Answer:
X=14.7
cos(35)=x/18
x=cos(35)*18
x=14.7
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
use CAH since it's got the pieces we have and want to find
Cos(35) = x / 18
X = 18 * Cos(35)
X = 14.7447
14.7 looks good :)
What is the volume of a moving crate with a length of 3 feet, a width of 2 feet, and a height of 5 feet?
Answer:
30ft³
Step-by-step explanation:
asuming it has the shape of a rectangular prism
formula would be
V=whl
step 1 swap the numbers
V= (2)(5)(3)
step 2 multiply
V= 30
step 3 add the labels
V=30ft³
Given that 1 euro is £1 how much is the exchange rate for pounds to euros
The exchange rate for pounds to euros is 1 GBP = 1 EUR.
Based on the information provided, where 1 euro is equal to £1, we can infer that the exchange rate for pounds to euros is 1:1. This means that 1 British pound (GBP) is equivalent to 1 euro (EUR). The exchange rate indicates the value of one currency in relation to another. In this case, the exchange rate suggests that the pound and the euro have equal value.
Exchange rates can fluctuate due to various factors such as economic conditions, interest rates, and political stability. However, if the given exchange rate of 1 GBP = 1 EUR is accurate, it implies that the pound and the euro have a fixed parity, where their values are considered equal. This is relatively uncommon, as currencies typically have different exchange rates due to various factors impacting their economies. It's important to note that exchange rates can vary and it's always advisable to check with current market rates or financial institutions for the most up-to-date exchange rate information.
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please help draw line segment AB and find its axis of symmetry
The figure is attached.
What is axis of symmetry?The axis of symmetry is a straight line that makes the shape of the object symmetrical. The axis of symmetry creates the exact reflections on each of its sides.
Given that, draw line segment AB and find its axis of symmetry
Let's first draw a line segment of length 7.3 cm.
1) Draw a line l, mark point A on it.
2) Since length is 7.3 cm, we measure 7.3 cm using ruler and compass.
3) Now, keeping compass opened the same length, we keep pointed end at point A and draw an arc on line l.
So, the required line segment is AB = 7.3 cm.
Now, we need to find its axis of symmetry.
1) Given a line segment AB.
2) Now with A as centre, and radius more than half AB, draw an arc on top and bottom of AB.
3) Now with B as centre, and same radius, draw an arc on top and bottom of AB.
4) Where the two arcs intersect above AB is point C and where the two arcs intersect below AB is point D.
Join CD.
CD is the line of symmetry of line segment AB.
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Question: The loss amount, X, for a medical insurance policy hascumulative distribution function: F[x] = (1/9) (2 x^2 - x^3/3) for0 ≤ x < 3 and: F[x] = 1 for x ≥ 3. Calculate the mode of thisdistribution.The loss amount, X, for a medical insurance policy hascumulative distribution function: F[x] = (1/9) (2 x^2 - x^3/3) for0 ≤ x < 3 and: F[x] = 1 for x ≥ 3. Calculate the mode of thisdistribution.
the mode of the distribution is x = 2.
To find the mode of the distribution, we need to find the value of x that corresponds to the peak of the distribution function. In other words, we need to find the value of x at which the probability density function (pdf) is maximized.
To do this, we first need to find the pdf. We can do this by taking the derivative of the cumulative distribution function (cdf):
\(f[x] = \frac{d}{dx} F[x]\)
For 0 ≤ x < 3, we have:
\(f[x] = \frac{d}{dx} {[(1/9) (2 x^2 - x^{3/3}]}\\f[x] = 1/9 {(4x - x^2)}\)
For x ≥ 3, we have:
f[x] = d/dx (1)
f[x] = 0
Therefore, the pdf is:
\(f[x] = (1/9) (4x - x^2)\)for 0 ≤ x < 3
f[x] = 0 for x ≥ 3
To find the mode, we need to find the value of x that maximizes the pdf. We can do this by setting the derivative of the pdf equal to zero and solving for x:
\(\frac{df}{dx} = (4/9) - (2/9) x = 0\)
x = 2
Therefore, the mode of the distribution is x = 2.
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Find the value of x. Write your answer in simplest form.
(82
The value of x is
9514 1404 393
Answer:
x = 8
Step-by-step explanation:
In an isosceles right triangle, the side length ratios are ...
1 : 1 : √2 = x : x : 8√2
The latter ratios will match the first ratios when x=8.
__
That is, x = (8√2)/(√2) = 8.
