for positive acute angles A and B it is known that cos A = 40/41 and tan B = 5/12. find the value of sin(A-B) in simplest form

Answer:

C is correct. If the scale factor is greater than 1, the image is an enlargement. The segment UT could be an enlargement of the segment ST.

Step-by-step explanation:

A. If > 1, then the image of could be .  

B. If 0 < < 1, then the image of could be . ( If the scale factor is between 0 and 1, the image is a reduction )

C. If > 1, then the image of could be .

D.If = 2, then the image of is itself.

A is not correct.  If the scale factor is between 0 and 1, the image is a reduction.

B is not correct.  If the scale factor is between 0 and 1, the image is a reduction.

C is correct.  If the scale factor is greater than 1, the image is an enlargement.

D is not correct.  If the scale factor is 1, the figure and the image are congruent.

The dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

Given is a diagram that represents a dilation with a center at {P}. The scale factor of the dilation is {K}.

The dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

Therefore, the dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

To solve more questions on dilation, visit the link below-

brainly.com/question/13439872

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Answer:

0

Step-by-step explanation:

Answer:

C The probability values do not add to 1

Step-by-step explanation:

Given

The above table

Required

Why is it not a probability distribution

In probability, the sum of all probabilities must equal 0.

But in this case:

[tex]\sum P(x) \ne 0[/tex]

Because:

[tex]0.08 + 0.23 + 0.44 + 0.12 + 0.24 \ne 0[/tex]

[tex]1.11 \ne 0[/tex]

Hence:

Option (c) answers this question

Answer:

25%

Step-by-step explanation:

i think

Answer:

(9/5, 8)

Step-by-step explanation:

y = 3 + 5

y=8

y = 5x– 1

8=5x– 1

9=5x

x=9/5

(9/5, 8)

Answer:

B'(6, 6) ; C'(12, 6)

Step-by-step explanation:

The points are not labeled so I'm going to assume the points are as follows:

A(3, 9)

B(3, 3)

C(6, 3)

In order to dilate with a scale factor of 2, simply multiply the x and y coordinates by 2.

B(3, 3) ⇒ B'(6, 6)

C(6, 3) ⇒ C'(12, 6)

Answer:

1. A

2. B.

3. A

4. C.

5 B.

6. ok boomer.

Step-by-step explanation:

Given:

The table of values.

To find:

The y-intercept of the given function.

Solution:

The table of values represents a linear function because the rate of change is constant.

Consider any two points from the given table. Let the two points are (-2,15) and (1,6). Then the equation of the linear function is

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

[tex]y-15=\dfrac{6-15}{1-(-2)}(x-(-2))[/tex]

[tex]y-15=\dfrac{-9}{1+2}(x+2)[/tex]

[tex]y-15=\dfrac{-9}{3}(x+2)[/tex]

[tex]y-15=-3(x+2)[/tex]

Adding 15 on both sides, we get

[tex]y=-3x-6+15[/tex]

[tex]y=-3x+9[/tex]

Putting x=0, we get

[tex]y=-3(0)+9[/tex]

[tex]y=0+9[/tex]

[tex]y=9[/tex]

The y-intercept is 9. Therefore, the correct option is C.

Answer: this is correct

Step-by-step explanation:

From turning this assignment in this is correct

he has 47 cents

Step-by-step explanation:

so if bob had 3 dimes so off the bat thats 30 cents then 17 pennies you add that up and you get 47 cents mark me as brainlist pls:)

Answer:

56

......................................................

Answer:

Start by graphing the tangent function.

Compress the graph horizontally by making the period one-half pi.

Reflect the graph over the x-axis.

Shift the graph up 3 units.

Step-by-step explanation:

Just did it but it’s the sample response

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 ... PI/4 = 1/1 - 1/3 + 1/5 - 1/7 + ... PI/2 = 2/1 * 2/3 * 4/3 * 4/5 * 6/5 * 6/7 * ... 2/PI = (1 - 1/22)(1 - 1/42)(1 - 1/62)...

Answer:

216

Step-by-step explanation:

800 ÷ 100 = 8

8 = 1%

73 x 8 = 584

800 - 584 = $216

Answer:  X < 10

Step-by-step explanation:

Multiply by 5 to get the X by itself.

Answer:

Step-by-step explanation:

it is 5x2 which is 10

Answer:

80

Step-by-step explanation:

Answer:

the area should be 3/4

Step-by-step explanation:

Answer:

a) 3/100

Step-by-step explanation:

There are 25 total chips

P(Yellow) = 3/25

With no replacement P(Blue) = 6/24 = 1/4

Multiply 3/25* 1/4= 3/100

Answer:

c) 1

Step-by-step explanation:

f(x) = g(x)

-x+2 = 5x-4

+x       +x

2 = 6x -4

+4      +4

6 = 6x

(divide both sides by 6)

1 = x

Answer:

5

Step-by-step explanation:

Take a look at all the prime factors of 15:

3, and 5 are all the prime numbers by which 15 is divisible.

Next, do the same for 50.

2, and 5 are all the prime numbers by which 50 is divisible.

The only common prime factor is 5.

Answer:

Coefficient

Step-by-step explanation:

If it is 10a^3 (10 times the variable "a" cubed), then 10 is the coefficient.

Answer:

A=3

B=8

C=2

D=5

Step-by-step explanation:

hope this helps

Answer:

okay, so to get A you'll have to add 2 and 1 and get three. So, A equals 3. then to get B you will add 3 and 5 because A equals 3 and that will give you 8. so, B equals 8. To get D you will add 2 and 3. that will make D equals 5. to get C you will get 2. because 3 plus two equals five and because 1 plus 2 equals 3

Answer:

(x+8)(x+11)

Step-by-step explanation:

When you factor a quadratic by the form:

[tex]x^{2} + bx + c[/tex]

you are looking for two numbers, 'q' and 'r', which ADD to 'b' and MULTIPLY to 'c'.

In this case, some example numbers that multiply to 88 are:

±1, ±2, ±4, ±8, ±11, ±44, ±88.

Since they must add to 19, then you can figure out through some trial and error that the numbers are 8 and 11.

8*11 = 88

8+11 = 19

So, the answer is (x+8)(x+11)

Answer:

80 red lights.

Step-by-step explanation:

25% of 320 is 80. Hope this helps!