Mathematics High School

Help!!! 30 Points!!!

Help!!! 30 Points!!!

Answers

Answer 1

Answer:

45,90,135,180,225,270,315,360

Step-by-step explanation:

Answer 2

Answer:

45,90,135,180,225,270,315,360

Step-by-step explanation:

Hope this helps :)

Related Questions

hii! please help. i’ll give brainliest if you give a correct answer thanks!

Answers

Answer:±

5 ÷9/10,4/5 ÷3/7Ф

Step-by-step explanation:≠

I hope this help if it´m wrong I´m so sorry but i´m sure its right tho≤≥

#Hope have nice day<3Δ~Regards~⇔-44014137⊄⊅

The sum of two integers is - 5 and their difference is 11.
What are the two numbers

Answers

Can help I’m not in that math still

The length of the minute hand on a clock is 10in what's the diameter

Answers

Answer:

20

Step-by-step explanation:

At the zoo, the ratio of birds to snakes is 2:3. If there
are 12 snakes at the zoo, how many birds are there?
Show your work! Type your final answer in the box
below.
Submit

Answers

Answer:

8 birds

Step-by-step explanation:

Birds to snakes is 2:3. So, then it would be 4:6, 6:9, 8:12 if you use a table.

Answer:

U need to slove the same way as shown above just change the number and solve if still u find any difficulty. then u can follow me I will surely help u out

All The Best

please help with this question ​

Answers

Answer:  KL = 22

==========================================================

Work Shown:

The diagram is below.

In this diagram, we have KN and LM as opposite sides. For any parallelogram, the opposite sides are parallel (as shown by the arrow markers) and they are congruent to each other. In other words, KN and LM are the same length.

This means KN = LM and we can solve for x like so

KN = LM

3x-11 = x+15

3x-x = 15+11

2x = 26

x = 26/2

x = 13

Then we can find side KL

KL = 2x-4

KL = 2*13-4

KL = 26-4

KL = 22

Can you guys help me!!!

Answers

Answer:

I guess its the 3rd one not sure

6 Work out the sizes of the angles labelled rº, sº and tº.
Plzzzz help I suck at geometry

Answers

Answer:

t = 30

s = 25

r = 55

Step-by-step explanation:

Let's begin by r

r is angle in quadlitral shape, so the sum of the interior angles = 360

r = 360 - (95 +100+110) = 55

Then Now it's time for  ( t )

Look at the triangle whose angles are r, 95 and t. The sum of the measures of the interior angles of triangle is 180

so t = 180 - ( 95 + r) = 180 - (95 + 55) = 30

Similarly, look at the triangle whose angles are r, s and 100

s = 180 - (100 + r) = 180 - (100 + 55) = 25

I hope you find this helpful! If you have any questions, please feel free to ask them in the comments

ANSWER IT NOW!!!!!!!!

Answers

Answer:

10.1980390272

Step-by-step explanation:

Pythagorean Theorem

Hypotenuse = 15²

Leg = 11²

15² - 11² is 10.1980390272

Help me somebody please

Answers

it’s A because 25x4 is 100 then plus 40 is 140 and the 25x shows that the 25 is going to be multiplied or changed and the 40 just stays the same so it would be A, y=40+25x

find the vertex of the quadratic function f(x) = (x-4) (x+2)

Answers

Answer:

vertex = (1, - 9 )

Step-by-step explanation:

The x- coordinate of the vertex is at the midpoint of the zeros.

Given

f(x) = (x - 4)(x + 2)

Find the zeros by letting f(x) = 0 , that is

(x - 4)(x + 2) = 0

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

x - 4 = 0 ⇒ x = 4

Then

[tex]x_{vertex}[/tex] = [tex]\frac{-2+4}{2}[/tex] = [tex]\frac{2}{2}[/tex] = 1

Substitute x = 1 into f(x) for corresponding y- coordinate

f(1) = (1 - 4)(1 + 2) = (- 3)(3) = - 9

Vertex = (1, - 9 )

need help , ill give a brainlist to the best answer ​

Answers

Answer:

-7, 7

Step-by-step explanation:

Question 1 of 5
What is the circumference of a circle with a diameter of 6 feet? Use 3.14 for tt.

A. 18.84 ft

B. 28.26 ft

C. 37.68 ft

D. 9.42 ft

Answers

The Answer for your problem is A

Answer:

The answer is A. 18.84

Step-by-step explanation:

Hope this helps =)

find x or solve for x ​

Answers

Answer:

[tex] \huge \boxed{ \boxed{x = 8}}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:rectangleequationPEMDAStips and formulas:every angle of a rectangle is 90°let's solve:

[tex]step - 1 : define \\ 12x - 6 = 90[/tex]

[tex]step - 2 : solve[/tex]

[tex] \tt add \: 6 \: to \: both \: sides : \\ \tt12x - 6 + 6 = 90 + 6 \\ \tt 12x = 96[/tex][tex] \tt divide \: both \: sides \: by \: 12 : \\ \tt \frac{12x}{12} = \frac{96}{12} \\ \tt \therefore x = 8[/tex]

-9=x-41
Solve that using the opposite operation

Answers

Answer:

x = 32

Step-by-step explanation:

-9 = x - 41

41 + (-9) = x -41 + 41

32 = x

1 point
8. Find a positive angle that is less than 360° that is coterminal with a -80°
angle
*
260°
440°
-440°
None of the above

Answers

None of the above
Hope this helps you
none of the above hope this helps :)

Find the equation of the linear function represented by the table below in slope-intercept form.