Two  parallel lines, M and N Are cut by the transversal as shown suppose M1 equals 70 
The measure of angle 2 is 70° and the measure of angle 3 is also 70°°.
What is a transversal?We know when a transversal intersects two parallel lines at two distinct points,
Two pairs of interior and alternate angles are formed such that the measure of interior angles are same and the measure of alternate angles is also the same.
From the given information ∠1 and ∠3 are pairs of alternate interior angles.
Therefore, m∠1 = m∠B = 70°.
We also know that the vertically opposite angles are equal,
Here ∠1 and ∠2 are vertically opposite angles,
Therefore, m∠1 = m∠2 = 70°.
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Simplify the following
√9/25
√12/3
√15/3
Answer:
a)3/5
b)2
c)√5
...........
Answer:
√9/5 = 3/25 = 0.12
√12/3 = 1.15
√15/3 = 1.29
A container is 1/3 full of water and 1/4 of oil. What fraction of the container is empty?
Just subtract the sum of 1/4 and 1/3 on 1
.
1 - [(1/3) + (1/4)]
Get the least common denominator. LCD = 12
= 12/12 - [(4/12) + (3/12)]
= 12/12 - (7/12)
= 5/12
.
Therefore, 5/12 of the tank is empty.
What is the sum of eight hundredths plus six?
Step-by-step explanation:
6+.08= 6.08
hope this helps
Mr Saver invests $X at t = 0 in an account that pays a nominal rate of R convertible
quarterly. The interest he earns during t = 0. 5 to t = 1. 5 is 1. 0816 times the interest
he earns during t = 0 to t = 1. Find the exact value of R
The exact value of R is 0.16 or 16% using compound interest.
To find the exact value of R, we need to use the formula for compound interest. The formula for compound interest is: A = P(1 + r/n)^(nt)Where A is the final amount, P is the principal amount, r is the nominal interest rate, n is the number of times interest is compounded per year, and t is the number of years.
We can plug in the values given in the question to find R. The interest earned during t = 0.5 to t = 1.5 is 1.0816 times the interest earned during t = 0 to t = 1.
So, we can set up an equation:1.0816(P(1 + R/4)^(4*1)) = P(1 + R/4)^(4*1.5)Simplifying the equation gives us:1.0816 = (1 + R/4)^0.5
Taking the square root of both sides gives us:1.04 = 1 + R/4Subtracting 1 from both sides and multiplying by 4 gives us:R = 0.16Therefore, the exact value of R is 0.16 or 16%.
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What relationship do the ratios of sin x° and cos yº share?
a. The ratios are both identical (12/13 and 12/13)
b. The ratios are opposites (-12/13 and 12/13)
c. The ratios are reciprocals. (12/13 and 13/12)
d. The ratios are both negative. (-12/13 and -13/12)
The relationship between the ratios of sin x° and cos yº is that they are reciprocals. The correct answer is option c. The ratios of sin x° and cos yº are reciprocals of each other.
In trigonometry, sin x° represents the ratio of the length of the side opposite the angle x° to the length of the hypotenuse in a right triangle. Similarly, cos yº represents the ratio of the length of the adjacent side to the length of the hypotenuse in a right triangle.
Since the hypotenuse is the same in both cases, the ratios sin x° and cos yº are related as reciprocals. This means that if sin x° is equal to 12/13, then cos yº will be equal to 13/12. The reciprocals of the ratios have an inverse relationship, where the numerator of one ratio becomes the denominator of the other and vice versa.
It's important to note that the signs of the ratios can vary depending on the quadrant in which the angles x° and yº are located. However, the reciprocal relationship remains the same regardless of the signs.
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PLS HELP ME WITH THIS EQUATION
IT'S DUE TODAY!!!!!!
Answer:
Step-by-step explanation:
yes they are both congruent because if you were to take one triangle and put it over the other it would match.
Answer:
congruent by a rotation of 180 degrees around point R
Step-by-step explanation:
when rotating a shape positively is always a counterclockwise rotation and S is congruent to P T to Q and R to R
HELP ASAP I WILL GIVE BRAINLIEST!!! Write two inequalities that would have the solution set as graphed below.
Answer:The answer is x > -1
Step-by-step explanation:
The following decimal X and Y values are to be added using 4-bit registers. Determine the Carry and oVerflow values, i.e., the C and V flags. Hint: use the 2 's complement to represent the negative values. - X=2,Y=3 - X=2,Y=7 - X=4,Y=−5 - X=−5,Y=−7 - X=2,Y=−1
To determine the Carry (C) and Overflow (V) flags when adding the given decimal values using 4-bit registers, we need to convert the values to 4-bit binary representation and perform the addition. Here's the calculation for each case:
X = 2, Y = 3
Binary representation:
X = 0010
Y = 0011
Performing the addition:
0010 +
0011
0101
C (Carry) = 0
V (Overflow) = 0
X = 2, Y = 7
Binary representation:
X = 0010
Y = 0111
Performing the addition:
0010 +
0111
10001
Since we are using 4-bit registers, the result overflows the available bits.
C (Carry) = 1
V (Overflow) = 1
X = 4, Y = -5
Binary representation:
X = 0100
Y = 1011 (2's complement of -5)
Performing the addition:
0100 +
1011
1111
C (Carry) = 0
V (Overflow) = 0
X = -5, Y = -7
Binary representation:
X = 1011 (2's complement of -5)
Y = 1001 (2's complement of -7)
Performing the addition:
1011 +
1001
11000
Since we are using 4-bit registers, the result overflows the available bits.
C (Carry) = 1
V (Overflow) = 1
X = 2, Y = -1
Binary representation:
X = 0010
Y = 1111 (2's complement of -1)
Performing the addition:
0010 +
1111
10001
Since we are using 4-bit registers, the result overflows the available bits.
C (Carry) = 1
V (Overflow) = 1
Note: The Carry (C) flag indicates whether there is a carry-out from the most significant bit during addition. The Overflow (V) flag indicates whether the result of an operation exceeds the range that can be represented with the available number of bits.
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Pls help!!
RST ~ JIH find HI !!!!!!!!!!
The length of HI is given as follows:
HI = 15.
What are similar triangles?Two triangles are defined as similar triangles when they share these two features listed as follows:
Congruent angle measures, as both triangles have the same angle measures.Proportional side lengths, which helps us find the missing side lengths.The proportional relationship for the side lengths in this problem is given as follows:
3/HI = 5/25
Applying cross multiplication, the length of HI is given as follows:
3/HI = 1/5
HI = 3 x 5
HI = 15.
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prove that: tan[(π/4)+(x/2)] + tan[(π/4)-(x/2)]= 2secx
we will use the formula of tan(A+B)= (tanA+tanB)/(1-tanAtanB)
and tan(A-B)= (tanA-tanB)/(1+tanAtanB)
tan[(pie/4)+(x/2)]= [1+tan(x/2)]/[1-tan(x/2)] ......(1)
tan[(pie/4)-(x/2)]= [1-tan(x/2)]/[1+tan(x/2)]......(2)
now add the equation (1) and (2) which is LHS of question. So we get:
{[1+tan(x/2)]^2 + [1- tan(x/2)]^2}/1-tan^2(x/2)=2[1+tan^2(x/2)]/1-tan^2(x/2)= 2/cosx = 2secx =RHS
Hence proved.
a cone-shaped funnel has a diameter of 3.6 inches and a height of 3 is the volume of the funnel?use 3.14 for your answer, as a decimal, in the box. in3
NEED HELP QUICKLY,I need this done in 10 minutes or less so I've came here for help
Answer:22.5
Step-by-step explanation:
Which point lies on the line described by the equation below? y+4=4(x-3
\(\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies \begin{array}{llll} y+4=4(x-3)\implies y-(\stackrel{y_1}{-4})=\stackrel{m}{4}(x-\stackrel{x_1}{3})\\\\ ~\hfill (\stackrel{x_1}{3}~~,~~\stackrel{y_1}{-4}) \end{array}\)
4. Use proportional reasoning to solve for the variable. Round to the nearest tenth where necessary.
(a)2:9= 10: p
(b)2.45.7 = 9.2k
The solution to the variables are p = 45 and k = 26.3
How to determine the solution to the variables?Proportional equation 1
The equation is given as
2 : 9 = 10 : p
Multiply both sides of the first ratio by 5
So, we have the following representation
5 * 2 : 9 * 5 = 10 : p
Evaluate the products
10 : 45 = 10 : p
By comparison, we have:
p = 45
Proportional equation 2
Here, we have
2.45 : 7 = 9.2 : k
Express as fractions
7/2.45 = k/9.2
So, we have
k = 7/2.45 * 9.2
Evaluate
k = 26.3
Hence, the value of k is 26.3
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suppose we have a coin that has 0.7 probability of landing on heads when flipped. we can model the outcome of each flip as a bernoulli random variable y , where y
In this scenario, the outcome of each flip of the coin can be modeled as a Bernoulli random variable Y, where Y takes the value 1 (heads) with a probability of 0.7 and the value 0 (tails) with a probability of 0.3.
A Bernoulli random variable is a discrete random variable that can take only two possible outcomes, typically labeled as success (1) and failure (0), with a fixed probability associated with success. In this case, the outcome of each flip of the coin can be represented by the Bernoulli random variable Y, where Y = 1 represents the event of getting heads and Y = 0 represents the event of getting tails.
Given that the probability of landing on heads is 0.7, we can assign the following probabilities to the outcomes:
P(Y = 1) = 0.7 (probability of getting heads)
P(Y = 0) = 0.3 (probability of getting tails)
Thus, for each individual flip of the coin, we can use the Bernoulli random variable Y to model the outcome, where Y takes the value 1 (heads) with a probability of 0.7 and the value 0 (tails) with a probability of 0.3.
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Evaluate.
4-6 |3-5| /3
Answer:
0
Step-by-step explanation:
From the above mentioned problem, suppose that Noname has 23,000 Dram chips in invetory. It anticipates receiving a lot of 3,000 chips in week 3 from another firm that has gone out of business. At the current time, Noname purchases the chips from two vendors, A and B. A sells the chips for less, but will not fill an order exceeding 10,000 chips per week.
With 23,000 Dram chips in inventory and a lot of 3,000 chips anticipated in week 3, Noname's total inventory will be 26,000.
No name purchases chips from two vendors, A and B, with A offering lower prices but with a limit of 10,000 chips per week. No name could potentially purchase 10,000 chips from vendor A and 13,000 chips from vendor B to meet its inventory needs. However, it's important to consider the cost of purchasing from both vendors and weigh it against the savings from vendor A's lower prices. Noname should also consider the reliability of both vendors to ensure a consistent supply of chips.
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Will only name Brainliest if its the correct answer!
Answer:
2
Step-by-step explanation:
\( \frac{( {( {x}^{3} {x}^{4} )}^{2}) }{ {( {x}^{5} {x}^{3} )}^{z} } = {x}^{ - 2} \\ \\ \frac{( {( {x}^{3 + 4} )}^{2}) }{ {( {x}^{5 + 3} )}^{z} } = {x}^{ - 2} \\ \\ \frac{ {(( {x}^{7} ) }^{2}) }{ {( {x}^{8} )}^{z} } = {x}^{ - 2} \\ \\ \frac{ {x}^{7 \times 2} }{ {x}^{8 \times z} } = {x}^{ - 2} \\ \\ \frac{ {x}^{14} }{ {x}^{8z} } = {x}^{ - 2} \\ \\ {x}^{14 - 8z} = {x}^{ - 2} \\ \\ 14 - 8z = - 2 \\ \\ 14 + 2 = 8z \\ \\ 16 = 8z \\ \\ z = \frac{16}{8} \\ \\ z = 2\)
Answer:
sorry late. from next time it will be in time
helppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
Answer down below!
Step-by-step explanation:
The simple way to do this is shown below:
Since two tires cost $74, you know that if you multiply that by two, you'll get your four.
74 x 2 = 148
Four tires will cost you $148
Use the net to find the surface area of the cylinder.
9yd
4yd
Give your answer in terms of π.
144π yd2
72π yd2
104π yd2
32π yd2
The surface area of cylinder is 72π square yd.
We know that the surface area of the cylinder with radius of base r and height h is given by = 2πrh
Given that the radius of the base of cylinder is 4 yd
The height of the cylinder is 9 yd
So the surface area of the cylinder is = 2*9*4*π = 72π square yd.
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What is function and not function?
Answer: A function is a relation between domain and range such that each value in the domain corresponds to only one value in the range. Relations that are not functions violate this definition. They feature at least one value in the domain that corresponds to two or more values in the range.
Step-by-step explanation:
What is the standard form
Answer:
7(x-1)2+3
Step-by-step explanation:
Gretchen's car has a gas tank that holds 12 gallons of gas. How many quarts of gas does the gas tank hold?
Answer:
48 quarts
Step-by-step explanation:
A gallon is 16 cups and a quart is 4 cups.
So 1 gallon is 4 quarts. 12 gallons is 12 x 4 / 1.
12 x 4 = 48
48 / 1 = 48
12 gallons = 48 quarts.
Answer:
48 quarts
Step-by-step explanation:
1 quart = .25 of a gallon
multiply 12 by 4
a two digit number is such that the product of its digits is 20. if 9 is added to the number the digits interchange their places. find the number.
Answer: 45
Step-by-step explanation: