Pls help, question on picture, will do brainliest if right
no links!!!!!

Pls Help, Question On Picture, Will Do Brainliest If Rightno Links!!!!!

Answers

Answer 1

3/4

tan Ф = opposite/ adjacent

the number opposite to Ф is 15 and the number adjacent to Ф is 20 so 15/20=3/4


Related Questions

I need help please thank you

Answers

Answer:

See attachment

Step-by-step explanation:

We can graph this line using the equation given to us. The equation is in slope-intercept form, [tex]y=mx+b[/tex]. In this form, [tex]m[/tex] = slope and [tex]b[/tex] = the y-intercept.

So, we can tell that the slope is -[tex]\frac{1}{5}[/tex] and the y-intercept is (2,0).

We begin by plotting on the graph the y-intercept, (2,0).

The slope also equals the [tex]\frac{rise}{run}[/tex]. The slope is negative, so the line will slope down. From the point we have plotted, we will rise negative 1 unit. This means to move down 1 unit. From this point, we will run 5 units. Because the line is negative, we will move 5 units to the left, not the right. We land on point (5,1).

Now, we will draw a line from these two points. This is the line shown in the equation.

Good luck ^^

please help !! thank you so much!!

Answers

Step-by-step explanation:

we know that:

[tex]tan(x - y) = \frac{tanx - tany}{1 + tanx \times tany} [/tex]

using this, we can see that x = 73 and y = 13

using this, tan(x-y) = tan(73-13) = tan(60)

therefore, A = 60

we know that tan(60) = √3

therefore, B = 3

Suppose you have two 3 by 3 matrices ,say A and B How can the square of the A and B be mathematically expressed a).AB² b).[AB]² Which one the two is correct?

Answers

Answer:

[tex][AB]^2[/tex]

Step-by-step explanation:

Given

Matrices A and B

Required

Represents the square of A and B

The interpretation of the question is that:

The square of the product of A and B

This can be represented as:

The square(product of A and B)

Product means *

So, we have:

The square(A * B)

The square means ^2

So, we have:

[tex][A * B]^2[/tex]

This gives:

[tex][AB]^2[/tex]

Hence, the second option is correct

How many lateral faces on a triangular prism

Answers

Answer:

there are eight lateral faces in prism

There are three lateral faces for a triangular prism.

An edge is a line segment formed by the intersection of two adjacent faces. A vertex is the point of intersection of three edges.

#4) Solve the following systems of equations by any method.

x - y = 7

3x + y = 1


A (2,-5)
B (3,-4)
C (2,5)
D (-4,3)​

Answers

A (2,-5) i used the substitution method

Scarlett needs to order 6,318 binder clips for an upcoming conference. If the binder clips come in
boxes of 39, how many boxes should Scarlett order?
boxes

Answers

Answer: 162

Step-by-step explanation:

Divide 6,318 divided by 39 and you get 162.

Plus why defuk she need that manny binder clip. Does she eat them

Answer:

6318 / 39 = 162 boxes.

This question does not really make sense because you ask how many boxes are needed, then say that the clips are coming in 39 boxes.

find the constant terms 5x^2+6x+c

Answers

Constant terms are just numbers (no x). The answer is 2

help me out please :)

Answers

C. Lime segments that have the same length

Brooklyn has a points card for a movie theater. She receives 35 rewards points just for signing up. She earns 14.5 points for each visit to the movie theater. She needs at least 45 points for a free movie ticket. Which inequality can be used to determine x x, the minimum number of visits Brooklyn needs to earn her first free movie ticket?

Answers

Answer:

35+14.5x≥45

Step-by-step explanation:

35+14.5x≥45

Plss help me out!!!!!!

Answers

Answer:

its D because they all match the sides

Elizabeth was practicing with her bow an arrow. She made 11 of the 12 shots right in the center. What percentage did make in the center? Round your answer to the nearest whole percentage.​

Answers

92%
Aka
11/12= 91.6 rounded is 92

The surface of a pedestrian bridge forms a parabola. Let the surface at one side of the bridge be represented by (4,0) and the surface at the other side be represented by (8,0). The center of the bridge is 3 feet higher than each side and can be represented by a vertex of (6,3). Write a function in vertex form that models the surface of the bridge.