Answers

Answer: The equation is y = 3x + 3

Step-by-step explanation:

Tommy buys a football for $20 plus 8% tax John buys a helmet for $25 plus 8% tax what is the difference in the amount Tommy and John paid including tax

Answers

Answer:

$5.40

Step-by-step explanation:

First, figure out the cost of the items with tax; for Tommy we have 20*0.08 = 1.6, add that 1.6 to the 20 and his purchase is $21.6, for John we have 25*0.08 = 2, add 2 to his 25 and his purchase is $27. To find the difference we subtract 27-21.6 = 5.4 or $5.40

Find the volume of the prism. cubic cm. 15cm 5cm 3cm

Answers

Answer:225cm

Step-by-step explanation:15x5x3

Answer:

The area is 225 ft. sq.

Step-by-step explanation:

Multiply 15cm, 5cm, and 3cm together!

Find the unknown side length of these similar triangles using scale factor. Show working out.

Answers

its the solution I hope it's right good luck

write the coordinates of the image of P(-2,5) reflected in the line of y=2​

Answers

Answer:

Q(-2, -1)

Step-by-step explanation:

P(-2, 5) is 3 units ABOVE the line y = 2.  If we reflect this point in the line y = 2, we end up with a point Q(-2, -1), where the '-1' comes from subtracting 3 from 2.

A coordinate system in geometry is a system that employs one or more integers, or coordinates, to define the position of points. The new coordinate of the point P is (-2,-1).

What are coordinates?

A coordinate system in geometry is a system that employs one or more integers, or coordinates, to define the position of points or other geometric components on a manifold such as Euclidean space.

If the point and the line are plotted on the graph as shown below. It can be observed that point P is 3 units away from the line.

Now, since the point is reflected along the horizontal line, therefore, the x-coordinate of the point will not change, while the y-coordinate will be 3 units below the line.

Thus, the new coordinate of the point can be written as,

New-coordinate = (-2, 2 - 3) = (-2, -1)

Hence, the new coordinate of the point P is (-2,-1).

Learn more about Coordinates here:

https://brainly.com/question/23450276

#SPJ2

A bricklayer lays 1200 bricks in an average 8-hour day. How many bricks does he lay in a 40-hour week?

Answers

The answer is 6000 bricks.
40/8=5
5*1200=6000

The number of bricks that the bricklayer can lay in a 40-hour week is 6000 bricks.

Let the number of bricks that the bricklayer can lay in a 40-hour week be represented by x.

Based on the information given in the question, the equation to solve the question will be:

8/40 = 1200/x

Cross multiply

8 × x = 1200 × 40

x = (1200 × 40) / 8

x = 1200 × 5

x = 6000

Therefore, the number of bricks that the bricklayer can lay in a 40-hour week is 6000 bricks.

Read related link on:

https://brainly.com/question/18448466

help please
4 − ( −12) + ( −7) =​

Answers

............................................9

Jacy has​ $1,000 to invest in either a fund that pays approximately​ 4.6% per year or in a savings account with an annual interest rate of​ 1.8%. Write a polynomial function​ S(x) to represent the interest Jacy will earn in 1 year by investing x dollars in the fund and the remainder in the savings account.

Answers

Answer:

.046x

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME!!!

Answers

Answer:

2/5, 3/7, and 2/11

Step-by-step explanation:

Select the equivalent expression.
3-5 = ?

Answers

-2 !!!!!!!!!!!!!!!!!!!!!!!

Zach is a high school student who has an after school job at a grocery store. How much will he earn if he earns 75$ a week for 5 weeks?

Answers

$375
75 times 5 equals 375

PLS HELPP I WILL GIVE BRAINLIEST

Answers

the answer should be b.

please help me this is my test for the review of all the math i learned

Answers

The answer is 16.752. You are supposed to use long addition to answer this question.

Answer:

16.752

Step-by-step explanation:

Find the distance CD rounded to
the nearest tenth.
C = (7,-4) and D = (-8,-5)
CD = [?]

Answers

Answer:

CD= 15.03

Step-by-step explanation:

x1=7, x2= -8

y1=-4, y2=-5

distance CD= √(x2- x1) 2+ (y2-y1)2

= √( -8-7)2 + [-5-(-4)]2

= √(15)2+ (-5+4)2

= √225+ (1)2

= √225+1

= √226

= 15.03

What is Turtle divided by Kitten? YALL I NEED HELP ASAP ON THIS!!!!!!1

Answers

Answer:

rabbit!

Step-by-step explanation:

:-)

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