Mathematics High School

Write the equation of the line which contains all images of point C.
(12.1)
С
(8,0)
B
2
10
12
(a,b)
(Α)
2
B
y = 4.3 – 2
C
y = 4.2
4.

Answers

Answer 1

Answer:

A

Step-by-step explanation:

y = 1/4 × x - 2

x=8 => y=0. correct for B

x=12 => y= 1. correct for C

all other answer options fail for these 2 points.

Related Questions

DO IT ASAP! Thank you very much!

Answers

Answer:

a = 5

Step-by-step explanation:

According to the factor theorem, if x + 2 is a factor, then by dividing the polynomial by the binomial, we are meant not to have a remainder

In this case, the remainder would be zero

So, if we set the binomial equals zero and substitute the x-value into the polynomial, we are supposed to have 0

So we have this as;

x + 2 = 0

x = -2

-2^3 -2(-2)^2 -2(a) + 6 = 0

-8-8-2a + 6 = 0

-16 + 2a + 6 = 0

2a -10 = 0

2a = 10

a = 10/2

a = 5

Una figura con 2346 cubos pertenece ala sucesión?

Answers

Answer:

Respuesta. a la sucesión porque no cumple con la regla general.

Step-by-step explanation:

You have 90 degree triangle and the adjacent is 24, the opposite is 32, and the hypotenuse is 40. What is the value of tan W rounded to the nearest hundredth, if necessary.

Answers

Answer:

sorry need points Step-by-step explanation:

sorry need points sorry need points

A swimming pool has a diameter of 24 feet. What is the minimum amount of fabric needed to cover the pool if the cover must hang off by 1 foot all around the pool?

Answers

Answer:

531.167 ft²

Step-by-step explanation:

Given data

Dimension of pool

Diameter =24ft

Radius =12ft

If the cover must hang by 1ft around, then the diameter is 26ft

Radius =13ft

Area of cover = πr²

Substitute

Area = 3.142*13²

Area =3.143*169

Area =531.167 ft²

Hence the minimum area is 531.167 ft²

A.)90
B.)41
C.)15
D.)83

Answers

Answer:

D

Step-by-step explanation:

∠ABC= ∠DBE (vert. opp. ∠s)

(6x -7)°= (4x +23)°

6x -7= 4x +23

Being x terms to 1 side, constant to the other:

6x -4x= 23 +7

Simplify:

2x= 30

Divide both sides by 2:

x= 15

Substituting the value of x:

m∠ABC

= 6(15) -7

= 83

What is the value of X

Answers

Answer:

x = 30

Step-by-step explanation:

The two angles add to a right angle which is 90 degrees

30 +2x = 90

Subtract 30 from each side

30 +2x - 30 =90-30

2x= 60

Divide each side by 2

2x/2 = 60/2

x = 30

:p hello . . . .. . . . . . . . . . . .. . .

How many four-letter permutations can be formed from the first five letters of the alphabet?

Answers

Answer:

120

Step-by-step explanation:

formula:

[tex]\frac{n!}{(n-h)!}=\frac{5!}{(5-4)!}=120[/tex]

Which postulate proves these triangles are similar? (giving brainliest and thanks to all!)

Answers

It’s SAS. Hope I helped sorry if I got it wrong

What is an equation of the line that passes through the points
(
0
,
−
4
)
(0,−4) and
(
−
4
,
6
)
(−4,6)?

Answers

Answer:

[tex]y=-\frac{5}{2}x-4[/tex]

Step-by-step explanation:

[tex]slope=\frac{6-(-4)}{-4-0}=\frac{10}{-4}=-\frac{5}{2}[/tex]

[tex]y-6=-\frac{5}{2}[x-(-4)] \\\\y-6=-\frac{5}{2} (x+4)\\\\y-6=-\frac{5}{2}x -10\\\\y=-\frac{5}{2}x-4[/tex]

Maria hikes to the top of a 10,000 foot tall mountain (way to go Maria!). She looks down from
the top of the mountain and sees a tennis court. Her angle of depression is 20°. How far away
is she from the tennis court? Hint: I'm not looking for the horizontal distance. Round to the
nearest tenth.

