which angles are complementary to each other ? select all that apply

Answer:

it's either B or D since they are vertical

Step-by-step explanation:

complementary angles add up to 90 degrees so it would be 1 but that isn't an option

Answer:

the amount of money that you are charged

Step-by-step explanation:

the dependent variable is defined as a variable which changes depending on the other variables that are manipulated in a function so what that means is that the inputs are independent variables and the outputs are the dependent variables and in the case of this question the amount of texts sent are the independent variables and the amount charged is the dependent variable

Answer:

A

Step-by-step explanation:

Multiply points per visit x number of visits, using x for the number of visits:

5.5x

Add that to the points she already has:

5.5x + 60

This needs to equal a total of 104 points:

5.5x + 60 = 104

Now solve for x

5.5x + 60 = 104

Subtract 60 from both sides

5.5x = 44

Divide both sides by 5.5

X = 8

She needs 8 more visits

Answer:

1/5, 0.21, 22.5%

Step-by-step explanation:

1/5 =20%, .21= 21%, 22.5%

Answer:

x=28

Step-by-step explanation:

6(x+2)=180 Step 1: Write equation

6x+12=180 step 2: Expand the equation

6x=168 Step 3: Do 180-12 first

x=28 Step 4: Divide by 6 answer you got in Step 3

Step 5: replace 28 with x to see if it's correct 6(28+2)= 180

Put comment if answer is wrong and i will change my answer soon as possible    

I hope this helps

Answer:

Bix A

Step-by-step explanation:

because width x height x length = volume. so a has greater volume

Answer:

Q1: 45 degrees

Q2: vertically opposite angles

Q3: Complementary angles

Please mark brainliest

Answer:

B

Step-by-step explanation:

Answer: B

Step-by-step explanation:

The reason is because that when the line passes, there are *almost* equal dots on either side. It also passes through some dots. The other answers have most on the bottom, top or in some cases, the line doesn't have a gps.

Hope this helps :)

-jp524

Answer:

The toy reaches the ground in 10 sec

Step-by-step explanation:

When the rocket hits the ground, h becomes zero (0).  Thus, our problem here is to solve the equation h(t) = −4.9t^2 + 50t + 2 = 0,

Because of the fractional coefficient -4.9, it's best to use the quadratic equation here.  The coefficients of the t terms are {-4.9, 50, 2}.  Thus,

the discriminant is b^2 - 4ac  = 50² - 4(-4.9)(2) = 2539.2, and the square root of this is 50.39.

The quadratic formula is as follows:

      -b ± √discriminant

t = -------------------------------

                 2a

which here is:

      -50 ± 50.39

t = ------------------------      Since t represents time, only the positive result

               -9.8                 is relevant here; it is 10.24 sec,

which rounds off to 10 sec

The toy reaches the ground in 10 sec

Answer:

A.

We start with (0,2) because before it's folded it has a thickness of 2mm. each consecutive fold doubles the y value.

B.

Yes it is a function because no x value is repeated

The list of six ordered pairs are {(0, 2), (1,4), (2,8), (3,16), (4,32), (5,64)}, and it is a function.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have:

Royce is folding a piece of paper to make an origami figure. Each time he folds the paper, the thickness of the paper is doubled.

Let y be the total thickness and x be the number of folds:

[tex]\rm y = 2^{x+1}[/tex]

Plug x = 0, 1, 2, 3, 4, 5,

Wea  get list of six ordered pairs:

= {(0, 2), (1,4), (2,8), (3,16), (4,32), (5,64)}

This is an exponential function that passed the vertical test, it is a function.

Thus, the list of six ordered pairs are {(0, 2), (1,4), (2,8), (3,16), (4,32), (5,64)}, and it is a function.

Learn more about the function here:

brainly.com/question/5245372

#SPJ5

Answer:

[tex]\frac{12x^2}{5}[/tex]

The Answers are:

1.) 30, 10

2.) D

Answer:

C

Step-by-step explanation:

First find the area of the entire figure.

L= 36

W = 20

Area = 36 * 20 = 720

Find the area of the left right triangle.

Height = 20

Base = 1/2 * 36 = 18

Just as an aside, let me be a little grumpy for a moment. You should never have to guess what a dimension is on a diagram. It's sloppy. However for this problem you have no choice. But you could think to complain to your teacher.

Area = 1/2 * base * height

Area = 1/2 * 18 * 20 = 180

Find the area of the bottom right triangle.

The height is 1/2 20 = 10

The base is 36

Area of the lower triangle = 1/2 * 36 * 10 = 180

Area of the shaded figure = 720 - 180 - 180 = 360

Answer:

EASY WAY

Step-by-step explanation:

Length of rectangle= 13 feet

base of semi circle/ rectangle breadth = 1.6 feet

area =

13 into 1.6

=20.8f

semi circle= 1/2  pie r 2

1/2 x 3.14 x 0.8 x square

=1.577536 f

1.577-20.8=the wood =19.22 feet 2

Answer:

it doesn't

Step-by-step explanation:

hehe, try again

Answer:

You cross add

Step-by-step explanation:

so like you would do cosθ + cosθ = cosθ.  1 + sinθ + 1 + sinθ = 2 = 2/cosθ

                                     Have a good day/night!!!!!!!!!!!

                                        Sorry if I am wrong! :) :) :)

Answer: Take the answer from somebody

Step-by-step explanation:

Answer:

560

Step-by-step explanation:

Answer: All together with the previous weeks they both got 560

Step-by-step explanation:

[tex] \frac{ \sqrt{15} }{3} [/tex] ✅

Step-by-step explanation:

[tex] \frac{15 \sqrt{2} }{ \sqrt{270} } \\ \\ = \frac{15 \sqrt{2} }{ \sqrt{270} } \times \frac{ \sqrt{270} }{ \sqrt{270} } \\ \\= \frac{15 \sqrt{2} \times \sqrt{270} }{270} \\\\ (∵ \sqrt{a} \times \sqrt{a} = a) \\\\ = \frac{15 \sqrt{540} }{270} \\ \\= \frac{ \sqrt{2 \times 2 \times 3 \times 3 \times 3 \times 5} }{18} \\ \\ = \frac{ \sqrt{ {2}^{2} \times {3}^{2} \times 15 } }{18} \\ = \frac{2 \times 3 \sqrt{15} }{18} \\ \\ = \frac{6 \sqrt{15} }{18} \\ \\ = \frac{ \sqrt{15} }{3} [/tex]

[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]

Solution:-

given,

35863 - 27677 = 8,186

= nearest thousand = 8

Answer:

2-16

3-41

4-6.5

5-18

6-9.5

7-62

8-50

9-5

10-7

11-24

12-30

I worked them all out pls trust me.

Answer: B

Step-by-step explanation:

Answer:

I am unsure as it is not labeled (The number lines) , but I think it is 8, - 8. Or -8, 8. My first guess is first one though.

Step-by-step explanation:

If this is correct may I please get brainliest?

Answer:

382 is the answer for the addition.

Step-by-step explanation:

you don't really need the side panel, however it seems it was included in the problem itself. however simply adding the first numbers together will give you the correct answer, and adding the 3 seperate numbers on the bottom will give you the same: 382.