Please help !!!!!!!!!! Will mark Brianliest answer !!!!!!!

Here as by the given information ,

♦ sinA = Opposite/Hypotenuse

♦ cosA = Adjacent/Hypotenuse

♦ TanA = Opposite/adjacent

So here we need to find the same for angle B so we need to use the same formulas for angle B also .

→ sinB = Opposite/Hypotenuse = 12/13

→ cosB = Adjacent/Hypotenuse = 5/13

→ tanB = Opposite/Adjacent = 12/5

Answer:

No, they are not.

Step-by-step explanation:

Hope this helped have an amazing day!

Answer:

9(5+1)

Step-by-step explanation:

9 x 5= 45

9 x 1= 9

Answer:

c

Step-by-step explanation:

9(5+1)

distribute the 9 into the ( )

45+9

Answer:

2 is it I think it’s hard

Step-by-step explanation:

Answer:

umm i think you would be at tje point 4,0

Answer:

120x + 45y ≥ 2,500

Answer:

10.5

Step-by-step explanation:

Answer: 24

Step-by-step explanation:

Okay, so if the part-time designer gets 200 dollars per week, we should subtract 200 by 800.

800 - 200 = 600.

Then we divide 600 by 25, and that will be the amount of completed designs we'll be able to have each week.

600 ÷ 25 = 24.

So in conclusion, you can pay the designer $200 per week and get 24 completed designs from him.

Hope this helps!

Answer:

RM 1000

Step-by-step explanation:

Down payment = 10% of 600 000

                         [tex]= \frac{10}{100}*600000[/tex]

                         = RM 60000

5 years = 5 * 12 = 60 months

Amount to be saved in a month = 60000  ÷ 60

                                                    = RM 1000

Answer:

[tex]y = 5 ( x - 3 ) ^2 -2[/tex]

OR

[tex]y+2= 5 ( x - 3 ) ^2[/tex]

Step-by-step explanation:

Vertex form of a parabola is given as:

[tex]y = a ( x - h ) ^2 + k[/tex]

Where ([tex]h,k[/tex]) is the vertex and [tex](x,y)[/tex] are the points on the parabola.

We are given that, the vertex is (3, -2) and another point on parabola is given as (2, 3).

[tex]h = 3,k = -2[/tex]

First of all, putting the vertex in the vertex equation as given above:

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

Now, putting the values of [tex]x, y[/tex] as 2, 3 and let us find the unknown variable [tex]a[/tex]:

[tex]3 = a ( 2 - 3 ) ^2 + (-2)\\\Rightarrow 3 = a -2\\\Rightarrow a = 5[/tex]

Therefore, the equation in vertex form can be written as:

[tex]y = 5 ( x - 3 ) ^2 -2[/tex]

OR

[tex]y+2= 5 ( x - 3 ) ^2[/tex]

Step-by-step explanation:

first subtract how tall is was 7 1/2 years ago from hell with all it is now. 57 - 40.5 = 16.5 or 16 1/2 so and the seven and a half years the tree Grace 16.5 with 16 1/2 seats to get the average yearly growth for the 7 1/2 year. You have to divide 16 and 1/2 ft by 7 and 1/2 Tim Wiles it makes it much easier if you change the fractions to decimals

Answer:

Step-by-step explanation:

1.89/14= .135

estimating to the nearest cent would be .14

Answer:

20 meters

Step-by-step explanation:

A construction company is starting to build a new house. They need to put tape around the site to begin. The new home site is 20 meters wide by 40 meter long rectangle. The company already has 100 meters of tape. How much more tape does the company need to tape the site?

We would have to find the perimeter of this rectangle

Perimeter fo a rectangle = 2L + 2W

In the above question,

L = Length = 40 m

W = Width = 20 m

Hence:

Perimeter = 2(40m) + 2(20m)

= 80m + 40m

= 120m

Hence, he would need 120 meters of tape

From the above Question, the company already has 100m

Hence, the amount of tape that the company needs more =

120m - 100m = 20 m

Answer:

This is true

LMN is a right triangle

Answer:

$145

Step-by-step explanation:

When you do this type of problem, you want to find the unit rate. In order to do that you divide $116 by 16, and you get $7.25 (how much she make in one hour). Then you multiply $7.25 by 20, and get $145.