Answers

Maria distance from the tennis courteous 5 miles

What is the sum of the measures of the interior angles of this heptagon?
A) 720°
B) 900°
C) 1,080°
D) 1,260°

Answers

the answer would be D

The sum of the measures of the interior angles of the given heptagon is 900°, Option B is correct

What is Polygon?

a polygon is a plane figure made up of line segments connected to form a closed polygonal chain.

The sum of the measures of the interior angles of a heptagon can be found using the formula:

S = (n - 2) × 180°

where S is the sum of the measures of the interior angles and n is the number of sides (or vertices) of the polygon.

For a heptagon, n = 7, so we have:

S = (7 - 2) × 180°

S = 5 × 180°

S = 900°

Therefore, the sum of the measures of the interior angles of the given heptagon is 900°, which is answer choice B.

To learn more on Polygon click:

https://brainly.com/question/24464711

#SPJ5

Jake buys an oven and discovers that its temperature can vary out to 2.5 Fahrenheit from his settings. If Jake set the temperature to 345 Fahrenheit to bake a cake, from an inequality to represent the possible temperatures of the oven, tea, and degrees Fahrenheit. Then determine the range of possible temperatures when the oven is set at 345 Fahrenheit. Select a correct any quality and range on the table

Answers

Answer:

Answer in the image

(First correct will get brainiest) Find AC

Answers

Answer:

thie dissrespect man or woman

Step-by-step explanation:

add 13 + 26 = 39

Find the mean absolute deviation in the following data set: 23, 42, 36, 63, 31

Answers

Answer:

39.2 is the mean

the deviation is 15.2

Step-by-step explanation:

the mean of a set of numbers is the sum divided by the number of terms = 39.2

the deviation measures the spread of a data distribution of the sample = 15.2

Answer:

10.8

Step-by-step explanation:

To find the mean absolute deviation, first you need to find the mean. To find the mean, add up 23 + 42 + 36 + 63 + 31 and you'll get 195. Divide 195 by the total of numbers, which is 5, and you'll get 39.

After finding the mean, you need to find the distance between the mean, which is 39, and the numbers given. 23 is 16, 42 is 3, 63 is 24, 31 is 8, and 36 is 3. Then, you'll need to calculate the mean of the distances that you got.

16 plus 3 plus 24 plus 8 plus 3 = 54. Once you got this, divide 54 by the total of numbers, which is 5, and you'll get 10.8.

Steak cost $3.85 per pound if you buy a 3 pound steak and pay for it with a $20 bill how much change will you get ?

Answers

Answer:

$ 8.45

Step-by-step explanation:

3.85 * 3 = 11.55

20 - 11.55 = 8.45

8.45 is the answer. :)

Find the measure of WX

Answers

Answer:

WX = 66°

Step-by-step explanation:

The inscribed angle WXY is half the measure of its intercepted arc, then

arc WY = 2 × 57° = 114°

XY is a diameter of the circle, so

arc XY = 180°

Thus

arc WX = 360° - (180 + 114)° = 360° - 294° = 66°

It 357 degrees ferweenhight

this is the question I need help with​

Answers

Answer:

brainllest if right

b

Step-by-step explanation:

The answer is A

Explanation: 9-(-12) is equal to positive 21.

12+9 is equal to positive 21.

find x answer fast please

Answers

Answer:

x=20

Step-by-step explanation:

Since AB is a line it forms 180,

Set your formula up as

180=60+4x+40

180-60-40=4x

80=4x

80/4=x

20

answers?
for my revision lol

Answers

Answer:

148cm²

Step-by-step explanation:

With the first frontal face of the cuboid, you have length 6 cm whilst the height remains 5 cm.

Find the area of this face and multiply the result by 2, as there are two of these faces (front and back)

6 x 5 = 30 cm²

30 x 2 = 60cm²

Do the same with the top face and bottom face, adding this with the side faces

4 x 6 = 24cm²

24 x 2 = 48cm²

4 x 5 = 20cm² x 2 = 40 cm²

40 + 48 + 60 = 148 cm²

T.S.A = 148cm²

If 8n = -40, then n =​

Answers

Answer:

n=-5

Step-by-step explanation:

Answer:

Step-by-step explanation:

8n=-40

n=-40/8

n=-5

Given complex numbers z^1= 12 + 6i and 2=-8+ 2i, find z^1+ z^2.

a.20 +4i
b.-4+4i
c. 10 - 2i
d. 4+8i

Answers

Answer:

answer is a 20+4i

Step-by-step explanation:

PLS HELP ILL MARK AS BRAINLESS

Answers

Answer:

D. The trench has become shallower because -32 is farther from 0 on a number line than -27

Answer: D

Step-by-step explanation: -27 is closer to zero than -32. Since these numbers were negative and the depth of the trench went from -32 to -27, we can assume that the trench had gotten more shallow.

I hope this helps!

Who is the best RB of all time
a. Barry Sanders
B. Walter Payton
C. Emmit Smith
D. Jim Brown

Answers

Answer:

b Walter Payton was rhe beat RB

what is the answer help me pls ASAP

Answers

um try c but i’m just guessing sorry

can someone help me asap pls :)

Answers

Answer:

Step-by-step explanation:

28 and 62 is what to fill both of the boxes with

Consider the transformation f(x) = 1/5 (5^1/2+3) - 6

a) Describe the transformations that are applied to the base function.

b) State the y-intercept.

c) State the equation for the asymptote.

d) State the domain and range.

Answers

The answer is C i think

. Determine f(4.5) for the function f(x) = 3x - 5 *

Answers

Algebra

f(4.5)=8.5

Plug in x as 4.5 and multiply it with 3. Then subtract 5 from the remaining result.

Answer:

f(4.5) = 8.5

Step-by-step explanation:

f(4.5) = 3x - 5

f(4.5) = 3(4.5) - 5

f(4.5) = 13.5 - 5

f(4.5) = 8.5

Hope that helped! You have to substitute x with 4.5 and then solve.

Ashley has baked 17 cakes for a bake sale. She can bake 2 cakes with each additional stick of butter
she buys. How many additional sticks of butter does she need in order to make 41 cakes?


WRITE THE EQUATION THEN SOLVE PLEASEEEE. THANK YOU SO MUCH

Answers

Answer:

12

Step-by-step explanation:

The answer is 12 hope this helps

Find the diameter of the circle. Assume the leg of the triangle is tangent to the circle. Round any decimals to the nearest tenth.

Answers

Answer:

8.7 units

Step-by-step explanation:

Given is a right angled triangle (because the segment with 5 units length is tangent to circle. Tangent is perpendicular to RADIUS or diameter)

Let the length of the diameter be d units

By Pythagoras Theorem:

[tex]d = \sqrt{ {10}^{2} - {5}^{2} } \\ = \sqrt{100 - 25} \\ = \sqrt{75} \\ = 8.66025404 \\ = 8.7 \: units[/tex]

how do you find circumstance of a circle using the area? please help!

Answers

Answer:

Step-by-step explanation:

The formula C = 2√πA is designed to find a circle's circumference using the area (A). Alternatively, you can solve the equation A = πR2 in reverse to find R, then plug R into the circumference equation.

Other Questions
A business owner would like to offer safety training for pesticide application. Which topic should be addressed in this training? what equipment to wear when spraying what the costs are of purchasing pesticide sprayhow personnel will monitor all workplace behaviorwhere to report safe behaviors and conditions But let me backtrack a minute here. You see, out in thebush they have these roofs made of thatched palm leaves- you'll see them in the towns too, even in Bintulu orBrunei - and they're really pretty effective, you'd besurprised. A hundred and twenty inches of rain, they've gotto figure a way to keep it out of the hut, and for centuries,this was it. Palm leaves. Well, it was about a month afterwe sprayed for the final time and I'm sitting at my desk inthe trailer thinking about the drainage project at Kuching,enjoying the fact that for the first time in maybe a year I'mnot smearing mosquitoes all over the back of my neck,when there's a knock at the door. It's this elderlygentleman, tattooed from head to toe, dressed only in apair of running shorts -- they love those shorts, by the way,the shiny material and the tight machine-stitching, thewhole country, men and women and children, they can't getenough of them.... Anyway, he's the headman of the localvillage and he's very excited, something about the roofs -atap, they call them. That's all he can say, atap, atap, overand over again.Which passage from the excerpt shows that the narrator is using logos? Was President Roosevelt justified in ordering Executive Order 9066, which resulted in the interment of Japanese American Citizens? 25 POINTS PLEASE HELP ME FIND THE AREATrolls will be reported A. Write the direct object pronoun that replaces the underlined words. Follow the model.Modelo Quin cobrlocheque?1. Cundo llenaste el tanque del coche?2. Vas a enviar las tarjetas a la ta?3. Sacaron los libros de la biblioteca?4. l cerr la estacin de servicio? The end result of technology is best described as:O A. the result of a type of scientific experiment.O B. the growth of new political ideas through science.O C. controversial new ideas questioned by society.O D. products or processes that help solve problems. What word is used to describe plant cells placed in a hypotonic solution? how do i find the lateral area. X Cube - 5x Square - 2 x + 24 What is the absolute value of the distance from the numbers -6 to 5? Choose all points that lie on a circle with Center (2, -3) and diameter 10 units. In the Solar System, what do planets, comets, and asteroids have in common? -\frac{1}{10}-x^3+x^4+3x 101 x 3 +x 4 +3x what happens when a sample of water turns to ice What does this excerpt from Book 21 of Homer's Odyssey reveal about Ulysses's wife, Penelope?To whom the queen: "If fame engage your views,Forbear those acts which infamy pursues;Wrong and oppression no renown can raise;Know, friend! that virtue l the path to praiseThe stature of our guest, his port, his face,Speak him descended from no vulgar race.To him the bow, as he desires, convey;And to his hand if Phoebus give the day,Hence, to reward his merit, be shall bearA two-edged falchion and a shining spear,Embroider'd sandals, a rich cloak and vest,A safe conveyance to his port of rest.'O A. She knows that the beggar ir disguise is Ulysses, so she defends so him. B. She is fair, impartial, and not affected by a person's social status.She is clever and wants to make a good impression on her suitors. D. She thinks the beggar will be a distraction to keep her son safe from the suitors.ResetNext two types of fine chemical I need help with number 1 A small pyramid has 3 stones at the top and 2 more stones in eachlayer below this. If the pyramid has 19 layers, how many stones are in the pyramid? - Help please ?! With an aggregate supply function that is continually positively sloped (LRAS), a reduction in aggregate demand leads to: Group of answer choices Falling prices cost-push interest rate Perpetual growth Rising prices Falling Employment Match these terms with their definitions.a. The rate that reflects the provisions of the debt instrument, the credit standing of the borrowing business, and the current conditions in the credit markets and the economy as a whole.b. The rate found in the debt contract that determines the amount of the interest payment.c. Occurs when a bonds issue price exceeds its face value.d. The amount that must be repaid at maturity.e. A type of liability which requires the issuing entity to pay the face value to the holder on the maturity date and to pay interest periodically at a specified rate.f. Occurs when a bond is issued for an amount that is less than the principal.g. Term referring to the date that a bonds principal has to be repaid.1. Bond.2. Contract, coupon, stated rate.3. Discount.4. Face value, par value, principal.5. Market rate, yield.6. Maturity.7. Premium.