Use the tangent to find the length of side PR.Express your answer to the nearest tenth.
Answers
Answer:
PR = 4.9
Step-by-step explanation:
For given angle Q, RQ is the adjacent leg, and PR is the opposite leg.
We recall the meaning of the tangent ratio.
tan A = opp/adj
Here we have
tan Q = opp/adj
tan 51 deg = PR/4.0
PR = 4.0 * tan 51 deg = 4.9
Answer: PR = 4.9
Related Questions
When finding the volume of a rectangle shaped 3D box, what formula do you use?
Answers
Answer:
length x width x height
l x w x h
Divide the product of 22 and 27 =
Answers
Sarah lives in Ruthin and works in Oswestry for 5 days a week. each day she travel to and from work. Work how many miles does she commute a week
Answers
Answer: 330 miles
Step-by-step explanation:
The distance provided for the question is:
Wrexham
18 Ruthin
21 12 Cornwen
15 33 23 Oswestry
What this means is that Ruthin and Oswestry are 33 miles apart.
Each day, Jane travels back and forth for a total of:
= 33 * 2
= 66 miles
In 5 days she would have travelled:
= 5 * 66
= 330 miles
The answer ASAP plz I need help
Answers
Answer:
C
Step-by-step explanation:
i might be wrong -
Answer:
i think its b not too sure tho
Step-by-step explanation:
(p+1)x^(2)+(5p-3)x+2p=-3
Answers
Answer:
3.
Step-by-step explanati
PLEASE HELP ASAP!!!
Which is a solution to the following system of inequalities?
4x - 3y<9
x+3y>6
А(-2, 1)
B(3, 1)
C(0,4)
D(1,1)
Answers
Answer:
B.
Step-by-step explanation:
its the same as saying..
4x - 3y = 9
x + 3y = 6
add both equation together
5x = 15
i.e X = 3
substitute x= 3 in equation 2
3 + 3y = 6
3y = 3
divide both sides by 3
y = 1
Susie is 13
5
6
years old. Dwight is 1
1
3
years older than Susie and Jane is 1
1
4
years older than Dwight. How old is Jane?
Answers
Answer: what
the way you worded the question makes no sense
solve for the missing angle measurement
Answers
The total sum of angles in a trapezium is 360°.
x + 80° + 75° + 105° = 360°
x + 260° = 360°
x = 360° - 260°
x = 100°
The missing angle measurement is 100°.
Hope it helps!
Pls help !! Due in 30 minutes !! Seiko takes pottery classes from two different studios. Paula's Pottery charges $18 for clay and charges $10 per hour.
Sally's Ceramics charges $4 for clay and charges $12 per hour. After how many hours will the studios cost the same?
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5. Round 16.975 to the nearest hundredths
A 16.10
B. 16.98 C. 16.20 D. 16.97
6. Encircle the letter of the number that rounds off to 10.85
A 10.859
B. 10.857 C. 10.851 D. 10.856
7. Which of the following order numbers from greatest to least?
a 3.756
37.56
375.6 0.3756
b. 0.2468
0.2486 0.2648 0.2846
C. 11.010
11.011 11.0110 1.1101
d. 2.86
2.75
2.68
2.56
Answers
Answer:
5. B
6. C
7. D
Step-by-step explanation:
hope this is correct and helps hehe
Tell whether the ordered pair is a solution to the system of linear equations. 1 point
(-2,-1); 2x – 4y= -8
6x + 5y = -7
Yes
No
Maybe
Tell whether the ordered nair is a solution to the
Answers
Answer:
Tell whether the ordered pair is a solution to the system of linear equations. 1 point
(-2,-1); 2x – 4y= -8
6x + 5y = -7
No
a $5 bill is exchanged for 72 coins having a total calue.of $5. Some of the coins are nickels and the rest are dimes. How many dimes are in the exchange?
Answers
Hi there!
Ok so we know that every nickel is €5 and every dime is €10...
Let think...
If it is 30 nickels it would be 150 cents and would also be 1.50$...
Now we know that there is 42 dimes left.. let see if it can be equaled.
[tex]42[/tex]·[tex]10=4.62[/tex]
Adding both together would be 6.12 and it’s more than 5$ so this means that the nickels must be more.
Now let think again.. if it would be 44 nickels then the rest for 5.00 would be 2.20 and 72 subtract by 44 is 28. 28 multiply by 10 is perfectly 2.80.. now let check...
[tex]44[/tex]·[tex]5=2.20[/tex]
[tex]72-44=28[/tex]
[tex]28[/tex]·[tex]10=2.80[/tex]
[tex]2.20+2.80=5.00[/tex]
Therefore, the total of dimes would be 28...
find the area of EFG
Answers
Answer:
12ft
Step-by-step explanation:
Carsen loves to run. She runs 4 miles each day. If she wants to run a total of 56 miles how many days should she run? Write an equation to show this problem along with the answer. *Please click on "show your work" to set up the problem and show your work. Then, enter your answer in the box to the right. You must complete both of these steps.
Answers
Answer:
4 miles/1 day=56 miles/X days
X=56/4=14
Step-by-step explanation:
Answer:
She runs 14 miles.
explanation:
I got it right on my test (before I saw the other answer).
pa^2 + qb^2 + pb^2 + qa^2
Answers
Answer:
p
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0 - (-4) =
Please help
Answers
Answer:
4
Step-by-step explanation:
-(-a)=a
0+4
=4
[tex] \huge \purple{\tt{Answer:}} [/tex]
0-(-4)
= 0 + 4
= 4
Find the length of the missing side.
13
B
A
5
A) 13.9
B
7.
© 11
D) 12
E Not enough information.
Answers
Answer:
D
Step-by-step explanation:
12 cm,
Simply use Pythagora's theorem. The square of the hypotenuse = the sum of the squares of the other two sides
So, you get the square of the missing side by subtracting 5 squared from 13 squared, which gives 144.
Square root of 144 is the length of the missing side, i.e. 12 cm.
75+11(1777-S)=16,671
Answers
Answer:
s = 268.27
Step-by-step explanation:
simplify: 75+19547-11s=16671
simplify more: 19622-11s=16671
subtract 19622 on both sides: -11s=-2951
divide both sides by -11: s=268.27
can you help me in rule?
I am doing it right?
Answers
Hope this helps
Have a great day/night
Feel free to ask any questions
The difference of 8 and 2 times m
Answers
if
sin150°=1/2 fiind sin75°
Answers
Answer:
thank u for free points
Step-by-step explanation:
......
Select the graph that best represents the given table of values.
x f(x)
6 4
2 8
10 0
witch graph is right
1 2 3 or 4
Answers
Answer:
The first image,
Step-by-step explanation: Hope this helps!
Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178 more cans than Shane.
write an inequality to determine the number of cans that Shane could have collected
Answers
Answer:
x+178x=2000 cans
Step-by-step explanation:
Hope this Helped
What percent of the crimes in 2000 were robberies if robberies were 408,016, burglaries were 2,050,992, larceny was 6,971,590 and vehicle thefts were 1,160,002?
Answers
Answer:
3.9%
Step-by-step explanation:
Total number of crimes = 408016 + 2050992 + 6971590 + 1160002 = 10590600
percent of robberies = 408016/10590600 = .038526 ≅ 3.9%
What is the greatest common factor of 12^5 and 8^3
Answers
Hope this helps!!!!
The profit function P(x) is the revenue function R(x) (how much it takes in) minus the cost function C(x) (how much it spends). In economic models, one typically assumes that a company wants to maximize its profit, or at least make a profit!
Part A: Answer the following questions about the cost function C(2) and the revenue function R(x).
1. What is the domain and range of C (x)?
2. What is the meaning of the slope and intercept of C(x)?
3. At what production level 2 will the company receive the most revenue?
Part B. Answer the following questions about the profit function P(x).
4. Assuming that the company sells all that it produces, what is the profit function?
5. Why is finding the range of P(x) important?
6. The company can choose to produce either 60 or 70 items. What is their profit for each case, and which level of production should they choose?
7. Can you explain, from our model, why the company makes less profit when producing 10 more units?
Answers
Solution :
a).
1. The domain of C(x)
[tex]$x \in [0, \infty)$[/tex]
Range of c(x) is [tex]$[0, \infty)$[/tex]
Since the negative value do not make any sense.
2. C(x) = Ax + b
Intercept here denotes the fixed cost (that is when x = 0)
The slope indicates the marginal cost (that is increase in cost per unit of quantity)
3. Revenue is maximum marginal revenue = 0
(that is when at the top of the parabola)
4. Profit = R(x) -C(x)
5. Range of P(x) is important so that we have the idea in mind about the maximum loss and the maximum profit for a particular quantity.
6 and 7 -- insufficient data.
I would I simplify this ?
Answers
Consider the first four terms of the sequence below.
1, -1/2, 1/4, -1/8, ...
What is the 8th term of this sequence?
A. -1/256
B. 1/128
C. -1/128
D. 1/256
Answers
Answer:
the answer is C.-1/128......
Sandy borrowed a book from Liabrary and read notice about fines. Each day fine doubles.if snook is 1day overdue ,the fine is $0.02 .if it is 2days overdue,the fine is$0.04,if it is 3 days overdue,it is $0.08 and so on. If sandy book is one week overdue how much will he fine be
Answers
Answer:
Step-by-step explanation:
The fines grow exponentially.
f(n) = $0.01×2ⁿ, where n is the number of days
f(7) = $0.01×2⁷ = $1.28
What are the next three terms in the sequence -27, -19, -11, -3, 5, ...?
A. 13, 21, 29
B. 22, 29, 36
C. 15, 22, 29
D. 8, 15, 22
Answers
Answer:
13, 21, 29
Step-by-step explanation:
the difference is 8
so add 8 to last numbers
Answer:
A
Step-by-step explanation:
u subtract each number by 8 then once u get to 5 u start adding them all by 8
