find the morning side.round your answer to the nearest tenth. I would like to see the work please
Answers
Answer:
Step-by-step explanation:
Remark
x is opposite the 90 degree angle. It is the hypotenuse. 15 is opposite the 66 degree angle. It is the side opposite.The side opposite and the hypotenuse define the sin(theta).Formula
sin(theta) = side opposite / hypotenuse
Givens
Theta = 66 degrees
Hypotenuse = x
Side Opposite = 15
Solution
Sin(theta) = 15 / x Multiply both sides by xx*sin(theta) = 15 Divide by Sin(theta)x = 15/sin(theta)x = 15 / sin(66)sin(66) = 0.9135x = 15/ 0.9135x = 16.42Related Questions
Solve for the missing information given that the two triangles in each question are similar
Answers
Answer:
Step-by-step explanation:
One of the sides in each part is a variable. For the small triangle, it is x. For the irregular quadulatural, it is y. X is the longest of the 3 sides of the triangle. Y is the longest side of the quadulatural. Does this answer your question?
Solv the following inequality.
p – 4 < -11
Answers
Answer:
p < -7
Step-by-step explanation:
.................
What is the value of x in the figure below if JW=17 and YW=3x+1
(will mark brainlest)
Answers
Answer:
[tex]x = 11[/tex]
Step-by-step explanation:
Given
The attached parallelogram
[tex]JW = 17[/tex]
[tex]YW = 3x + 1[/tex]
Required
Find x
JW is the midpoint of YW. So:
[tex]YW = 2 * JW[/tex]
This gives
[tex]3x + 1 = 2 * 17[/tex]
[tex]3x + 1 = 34[/tex]
Subtract 1 from both sides
[tex]3x = 33[/tex]
Divide through by 2
[tex]x = 11[/tex]
1. Find the slope of the line.
Bonus: Write the entire slope intercept equation for the line.
Answers
So the equation is y= 2.5x-3
I hope that right
a bag of potato chips states that it weight is 5 2/3 oz the maximum measurement error is -+2/5 oz . write an absolute value inequality that represents the range for the weight, x, of the bag of chips
Answers
Answer: I (5 + 2/3) oz - xI ≤ 2/5 oz.
Step-by-step explanation:
If we have a mean M, and a measurement error e, then the absolute value inequality that represents the possible values of x, the variable, is:
IM - xI ≤ e
This means that x can be, at maximum, at a "distance" e from M.
In this case, we know that the mean weight is (5 + 2/3) oz, and the error is +- 2/5 oz, then the absolute value inequality that represents this situation is:
I (5 + 2/3) oz - xI ≤ 2/5 oz.
Help pls! Need by 2 pm est time. Just do number 2 pls
Answers
Answer:
7 feet
Step-by-step explanation:
I hope my answer is correct!
ill mark brainlist plss help
Answers
Answer:
81 mi^2
Step-by-step explanation:
what u need to do is.....just find area..seems to be very easy!!!....
The half life of a certain tranquilizer in the bloodstream is 36 hours. How long will it take for the drug to decay to 87% of the original dose? Use the exponential decay model to solve.
Answers
Finding the Decay constant(λ):
λ = 0.693 / (half-life)
we are given that the half-life is 36 hours
λ = 0.693 / (36)
λ = 0.01925 /hour
Time taken for 87% decay:
Since decay is first-order, we will use the formula:
[tex]t = \frac{2.303}{decay constant}log(\frac{A_0}{A} )[/tex]
Where A₀ is the initial amount and A is the final amount
Let the initial amount be 100 mg,
the final amount will be 87% of 100
Final amount = 100*87/100 = 87 mg
Replacing the values in the equation:
[tex]t = \frac{2.303}{0.01925}log(\frac{100}{87} )[/tex]
[tex]t = \frac{2.303}{0.01925}*0.06[/tex]
t = 7.18 hours
We used 'hours' as the unit because the unit of the decay constant is '/hour'
Therefore, the drug will decay to 87% of initial dosage after 7.18 hours
Please help this is due in 30 minutes!
So work please
I need help with 15-20
Don’t answer with a blank, one answer or ridiculous answer. This is serious please
Answers
Answer:
a is 31 b is 38 x is 133. Y is 47
Step-by-step explanation:
A is 31 because the other side is 31. we know the sides are the same because of the markings. B is 38 because the other side is 38 we know that because of the markings which mean its the same. X is 133 Y should be 47 because ALL ANGLES IN A QUADRILATERAL IS EQUAL TO 360. 133+133=266 360-266 is 94. 94 is for both angles so we need to divide by 2 the answer for Y is 47
Which one, please?!
Quickly!
Answers
Answer:
c) FJ and GH
Step-by-step explanation:
So the answer is choice C) FJ and GH
A chef increases the amounts of ingredients in a recipe to make a proportional recipe.
The new recipe has 6 cups of black beans.
Black Bean Soup
1.5 cups black beans
0.5 cup salsa
2 cups water
1 tomato
2 teaspoons seasoning
write a proportion that can be used to find the cups of salsa in the new recipe
Answers
Answer:
Step-by-step explanation:
i dont know i need someone to answer that to
What is the volume of a hemisphere shaped coffee if the width of the coffee cup is about 16.51 cm (use 3.14 for pie)
1177.58
2355.16
18,841.25
12,850.80
Answers
Answer:
A. 1,177.58 cm³
Step-by-step explanation:
Volume of hemisphere = ⅔πr³
Radius (r) = 16.51 ÷ 2 = 8.255
π = 3.14
Plug in the values
Volume of the hemisphere-shaped cup = ⅔ × 3.14 × 8.255³
= 1,177.57783 ≈ 1,177.58 cm³
cogenuity Quiz
Find the value of 6^3.
OA) 6
ОВ) 36
OC) 72
OD) 216
Answers
Answer: OD) 216
Step-by-step explanation: 6^3 multiple it three times 6x6x6=216
What is the total amount of interest using simple interest given the following: Principal: $20,000 Interest rate: 12% Time: 10 Months
Answers
Answer:
Amount = $22000
Step-by-step explanation:
Amount = Principal + Interest
Get the interest
Interest = PRT/100
Interest = 20,000*12*10/12*100
Interest = 200 * 10
Interest = $2000
Amount = $20,000 + $2000
Amount = $22000
!!!!!!Please help !!!!!!
Answers
Answer:
II
Step-by-step explanation:
Scatter plots show a negative trend if one value increases as the other decreases.
If a, b, and care digits for which the following holds, then a +b+c=.
8
2
a
4
2
b
9
с
8
a+b+c=0
Answers
Answer:
B
Step-by-step explanation:
Please help me answer this
Answers
9514 1404 393
Answer:
z^11
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
__
[tex]z^5\cdot z^6=z^{5+6}=\boxed{z^{11}}[/tex]
__
Additional comment
It might help you to think of an exponent as indicating repeated multiplication. It tells you how many times the factor is repeated. In this case, it means ...
[tex]z^5\cdot z^6=(z\cdot z\cdot z\cdot z\cdot z)\cdot(z\cdot z\cdot z\cdot z\cdot z\cdot z)\\=z\cdot z\cdot z\cdot z\cdot z\cdot z\cdot z\cdot z\cdot z\cdot z\cdot z = z^{11}[/tex]
Pls help me with this
Answers
Answer:
Number 6 is 7
Step-by-step explanation:
8 x 7 = 56
49 + 7 = 56
The sum of two numbers is 18. Their difference is −8. Find the two numbers.
Answers
Answer:
here,. let the first number be x and another be y
from 1st condition
x+y =18 .......eq(i)
from 2nd condition
x-y =-8.........eq(ii)
solving both equation,we get
x=5 and y=13
Needing help on my geometry final, I have been in and out of the hospital, any help is appreciated.
1. In the first figure, what is the area of DEF? Show your work.
2. In his suitcase, Jack has 3 shirts, 2 pants, 3 pairs of socks, and 2 pairs of shoes, how many unique ways can Jack get dresed? Show your work.
3. In the second figure, what is the area of quadrilateral QRST if QS = 18 and RT = 24? Show your work.
4. Suppose you draw one card from a deck of 52 cards. A standard deck of cards has 4 of each type of card, so the deck contains 4 queens and 4 kings. What is the possibility that the card is a king or a queen? Explain.
5. In the last figure, suppose you throw two fair number dices. What is the probability that the sum of the results of the throw if 4,5,or 6? Show your work
Answers
Answer:
1. area = 1/2bh = (1/2)(21)(18) = 189 yd²
2. 3x2x3x2 = 36 different ways
3. area of kite = (1/2)(18)(24) = 216 units²
4. 8:52 or reduced, 2:13
5. Sorry, this is not my strong point
Step-by-step explanation:
A line's graph is shown. Write an equation for the line.
Answers
Answer:
Step-by-step explanation:
the equation for the line is y = 4
Consider A is a set and B is another set, if Au B=A n B, then
Select one:
O A = B
O A = Null
O A = U
OB = Null
Answers
Answer:
A = B
Step-by-step explanation:
The correct option is;
A = B
Check:
A = {2,3,4}
B = {2,3,4}
Au B = A n B = {2,3,4}
A or B cannot be null.
check
A = {2,3,4}
B = {}
Au B = {2,3,4}
A n B = {}
4) The measure of unknown angle x is.
Answers
180=110+2x
X=180-110 /2
X=70/2
X=35
The first second and fourth terms of a proportion are 6, 18 and 25 respectively. Find
its third term.
Answers
Answer:
The third term is 25/3
Explanation:
According to the given proportion,
→ First term : second term : : third term : fourth
→ 6 : 18 : : third term : 25
→ 6/18 = third term/25
→ 6*25/18 = third term [multiplying both sides by 25]
→ 1*25/3 = third term
→ 25/3 = third term.
please hellp me mmmmmmmmeeeeeeeeeee
Answers
Answer:
9
Step-by-step explanation:
99
The any quality 5G > 45 when g is=
Answers
Answer:
the answer is 9
Step-by-step explanation:
9 x 5 = 45 so g is 9
Hope this Helped!!!!!!!!!!!!
a teacher cut a string 8.46 m long into 6 equal pieces what is the length of each piece of string
Answers
Answer:
8.46/6 = 1.41
Step-by-step explanation:
Select all of the values for x that would make the inequality 2 x > 10 true.
a 1
b 3
c 5
d 8
e30
Answers
Answer:
d 8
e 30
Step-by-step explanation:
x must be greater than 5
Answer: D E
Step-by-step explanation:
2(8) > 10
2(30) > 10
Both greater than
A trail mix has 1/2 cup of raisins and 2/3 cup of peanuts. Witch ingredient has the great amount?
Answers
Answer:
Peanuts
Step-by-step explanation:
Answer:
peanuts
Step-by-step explanation:
You and a friend go out to eat, the food and drinks cost $22.50, and there is a 9% sales tax. How much is the bill? (Round to the nearest cent)
Answers
Answer:
24.53
Step-by-step explanation: