The middle angle in a triangle is 4 times the measure of the smallest angle. The smallest angle is the difference of the largest angle and the middle angle. Find the measures of the three angles.

Find the smallest angle, largest angle, and middle angle in degrees

Answer:

96

Step-by-step explanation:

Answer:

C. 16 - 4 = 7 + 6

Step-by-step explanation:

16 - 4 = 12

7 + 6 = 13

12 does not equal 13.

Hope this helps! :)

Answer:

C

Step-by-step explanation:

A is true because 16 + 3 = 19 and 11 + 8 = 19

B is true because 16 = 16

C is Not true because 16 - 4 = 12 and 7 + 6 = 13

D is true because 19 - 3 = 16

Mark me Brainllest plz

Answer:

36=3×2×2×3

48=2×2×2×2×3

Explanation:

Step 1: Divide the given number by the smallest prime number.

36/3=12. (1)

48/2=24. (2)

Step 2: Again, divide the quotient by the smallest prime number.

12/2=6. (1)

24/2=12. (2)

Step 3: Repeat the process, until the quotient becomes 1.

6/2= 3. (1)

12/2=6 (2)

3/3=1 (1)

6/2=3 (2)

3/3=1. (2)

Step 4: Finally, multiply all the prime factors.

36=3×2×2×3

48=2×2×2×2×3

Answer:

36 = 2 × 2× 3 ×3

48 = 2 × 2× 2 × 2 ×3

Step-by-step explanation:

The answer is given in following parts:

(1) Is there a significant interaction between A and B?

The hypotheses H0 and H1 are given below:

H0: There is no interaction between A and B

H1: There is an interaction between A and B.

To test the interaction between A and B, the F test will be used. The value of the test statistic is given below:

F = (MSTR (AB)/MSE)

Here, MSTR (AB) is the mean square for interaction and MSE is the mean square for error. Let’s find out the value of F.F = (66.7/52.8) = 1.26

Decision Rule:

Reject H0 if the calculated F-value > F crit, where α and df1 and df2 are the level of significance and degrees of freedom for factor A, respectively.

For α = 0.05 and df1 = 2 and df2 = 12, the F crit = 3.89

Decision:

Since the calculated F-value (1.26) is less than F crit (3.89), we do not reject the null hypothesis. Hence, we can conclude that there is no interaction between A and B.

(2) Is there a significant effect of the factor A?

The hypotheses H0 and H2 are given below:

H0: There is no significant effect of A.

H2: There is a significant effect of A.

To test the effect of A, the F test will be used. The value of the test statistic is given below:

F = (MSTR (A)/MSE)

Here, MSTR (A) is the mean square for A and MSE is the mean square for error. Let’s find out the value of F.F = (933.3/52.8) = 17.68

Decision Rule:

Reject H0 if the calculated F-value > Fcrit, where α and df1 and df2 are the level of significance and degrees of freedom for factor A, respectively.

For α = 0.05 and df1 = 2 and df2 = 12, the Fcrit = 3.89

Decision:

Since the calculated F-value (17.68) is greater than Fcrit (3.89), we reject the null hypothesis. Hence, we can conclude that there is a significant effect of factor A.

(3) Is there a significant effect of the factor B?

The hypotheses H0 and H2 are given below:

H0: There is no significant effect of B.

H2: There is a significant effect of B.

To test the effect of B, the F test will be used. The value of the test statistic is given below:

F = (MSTR (B)/MSE)

Here, MSTR (B) is the mean square for B and MSE is the mean square for error. Let’s find out the value of F.F = (273.79/52.8) = 5.18

Decision Rule:

Reject H0 if the calculated F-value > Fcrit, where α and df1 and df2 are the level of significance and degrees of freedom for factor A, respectively.

For α = 0.05 and df1 = 1 and df2 = 12, the Fcrit = 4.75

Decision:

Since the calculated F-value (5.18) is greater than Fcrit (4.75), we reject the null hypothesis. Hence, we can conclude that there is a significant effect of factor B.

(4) Draw the interaction plot: (Put the levels of factor A on the X-axis)

Learn more about significant interaction here:

https://brainly.com/question/29783246

#SPJ11

Answer:

0.3456 = 34.56%

Step-by-step explanation:

Binomial distribution

\(\displaystyle P(X=x)=\binom{n}{x} \cdot p^x \cdot (1-p)^{n-x}\)

where:

Given:

Substitute the given values into the formula:

\(\begin{aligned}\implies \displaystyle P(X=3) & =\binom{5}{3} \cdot 0.6^3 \cdot (1-0.6)^{5-3}\\ & = \dfrac{5!}{3!(5-3)!}\cdot 0.6^3 \cdot 0.4^2\\ & = 10 \cdot 0.216 \cdot 0.16\\ & =0.3456\end{aligned}\)

Therefore, the probability of exactly 3 successes is 0.3456 = 34.56%

Answer:

5748

Step-by-step explanation:

Answer:

I think its D bc the scale factor is 1:5 so 12:60 therefore the answer I think is D

I hopeit helps but if its wrong im very sorry :(

Step-by-step explanation:

Answer:

I need the picture

Step-by-step explanation:

wheres the picture my guy

Answer:

you never posted the number so we can't put it into a fraction.

Step-by-step explanation:

Perimeter of rectangle = 2(l+b)

20 = 2(s+t)

(s+t) = 10

Here are 3 possible lengths of s and t

S = 8 and T = 2

S = 7 and T = 3

S = 6 and T = 4

Pls like and mark as brainliest if you found this answer helpful!

Answer:

A. Two solutions

Step-by-step explanation:

y=6x−1

4x+4=6x−1

4x+4+−6x=6x−1+−6x(Add -6x to both sides)

−2x+4=−1

−2x+4+−4=−1+−4(Add -4 to both sides)

−2x=−5

−2x

−2

=

−5

−2

(Divide both sides by -2)

x=

5

2

Step: Substitute

5

2

for x in y=4x+4:

y=4x+4

y=4(

5

2

)+4

y=14(Simplify both sides of the equation)

The formula to find the tangent line to a curve at a given point is y = f'(x) (x - x₀) + f(x₀).

The derivative of the function, f'(x) is calculated at the given point, x₀. Then, the equation of the tangent line is found by substituting the x₀ and f'(x) values into the formula.

To find the tangent line to a curve at a given point, the formula for the slope of the tangent line must be used. The slope of a tangent line is equal to the derivative of the function at that point. The resulting equation is a line with a slope equal to the derivative of the function at the given point, and a y-intercept equal to the value of the function at the given point. For example, if you want to find the tangent line to the function f(x) = 4x² + 3 at the point (2, 19), the derivative of the function at that point is f'(x) = 8x = 8(2) = 16. Then, the equation of the tangent line is y = 16(x - 2) + 19.

Learn more about tangent line here:

https://brainly.com/question/23265136

#SPJ4

The fishing weight must have a minimum speed of approximately 1.98 m/s to maintain a circular path with a 0.20 m long string.

In order to maintain a circular path, the centripetal force (Fc) must be equal to or greater than the weight force (mg) of the fishing weight. The centripetal force is given by the equation Fc = (mv^2) / r, where m is the mass of the fishing weight, v is the speed, and r is the radius (0.20 m).

To find the minimum speed required, we can equate the centripetal force and weight force:

(mv^2) / r = mg

Simplifying the equation:

v^2 = rg

v = sqrt(rg)

Substituting the values of r (0.20 m) and g (acceleration due to gravity, approximately 9.8 m/s^2):

v = sqrt(0.20 * 9.8)

v ≈ 1.98 m/s

For more information on fishing weight visit: brainly.com/question/23161108

#SPJ11

Answer:

Length of grey rod is \(\frac{1}{4}\)th of the white rod.

Step-by-step explanation:

Let the length of each black rod = b units

Length of 2 black rods = 2b

Length of each grey rod will be = g units

Length of 3 grey rods = 3g

Since, length of 2 black rods = length of 3 grey rods

2b = 3g ----- (1)

Length white rod = Length of 2 black rods + Length of 3 grey rods

                         w = 2b + 3g

From the equation (1),

w = 2b + 2b

   = 4b

b = \(\frac{w}{4}\)

Therefore, length of grey rod is \(\frac{1}{4}\)th of the white rod .

Answer:

Step-by-step explanation

find out how many weeks are in 52 weeks that add up to 8 then muplitly

Answer: 26

Step-by-step explanation:

52 *(4 paychecks/8 weeks) = 26

Answer:

5/9

Step-by-step explanation:

we add all of the values and divide by the total number in this case 9, all of them add to make 5 so we do 5÷9 to get 5/9

Ratio compares two things. The length of the trail, in reality, is 6.75 km.

A scaling ratio helps us to compare two things.

Given to us

The scale on the map states that 2 centimeters represent 3 kilometers.

Length of the trail on the map, L = 4.5 cm = 0.045 m

As we know that 2 centimeters represent 3 kilometers. therefore,

\(\rm \dfrac{Map}{Real} = \dfrac{0.02\ m}{3000\ m}\)

We know that the Length of the trail on the map is 0.045 m,

\(\rm \dfrac{L}{L'} = \dfrac{0.02\ m}{3000\ m}\)

Substitute the value,

\(\rm \dfrac{0.045}{L'} = \dfrac{0.02\ m}{3000\ m}\\\\L' = 6750\ m\\\\L' = 6.750\ km\)

Hence, the length of the trail, in reality, is 6.75 km.

Learn more about Ratio:

https://brainly.com/question/1504221

r = (sin theta + C)^(-1) where C is an arbitrary constant of integration.

Any equation with at least one ordinary or partial derivative of an unknown function is referred to as a differential equation. Assuming that a function's rate of change with regard to x is inversely proportional to y, we may write it down as dy/dx = k/y.

r = (cos(theta) - d/d(theta) of sec(theta)) / sec(theta)

The differential equation assists us in presenting a relationship between the changing quantity with respect to the change in another variable. The derivative represents nothing more than a rate of change. Be a function with the form: y=f(x), where x is an independent variable, f is an unknown function.

To learn more about differential equations visit: brainly.com/question/14620493

#SPJ4

a) The sample proportion of students who took the tram is 0.52 (52%). b) The 90% confidence interval for the population proportion of tram users is 47.9% to 56.1%. We are 90% confident that the true proportion falls within this range.


a) To determine the sample proportion of students who took the tram, we divide the number of students who stated they took the tram (208) by the total number of students in the sample (400):
Sample proportion = Number of students who took the tram / Total number of students
Sample proportion = 208 / 400 = 0.52
Therefore, the sample proportion of students who took the tram is 0.52, or 52%.

b) To construct a 90% confidence interval for the population proportion, we can use the formula:
Confidence interval = Sample proportion ± Margin of error
The margin of error is determined by the level of confidence and the standard error, which is calculated using the sample proportion.
The standard error can be found using the formula:
Standard error = sqrt((Sample proportion * (1 – Sample proportion)) / Sample size)
For a 90% confidence interval, the level of confidence is 90%, which corresponds to a z-value of 1.645 (assuming a large sample size).
Using the provided information, we can calculate the standard error:
Standard error = sqrt((0.52 * (1 – 0.52)) / 400) = 0.025
Now we can calculate the margin of error:
Margin of error = z-value * Standard error
Margin of error = 1.645 * 0.025 = 0.041
Finally, we can construct the confidence interval:
Confidence interval = Sample proportion ± Margin of error
Confidence interval = 0.52 ± 0.041
Confidence interval = (0.479, 0.561)
Practical interpretation: The 90% confidence interval for the population proportion of students who take the tram to university is from 47.9% to 56.1%. This means that if we were to conduct multiple surveys and construct 90% confidence intervals using the same methodology, approximately 90% of those intervals would contain the true proportion of students who take the tram. In the context of this question, it implies that we are 90% confident that the true proportion of students who take the tram falls within this range.

Learn more about Confidence interval here: brainly.com/question/32546207
#SPJ11

Answer:

b. 4 min   c. 5 min

Step-by-step explanation:

Mean is used to measure the center of a set of values. It is good for summarizing values which are generally pretty similar to each other.

Mean is more usually referred to as the average. It is calculated by adding up all of the values and dividing by the total number of values. It is a good way for summarizing the center of values which are commonly very similar to each other.

The mean is the most often used measure of central tendency since it uses all values in the data set to give us an average. For data from skewed distributions, the median is better than the mean because it is not influenced by large values.

Learn more about mean at: https://brainly.com/question/30090607

#SPJ4

Although part of your question is missing, you might be referring to this full question: _________ is used to measure the center of a set of values. It is good for summarizing values that are generally pretty similar to each other.

The value of x + 3x - 4.2 when x = 5 is 15.8 and the first step is to substitute the value of x into the expression.

The first step when evaluating x + 3x - 4.2 when x = 5 is to substitute the value of x into the expression.

So, we substitute x = 5 into the expression:

5 + 3(5) - 4.2

Now, we can simplify the expression by performing the operations in order:

5 + 15 - 4.2

The first step is to perform the multiplication:

5 + 15 = 20

Now, we can subtract 4.2 from 20:

20 - 4.2 = 15.8

Therefore, the value of x + 3x - 4.2 when x = 5 is 15.8.

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ4

Answer:

4

Step-by-step explanation:

I know this because if you try multiply each number there by 45 you would need to get the total of 180, but if you multiply 45 times 4 you may get 180. The answer you chose is wrong because it doesn't get to 180 with any number you try multiplying with that number you chose.  

Answer:

66.99 cm³

Step-by-step explanation:

V=πr²h /3

V = (3.14)(2)²(16)/3 = 66.99 cm³

Answer:

\(\frac{x3(p+5)}{10p(p-1)}\)

Step-by-step explanation:

BRAINLIEST PLEASE

To reparametrize the curve with respect to arc length, we need to find the arc length function s(t) and then solve for t in terms of s.

The arc length function is given by:

s(t) = ∫√[r'(t)·r'(t)] dt

where r'(t) is the derivative of r(t) with respect to t.

We can calculate r'(t) as:

r'(t) = (2e^(2t)cos(2t) - 4e^(2t)sin(2t))i + (12e^(2t)sin(2t))j + (2e^(2t)sin(2t) + 6e^(2t)cos(2t))k

Now we can substitute this into the arc length formula and integrate:

s(t) = ∫√[(2e^(2t)cos(2t) - 4e^(2t)sin(2t))^2 + (12e^(2t)sin(2t))^2 + (2e^(2t)sin(2t) + 6e^(2t)cos(2t))^2] dt

This integral looks quite complicated, so we will use a numerical integration method to approximate s(t).

We can use the trapezoidal rule to numerically integrate s(t) between t = 0 and some value t = T:

s(T) ≈ ∑[s(iΔt) + s((i+1)Δt)]/2 * Δt

where Δt = T/n is the step size, and n is the number of intervals we use.

Once we have approximated s(t), we can solve for t in terms of s using numerical methods such as the bisection method or Newton's method.

For example, if we want to find the value of t that corresponds to s = 10, we can solve:

s(t) = 10

for t using numerical methods. Once we have t, we can plug it back into r(t) to get the reparametrized curve in terms of arc length s.

To know more about arc length refer to

https://brainly.com/question/2005046

#SPJ11

Answer:

Length = 12 feet, Width = 10 feet

Step-by-step explanation:

Let the length of the bedroom be 'x' ft and the width of the bedroom be 'y' ft.

We know that the perimeter of a rectangle is given by,

P=2(length+width)

P=2(x+y)

It is given that, the length of the bedroom is 2 more than the width, so,

x=y+2

Putting the values in the equation of perimeter we get,

44=2((y+2)+y)

44=2(2y+2)

44/2 =2y+2

22=2y+2

2y=22−2

y= 20/2 =10

Therefore, x=y+2=10+2=12

Hence, the length of the bedroom is 12 feet and the width of the bedroom is 10 feet.

Answer:

Step-by-step explanation:

y=30x+65

y=30(3)+65

y=90+65

y=155

False. Most of the terrain geometry in the classic game Assassin's Creed is not composed of fundamentally basic geometric shapes with elaborate decoration

In the classic game Assassin's Creed, the terrain geometry is typically not composed of basic geometric shapes with elaborate decoration. Instead, it involves complex and detailed 3D models and environments.

The game's environments are known for their rich and immersive world-building, featuring intricate cityscapes, historical landmarks, and varied landscapes.

Assassin's Creed games are renowned for their attention to detail and realistic depiction of historical settings. The  geometry is designed to replicate real-world locations, such as cities, villages, forests, and mountains, with accuracy and authenticity.

This involves creating intricate architectural structures, intricate natural landscapes, and diverse terrain features.

Learn more about  Assassin's Creed: brainly.com/question/20437525

#SPJ11