What is the value of cos 11° to the nearest ten-thousandth?
1) 0.1944
2) 5.2408
3) 0.1908
4) 0.9816
Can you show me how to do this in my calculator? Thanks!
Answers
Not sure how to do it on a calculator but on an iPhone calculator you would turn your phone horizontal and put in 11 an then cos and then you would get you answer
Related Questions
si tengo 36864 entre que? me daria 9216
Answers
Help me for 28 points
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5x3x8=120/2. =60
Triangle LMN has the vertices shown on the coordinate grid.
What is the length of LM?
I’ll give BRAINLIEST
Answers
9514 1404 393
Answer:
d. √74 units
Step-by-step explanation:
The distance formula is useful for finding the length of a line segment.
d = √((x2 -x1)^2 +(y2 -y1)^2)
Filling in the point coordinates L(-5, -3) and M(0, 4), we find the length of LM to be ...
LM = √((0-(-5))^2 +(4 -(-3))^2) = √(25 +49)
LM = √74 . . . units
HELP ME PLEASEEEEEEEEEEE
Answers
Answer:
7
Step-by-step explanation:
7 times 8 =56
Please help!!! Make up a word problem that the following equation could
represent:
5x + 9 = 44
Answers
Answer:
Marissa buys 5 bottles of soda which cost X, she also buys a 9 dollar meal. If her total cost was 44 dollars, how much does each bottle cost?
Step-by-step explanation:
Answer:
there was was 5 fish in the tank and a shipment of x amount plus nine recent babies were born? equaling to 44 in total?
Step-by-step explanation:
2.5x+12=48 can y’all help
Answers
Answer: x=14.4
Step-by-step explanation:2.5x=48-12
2.5x=36
x=14.4
Answer:
x = 14.4
Step-by-step explanation:
2.5x + 12 = 48
2.5x + 12 - 12 = 48 - 12
2.5x = 36
2.5x ÷ 2.5 = 36 ÷ 2.5
x = 14.4
what the surface area of the cube
Answers
Answer:
sum of area of All six faces of cube is it's total surface area
Step-by-step explanation:
surface area of a cube =6*area of faces =6*(side) square
Aaron has a 28.7 m length of rope. He uses 6.7 m of the rope
to make a rope ladder for a playground. He cuts the remaining
rope into 2 equal pieces to make tire swings. How long is each
tire swing rope?
Answers
Answer:
first step is to minus 28.7 - 6.7=22 (I did the minus because I want to get the remaining length of the rope )
step 2 : is to divide 22 by 2 (because the question said they should divide it into two pieces )
then the answer you get from the division of 22/2 which is 11 that would be the final answer
meaning each tire swing is 11m
23. The probability that the vehicle is a motorcycle and not blue.
A. P(MNB)
B. P(BUM)
C. P(B)
D. P(BNM)
Answers
What is the median of this set of data?
Answers
Explanation: put everything in order, than go to the middle number or the 2 numbers in the middle. If 2 number is in the middle, add both than divide by 2 to get your answer.
10 POINTS PLZZZ!!!
The weight of newborn babies follows a normal distribution with the mean of 7 pounds with a standard deviation of about 1 pound.
What percent of the babies born weigh 7 pounds or less?
If a newborn baby weighs 6 pounds what percentile is he in for weight?
A newborn baby weighs exactly 8 pounds. What percentile is he in for weight?
68 percent of babies born weigh between ___and ____ ?
What is the standard score or Z score for a weight of 7.5 pounds?
Answers
!!!The volume of the given figure is______!!!!
Answers
Answer:
284.837734 ft^3 rounded up to 284.84 ft^3
Step-by-step explanation:
Cylinder Volume: pi*r^2h
pi*4^2*4=201.06193
Cone Volume: pi*r^2*(h/3)
pi*4^2*(5/3)=83.7758041
201.06193+83.7758041=284.837734
284.837734 ft^3
STOP BEING SO POOOR POOR PEOPLE
Answers
Answer:
Its not a choice its a life style bubs #peasantpower
Which best describes the number 0.25?
A: Real and Rational Number
B:Rational Number only
C:Real and Irrational Number
D:Irrational Number only
Answers
Answer:
b.
Step-by-step explanation:
Answer:
B
Rational number
What did her partner do wrong
Answers
Answer:The correct answer is 8,445 not 6,445 so the answer would be option C
Step-by-step explanation: if you write down the problem 2815 times 3 you first multiply 5 by 3 thats 15, so that means that they forgot to add the regrouping number
solve the following equations for the variable 10=2x+5 pls help
Answers
Answer:
x = 2.5
Step-by-step explanation:
10=2x+5
-5 -5
5 = 2x
----------
2 2
2.5 = x
I spin a spinner that's 1-6. What is the possibility of getting an odd number on the first spin and an even number on the second spin?
