geometry I need help find the value of theta and round your answer to the nearest tenth.

Geometry I Need Help Find The Value Of Theta And Round Your Answer To The Nearest Tenth.

Answers

Answer 1

Answer:

54deg

Step-by-step explanation:

We need to compute the inverse cosine of 10/17. I can't do it by hand, so I used a calculator and it arrived at ~53.97deg which is 54deg rounded to the nearest tenth.


Related Questions

2. Joan spent half of her allowance going to the movies. She washed the family car and earned 8 dollars. What is her weekly allowance if she ended with 15 dollars?

Answers

14 dollars is her allowance

Factorise the expressions and divide them as directed.​

Answers

Answer:

Here you go. Check the answer in book too.

Answer:

10m ( p - q )

Step-by-step explanation:

[tex] \frac{15lm \times 2 {cp}^{2} {q}^{2} }{3l(p + q)}[/tex]

[tex] \frac{30lm \: (p - q)(p + q)}{3l(p + q)} [/tex]

[tex] \frac{10lm(p - q)}{l} [/tex]

[tex]10m(p - q)[/tex]

Hope it is helpful....

According to a recent​ poll, 25​% of adults in a certain area have high levels of cholesterol. They report that such elevated levels​ "could be financially devastating to the regions healthcare​ system" and are a major concern to health insurance providers. According to recent​ studies, cholesterol levels in healthy adults from the area average about 260 mg/dL, with a standard deviation of about 35 mg/dL, and are roughly Normally distributed. Assume that the standard deviation of the recent studies is accurate enough to be used as the population standard deviation. If the cholesterol levels of a sample of 49 healthy adults from the region is​ taken answer parts (a) through (d). A) What is the probability that the mean cholesterol level of the sample will be no more than 210? B) What is the probability that the mean cholesterol level of the sample will be between 205 and 215? C) What is the probability that the mean cholesterol level of the sample will be less than 200?D) What is the probability that the mean cholesterol level of the sample will be greater than 222?

Answers

Answer:

The answer is below

Step-by-step explanation:

The z score is used to determine by how many standard deviations the raw score is above or below the mean. The z score is given by:

[tex]z=\frac{x-\mu}{\sigma} \\\\for\ a \ sample(n):\\\\z=\frac{x-\mu}{\sigma/\sqrt{n} }\\\\where\ x=raw\ score,\mu=mean, \sigma=standard deviation[/tex]

Given that n = 49, μ = 260 mg/dL, σ = 35 mg/dL

a) For x < 210:

[tex]z=\frac{x-\mu}{\sigma/\sqrt{n} } =\frac{210-260}{35/\sqrt{49} } =-10[/tex]

From the normal distribution table, P(x < 210) = P(z < -10) = 0.0001

b) For x > 205:

[tex]z=\frac{x-\mu}{\sigma/\sqrt{n} } =\frac{205-260}{35/\sqrt{49} } =-11[/tex]

For x < 215:

[tex]z=\frac{x-\mu}{\sigma/\sqrt{n} } =\frac{215-260}{35/\sqrt{49} } =-9[/tex]

P(205 < x < 215) = P(-11 < z < -9) = P(z < -9) - P(z < -11) = 0.0001 - 0.00001 = 0.00009

c) For x < 200:

[tex]z=\frac{x-\mu}{\sigma/\sqrt{n} } =\frac{200-260}{35/\sqrt{49} } =-12[/tex]

From the normal distribution table, P(x < 200) = P(z < -12) = 0.00001

d) For x > 222:

[tex]z=\frac{x-\mu}{\sigma/\sqrt{n} } =\frac{222-260}{35/\sqrt{49} } =-7.6[/tex]

From the normal distribution table, P(x > 200) = 1 - P(z < -12) = 1 - 0.0001 = 0.9999

Tyshawn drew a two-dimensional shape. The shape had multiple sides. The
shape had only right angles. There are two pairs of parallel lines. One pair is 4 inches

Answers

Answer:

This is a rectangle

Step-by-step explanation:

2D shape with 4 right angles would be a rectangle because 2 sides are equal and the other 2 would be equal to give you 4 right angles

what is half of 18 !!!

Answers

Answer:

9

Step-by-step explanation:

if you borrow $1,200 for 3 years at an annual interest rate of 4% how much will you pay altogether​

Answers

Answer:

$1,344.00

Step-by-step explanation:

A=P(1+rt)

A=1,200(1+(0.04)(0.03))

Pls help with these math questions. Don't just do it for points pls I really need help . 3 questions Multiple choice

Answers

Answer:

6,7,7 is your answer

6.

3x+2=2x+8

x=6

Step-by-step explanation:

7.14x+12+10x=180

24x=180-12

x=168/24=7

8.9x-3=7x+11

9x-7x=11+3

2x=14

x=14/2=7

Evaluate −6 − (−1)
a.) -7
b.) 5
c.) -5
d.) 6

Answers

Answer:

-5

hope this helped!!

Answer:
-5

Steps:
S A O
-6 - (-1)
-6 + (+1)
-6 + 1
-5

S- sign states the same
A- sign changes to addition
O- sign becomes the opposite

Is 307,404 divisible by 3?​

Answers

ANSWER:
No, neither is devisible by 3

I need help please because I don’t get it

Answers

Answer: x = 5

Explanation:
I am not very good at explaining but
Side x corresponds to side 11
And side 4 corresponds to side 10

The triangle got bigger

Side 4 increased by 6 to get 10
So you increase c by 6 to get 11
x + 6 = 11
x = 11 - 6
x = 5

Answer:

x=5

Step-by-step explanation:

already explained.

Please help with these math questions I really need it ! Don't just do it for points pls

Answers

Answer:

wouldn't that be 81 but i dont know

Answer:

1. d 2. 43.5 3. 817.5

Step-by-step explanation:

a. How much warmer is 82 than 40?
b. How much warmer is 82 than -40?
a. What is the difference in height between 30 m up a cliff and 87 m up a cliff? What is the distance between these positions?
b. What is the difference in height between an albatross flying at 100 m above the surface of the ocean and a shark swimming 30 m below the surface? What is the distance between them if the shark is right below the albatross?

Answers

Answer:

a. 42

b. 122

a. 57

b. 130

Step-by-step explanation:

For problem A:

because both of these values have positive numbers, just use normal subtraction

82 - 40 = 42 degrees warmer

For problem B:

because we are subtracting a negative number from a positive number, we add both of these numbers because 82 - -40 can also be equal to 82 + 40

82 - -40 = 122

For problem A:

the sentences 30m up a cliff and 87m up a cliff are describing positive values.

87 - 30 = 57

For problem B:

Now in this problem, the sentence 100m above the surface is describing a positive value, but the sentence 30m below the surface describes a negative value

how do I know this?

if the sentences above the surface and below the surface are describing positive and negative values, then there has to be a neutral value ( which is 0)

0 meters = the surface, because they are using both positive and negative values, meaning that the surface is the neutral value

by using a number line, you can draw it out like this

below the surface-------------------------the surface----------------------------above the surface

-30--------------------------------------------0--------------------------------------------100

therefore, 100 - - 30 = 100 + 30 = 130

in a school with 400 student , 22% are sixth graders . How many students are in the sixth grade?

Answers

Answer:

88

Step-by-step explanation:


somebody please help quick! solve for x

Answers

Answer:

x = 8

Step-by-step explanation:

51° = 4x + 19

32° = 4x

8 = x

Answer:

x = 8

Step-by-step explanation:

well, 4 x something + 19 = 51

51-19=32

32/4=8

so your answer is 8

4 x 8 + 19 = 51

Find the greatest common factor of the following monomials 34c^5 and 26c^4 and 2c^6

Answers

Answer:

63c^5

Step-by-step explanation:

when 3 times a number is added to it's square the total is 18​

Answers

Answer:

x(the number)=3

Step-by-step explanation:

3×3+3squared = 18

Answer:

3x + x^2 = 18

x^2 + 3x - 18 = 0

(x + 6)(x - 3) = 0

x + 6 = 0

x = -6

x - 3 = 0

x = 3

What is the solution to the equation below? vx-5=x-11

A. X=9
B. X=15
C. X=14
D. X=6

Answers

Answer:0=−6

Step-by-step explanation:

the answer is D. X=6

Please help! which ones are Standard form and which one are Vertex form?

Answers

From left to right starting on the top row it goes standered ,standered, vertex.The  bottom row goes from left to right vertex, vertex standerand.

hope this helps!

How many grams of a radioactive kind of neodymium will be left after 33 days if the half-life is 11 days and you start with
160 grams?

Answers

Answer:

20 grams will be left.

Step-by-step explanation:

Half-life is 11 days

This means that in each 11 days, you lose 50% of the amount.

33 days

33/11 = 3 half-lifes.

You start with 160 grams

After 11 days: 160/2 = 80 grams

After 22 days: 80/2 = 40 grams

After 33 days: 40/2 = 20 grams.

20 grams will be left.

Answer:10

Step-by-step explanation:

n = 40, p=0.95, X = 38
P(38) =

Answers

Answer:

36.1

Step-by-step explanation:

Write the first 4 multiples of 3/8

Answers

Multiples of 3

: 3, 6, 9, 12, 15, 18, 21, 24, ...

Multiples of 4

: 4, 8, 12, 16, 20, 24, ...

Multiples of 8

: 8, 16, 24, ..

2

Find the smallest number that is shared by all rows above. This is the LCM.

LCM = 2424

Method 2: By Prime Factors

1

List the prime factors of each number.

Prime Factors of 3

: 3

Prime Factors of 4

: 2, 2

Prime Factors of 8

: 2, 2, 2

2

Find the union of these primes.

2,2,2,32,2,2,3

3

Multiply these numbers: 2\times 2\times 2\times 3=242×2×2×3=24. This is the LCM.

LCM = 2424

A speed boat travels 1040 meter in 30 minutes. How far will it go in an hour? *

Answers

Answer:

2080 meters

Step-by-step explanation:

An hour is double of 30 minutes so, if you double the length it went you would get how far it goes in an hour, 2080 meters.

how do you find the area of a circle?​

Answers

Answer:

The formula to find the area of a circle is pi times the radius squared (A = π r²).

Step-by-step explanation:

HELP OKEAEE HELPE PELASE

Answers

Answer:

The y-intercept is 4

Step-by-step explanation:

Thando bought 24 marbles and lost 4/6 of his marbles how many did he lose?​

Answers

Answer:

he lost 16, he has 8 left

Step-by-step explanation:

24 divided by 6 =4

4 x 4 = 16

24 - 16 = 8

3.) Use the distributive property to re write each expression. 5(2x+7)
Your answer

Answers

distributive property: 10x + 35
hope this helps .

What is the scale factor of Figure B to Figure A?​

Answers

The scale factor is 4:10 or reduced to 2:5

The mode score on the 6th grade math quiz was 94! Which of these interpretations must be correct?
A: 99 was the highest score on the test.

B: More students received a 94 than any other score

C: A score of 91 was slightly below average.

D: No student scored below a 50.​

Answers

Answer: B

Step-by-step explanation: because there were more students with score of 94 than any number.

The interpretations that must be correct is option B.

Given that,

The mode score on the 6th grade math quiz was 94.

Based on the above information, the information is as follows:

More and more students should received 94 as compared to other source.It can't be say that 99 was the highest score on the test.And all other statement should not be considered.

Learn more: brainly.com/question/16911495

How many solutions are there to this nonlinear system?

Answers

there are many solutions to w nonlinear system. as much as you may wonder try ere alre . as few as many. which is the explaintion

Answer:

none

Step-by-step explanation:

the lines never meet

Using ax^2 + bx + c = 0 factor 25x^2 = 49 into two linear factors

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{25x^2=49}[/tex]

[tex]\textsf{DIVIDE by 25 to BOTH SIDES}[/tex]

[tex]\mathsf{\dfrac{25x^2}{25}=\dfrac{49}{25}}[/tex]

[tex]\textsf{Cancel out: }\mathsf{\dfrac{25}{25}}\textsf{ because it gives you 1}[/tex]

[tex]\textsf{Keep: }\mathsf{\dfrac{49}{25}}\textsf{ because it helps us solve for x}[/tex]

[tex]\textsf{New equation: }\mathsf{x^2 = \dfrac{49}{25}}[/tex]

[tex]\textsf{TAKE the SQUARE ROOT}[/tex]

[tex]\mathsf{x\pm \sqrt{\dfrac{49}{25}}}[/tex]

[tex]\mathsf{\sqrt{\dfrac{49}{25}}= 1.4}[/tex]

[tex]\mathsf{- \sqrt{\dfrac{49}{25}}= -1.4}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \huge \bf x = 1.4 or x = -1.4}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

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