Answers

Answer:

y = -3/4(x - 6)^2 + 3

Step-by-step explanation:

y = ax^2 + bx + c

(4, 0)

16a + 4b + c = 0     Eq. 1

(8, 0)

64a + 8b + c = 0     Eq. 2

(6, 3)

36a + 6b + c = 3      Eq. 3

We have a system of three equations in three variables.

Eq. 2 - Eq. 1

48a + 4b = 0      Eq. 4

Eq. 2 - Eq. 3

28a + 2b = -3     Eq. 5

Eq. 4 - 2 * Eq. 5

-8a = 6

a = -6/8

a = -3/4

48a + 4b = 0

48(-3/4) + 4b = 0

4b = 36

b = 9

16a + 4b + c = 0

16(-3/4) + 4(9) + c = 0

-12 + 36 + c = 0

c = -24

The equation of the parabola is

y = -3/4 x^2 + 9x - 24

y = -3/4(x^2 - 12x + 32)

y = -3/4(x^2 - 12x + 36) + (-3/4)32 - (-3/4)(36)

y = -3/4(x^2 - 12x + 36) -24 + 27

y = -3/4(x - 6)^2 + 3


A cyclist cycles a distance of 40 miles in a time of 4 hours.
What is her average speed?
mph

Answers

Answer:

10 mph

Step-by-step explanation:

Determine area of polygon with side length of 10

Answers

Area: 1119.615

Formula: A = 3 x (2 + √3) x a²

What is the Surface area of this package? Is this a more Efficient package then the 8 centimeters by 8 centimeters cube that Rick started with

Answers

Answer:

D

Step-by-step explanation:

U can buy more then 8 yards of fabric for $40

What are the coordinates of Rx=3(G)?

Answers

Answer:

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x). the line y = -x is the point (-y, -x).

Step-by-step explanation:

Hope it helps u

FOLLOW ACCOUNT PLS PLS

What is the solution set of the equation (x - 2)(x - a) = 0

Answers

Answer:

x=2, x=a

Step-by-step explanation:

Pls help meeeee and thank you so so much i don’t know how to do this

Answers

Answer:

The new coordinate after translating the figure are : (- 1 , -2)

Step-by-step explanation:

By using the following a translation mapping rule for this problem:

( x,y) → (x -2, y - 5)

Someone plz help me, I need help with this so bad.

Answers

Answer:

1. Corresponding Angles

2. Alternate Interior Angles

3. Alternate Exterior Angles

4. If <a=25 then <h will equal 25 because they are congruent

1-corresponding angles
2-alternative interior angles
3- same side exterior angles
4-155

Me puede ayudar con esto porfa.

Los ingresos de Mary en 2019 fueron un 20 por ciento mayores que sus ingresos en 2018. ¿Cuál es la relación entre los ingresos de Mary en 2019 con respecto a sus ingresos en 2018?

a) 1 a 5

b) 5 a 6

c) 6 a 5

d) 5 a 1

e) 20 a 1

Answers

Answer:

La respuesta correcta es la opción d) 5 a 1.

Step-by-step explanation:

Para calcular la relación entre los ingresos de Mary en 2019 ([tex]I_{2019}[/tex]) con respecto a sus ingresos en 2018 ([tex]I_{2018}[/tex]), partimos de que los ingresos de Mary en 2019 fueron un 20% mayores que sus ingresos en 2018:

[tex]I_{2019} = 20\% \: I_{2018}[/tex]      

[tex] I_{2019} = \frac{20}{100}I_{2018} [/tex]      

[tex] \frac{100}{20}I_{2019} = I_{2018} [/tex]        

[tex] 5I_{2019} = I_{2018} [/tex]                  

Entonces, la relación entre los ingresos de Mary en 2019 es 5 veces los ingresos de Mary en 2018. Por lo tanto, la respuesta correcta es la opción d) 5 a 1.

Espero que te sea de utilidad!        

Find x, y, and z
3
7
Z

Answers

Step-by-step explanation:

If x=3, y=7 when x+y=z

z=3+7

z=10

I need help please. Honestly I barely understand this.

Answers

Answer:

[tex] - 12288 \div {2}^{11} = - 6 \\ forth \: answer \: is \: correct[/tex]

Answer:

4th option

Step-by-step explanation:

The nth term of a geometric sequence is

[tex]a_{n}[/tex] = a₁ [tex](r)^{n-1}[/tex]

where a₁ is the first term and r the common ratio

To find a₁ use a₁₂ = - 12288 , then

a₁ [tex](2)^{11}[/tex] = - 12288 , that is

a₁ × 2048 = - 12288 ( divide both sides by 2048 )

a₁ = - 6

Then the explicit formula is

[tex]a_{n}[/tex] = - 6 . [tex]2^{n-1}[/tex]

What value of y makes the equation 4x – 3y = 17 true, when x = 2?

Answers

Answer:

y = -3

Step-by-step explanation:

4x – 3y = 17

x = 2

4(2) - 3y = 17

8 - 3y = 17

-3y = 9

y = -3

Answer:

y= -3

Step-by-step explanation:

if x =2, substitute

4(2) - 3y = 17

8-3y = 17

(add 3y to both sides)

8= 17 + 3y

(subtract 17 from both sides)

8-17=3y

-9= 3y

(divide both sides by 3)

-9/3=y

y= -3

What is the area of this figure? Round to the nearest tenth. Links= reported

Answers

Answer:

The answer is 338 yw please give brainliest id really appreciate it :) ty

Step-by-step explanation:

Aisha collects 1p coins and 2p coins. 24 of these are 1p coins. The probability of choosing a 2p coin at random is 1/2 How much money does she have in total?

Answers

Answer:

Aisha has 24 2p coins and 24 1p coins, then she has in total:

2p*(24) + 1*p*(24) = 48p + 24p = 72p

Step-by-step explanation:

Suppose that we have a set of N elements in a bag (if the bag is closed and we put our hand inside to grab one element, we could not distinguish them apart), and K of these elements have a given property (for example, these are red).

The probability of selecting at random one of these red elements is equal to the quotient between the number of elements with that property (K) and the total number of elements in the bag (N)

P = K/N

Now let's go to our problem.

We have 24 1p coins.

We have X 2p coins.

Then the total number of coins is: (24 + X)

We know that the probability of choosing at random a 2p coin is then:

P = X/(24 + X)

And we know that this is equal to 1/2

Then:

X/(24 + X) = 1/2

X = (1/2)*(24 + X) = 24/2 + X/2

X = 12 + X/2

X - X/2 = 12

X/2 = 12

X = 2*12 = 24

Then Aisha has 24 2p coins.

Aisha has 24 2p coins and 24 1p coins, then she has in total:

2p*(24) + 1*p*(24) = 48p + 24p = 72p

can y’all please help!!!

Answers

Answer:

9

Solution:

BA=CA

and then 9^2=81

if you need an explaination message me :)

The numbers 1-12 are written on separate cards and placed in a bag. approximately how many times would a number that is divisible by 5 be drawn if you did 500 draws putting the card back each time.

need help will give brainlist!

Answers

Answer:

3 is the answer

Step-by-step explanation:

put me in brainlist

*PLEASE HELP*
A magazine contains fourteen pages. You open to a random page.

Find the probability that the page number is 3 or 7.


Answers

“Or” meaning they want both. Since they each represent 1/14 add them together. 1/14+1/14=2/14. Then simplify 2/14 to get 1/7

So, the answer the 1/7

P=3/14 answer for a

P=7/14
=1/7
If asked just put as a fraction and the. Reduced.

will give brainliest!!

Caleb made a sand castle of a pyramid when he was on vacation. His pyramid had a square base with side lengths of 2 feet and a height of 5 ft. How much sand did he use?​

Answers

20ft, just multiply the width, height, and length, which is 2x2x5

7,-3,12,-0.8,0.8,-10,-2 if these numbers represent elevations in meters which is the farthest away from sea level?

Answers

Answer:

-10 would be correct

Step-by-step explanation:

-10

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