Answers
PLEASE HELP FAST!!! **20 POINTS**
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Answer: constant of proportionately is 0.66 repeating. (I think)
you can use a calculator if you want. No links please help this is very important i will give you brain thing if its correct
Answers
Answer:
B
Step-by-step explanation:
You don't even have to do complicated the math as the numbers are complicated for a reason. Round 1.99 to 2 and 1.83 to 1. and the answer is 5.4, which is closest to answer B.
Directions: Write your answer in the box. Do not use spaces.
What is the perimeter of the figure?
70 ft
60 ft
60 ft
20 ft
10 ft
20 ft
feet
HELP ASAP!!
Answers
Answer:
240
Hope this Helps
Help please??????????
Answers
Answer:
457.25
1636.4
Step-by-step explanation:
To find this you need to figure out what the probability of you needing it is. I believe that you then need to see how much you will pay with that. ex:1050 with only 32% chance that you will need it. So 336. 225 but only 45 %, so 121.25.
1,580 guarantied. 24. 32.4. Add all these together you get 1636.4.
Which expression is equivalent to 1/4 + 3 - 1/3x + (-2)
Answers
Answer:
5/4 + -x/3
Step-by-step explanation:
Operations on how to solve this problem:
1. Multiply the numbers.
2. Combine multiplied terms into a single fraction
3. Add the numbers
(To guide you to the answer, look at the file I uploaded)
simplify: 3 4/7× 2 2/5 × 1 3/4
Answers
Answer:
15
Step-by-step explanatio
The Student Council at Longhorn Middle School wants to petition the principal to begin school at 9 A.M., which is one hour later than the current start time, 8 A.M. To support their petition, the Student Council conducts a survey to determine students’ preferred start time. Describe a surveying method the Student Council can use to obtain a representative sample.
Answers
Answer:
A petition
Step-by-step explanation:
Not much to explain, get people to add signatures then show the school
Simplify -3x^2- 5x^2(4x^3 – x^2)^2
A.)-80x^8 + 40x^7 - 5x^6 - 3x^2
B.)64x^7 - 8x^6– 48x^4
C.)-32x^8 + 8x^6
Answers
plz help thanks so much if you help
Answers
Answer:
[tex]n^2 + \frac{2n}{3} + \frac{1}{9} = \frac{1}{9}[/tex] -- Perfect square trinomial
[tex](n + \frac{1}{3})^2 = \frac{1}{9}[/tex] ---Binomial squared
Step-by-step explanation:
Given
[tex]n^2 + \frac{2n}{3}[/tex]
Solving (a): Perfect square trinomial
We have:
[tex]n^2 + \frac{2n}{3}[/tex]
Express as an equation
[tex]n^2 + \frac{2n}{3} =[/tex]
Start----------------------------
Take coefficient of n i.e. (2/3)
Half it: i.e. (1/3)
Square it: (1/63^2
Add to both sides of the equation
---------------------------End
So, we have:
[tex]n^2 + \frac{2n}{3} + (\frac{1}{3})^2 = (\frac{1}{3})^2[/tex]
Remove brackets
[tex]n^2 + \frac{2n}{3} + \frac{1}{9} = \frac{1}{9}[/tex]
Solving (b): Binomial Squared
[tex]n^2 + \frac{2n}{3} + \frac{1}{9} = \frac{1}{9}[/tex]
Expand
[tex]n^2 + \frac{n}{3}+ \frac{n}{3} + \frac{1}{9} = \frac{1}{9}[/tex]
Factorize:
[tex]n(n + \frac{1}{3})+ \frac{1}{3}(n + \frac{1}{3}) = \frac{1}{9}[/tex]
Factor out n + 1/3
[tex](n + \frac{1}{3})(n + \frac{1}{3}) = \frac{1}{9}[/tex]
Express as square
[tex](n + \frac{1}{3})^2 = \frac{1}{9}[/tex]
Alice invests $8000 into an account that grows yearly. After 2 years, they have $10035.20. How much will they have after 7 years? Round your answer to the nearest dollar.
Answers
Please help it’s due in 10 minutes!!!
Answers
Answer:
Step-by-step explanation:
its B
just chuck it in wolfram alpha
simplify (-2k)^4
The simplified expression is ???
Answers
2k + 4
Exam
Find the area of the circle.
Use 3.14 for an. Do not round your answer.
Hint: A = ttr2
Area = [?] inches
16 inches
Enter the number that
belongs in the green box.
Answers
Answer:
200.96
Step-by-step explanation: