED HELP !!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

S4. 9x=61

R1. Subtrative Property of Equality

R2. Mutiplication property of Equality

R.3 Distributive Property of Equality

R5. Division Property of Equality

2 po
2) At the sixth-grade school dance, there are 132 boys, 89 girls, and 14
adults. Write the ratio of the number of girls to the TOTAL number of
people at the dance. *
NO SPACES and use a colon:

Answers

Answer:

Step-by-step explanation:

Girls:Total number of people

89:235

89:47

How do you do this question? And why is the answer E and not A?

Answers

Step-by-step explanation:

The answer should be A.

We can start with the fact that x = cos t, y = sin t traces the unit circle counterclockwise once every 2π radians, starting at (1, 0).

By starting at t = π instead of t = 0, we move the starting point to (-1, 0) without changing the direction.

All 5 options have the correct starting point (except D) and number of rotations, but only option A is counterclockwise.

can someone please help me with this, I cant figure it out. thank you!​

Answers

C is the right answer
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