Answer:

Step-by-step explanation:

Answer:

9/2

Step-by-step explanation:

In order to find the slope of a line that is perpendicular to another line, you must find the opposite and reciprocal of that slope. So, you have 2/9, and then 9/2.

Answer:

slope of f = [tex]\frac{9}{2}[/tex]

Step-by-step explanation:

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{-\frac{2}{9} }[/tex] = [tex]\frac{9}{2}[/tex]

Answer:

a

Step-by-step explanation:

it should be right

Answer:

Step-by-step explanation:

she is correct?

2 1/8+3 2/8= 5 3/8

Answer:

6

..........

Step-by-step explanation:

2(x+14)=40

2x+28=40

2x=40-28

2x=12

x=6

Answer:

Step by step in screenshot below. Hope this helps.

Step-by-step explanation:

Step-by-step explanation:

Given

3d² - 16dc - 12c²

Using middle term break

= 3d² - (18 - 2 )dc - 12c²

= 3d² - 18dc - 2dc - 12c²

= 3d( d - 6c) - 2c( d - 6c)

= ( d - 6c) ( 3d - 2c)

Hope it helps and have a great day onwards ❤

Answer:

= 3d² - (18 - 2 )dc - 12c²

= 3d² - 18dc - 2dc - 12c²

= 3d( d - 6c) - 2c( d - 6c)

= ( d - 6c) ( 3d - 2c)

Step-by-step explanation:

Answer:

1. 120

2. 26

3. 145

4. 95

5. 129

6. 98

Step-by-step explanation:

Number 1:

Remember: Diagonals are congruent (in this case scenario).

Remember: Consecutive angles are supplementary.

☆You are going to subtract 60 from 18p. (You are subtracting it from 180 specifically because the angles are on a straight angle, and a straight angle equals 180 degrees.)

[tex]180 - 60 = 120[/tex]

^Hence your answer^

Number 2:

Remember: Consecutive angles are supplementary.

☆You are going to subtract 154 from 180.

[tex]180 - 154 = 26[/tex]

Number 3:

Remember: Consecutive angles are supplementary.

☆You are going to subtract 35 from 180.

[tex]180 - 35 = 145[/tex]

Number 4:

Remember: Consecutive angles are supplementary.

☆You are going to subtract 85 from 180.

[tex]180 - 85 = 95[/tex]

Number 5:

Remember: Consecutive angles are supplementary.

☆You are going to subtract 51 from 180.

[tex]180 - 51 = 129[/tex]

Number 6:

Remember: Consecutive angles are supplementary.

☆You are going to subtract 82 from 180.

[tex]180 - 82 = 98[/tex]

Answer:

Part A you should look and see what size are hte leaves and does it have flowers and what color is it what does it smell like. Part B that its root system is differently shaped and is new around the area and you could take a sample to try and get an acruate reading on the root system.

Step-by-step explanation:

Answer:

Quadrant 1

Step-by-step explanation:

how I understood this is first understanding how a graph works. Once you understand that you can count 13 horizontal on the "X" Axis, then go 18 up on the "Y" axis. you should get a point in the upper left area and that area is called Quadrant 1. Say if 13 was negative instead of going horizontal east you would go horizontal west. And the point should end up in Quadrant 2. Any more questions feel free to ask me below.

Answer:

pretty sure 25% off

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

because when you divide all the answers their hours of training its all different answers

Answer: 1/125

Step-by-step explanation:

Flip the exponent over into a fraction if it is to the negative power. Then do the same as you usually would to find out that it is 5^3 under a fraction.

Answer:

0.008

Step-by-step explanation:

that is what the internet said

Answer:

A. -86

Step-by-step explanation:

The absolute value is the distance a number has from zero.

Two numbers that are the same, except that one is positive and negative, will have the same absolute value.

So, -86 and 86 have the same absolute value of 86. This is because they are both 86 away from 0.

So, A is the correct answer.

Answer:

store a's set after discount is $22.5

store b's set after discount is $21.6

store c's set after discount is $22.1

so store b would be the cheapest hope this helps please give me brainliest

Step-by-step explanation: