Mathematics High School

Is this graph a function?

Answers

Answer 1

Answer:

nope

Step-by-step explanation:

hope it helps <3

Answer 2

Answer: No sorry if its wrong

Step-by-step explanation: have a nice day

Related Questions

would the answer be 36?

Answers

I don’t know the answer but do not go to that link it’s a scam

Which will help you answer, "To what power must a student raise the number 5 to have an answer of 625?"

Group of answer choices

$$log_{5} x=625$$5=625
l
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5
x
=
625

log5625=
log
5
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625
=
x
log5625=
log
5
⁡
625
=
x

log5=625
log
x
⁡
5
=
625
log5=625
log
x
⁡
5
=
625

log6255=
log
625
⁡
5
=
x
log6255=
log
625
⁡
5
=
x

Answers

Answer:

4th power

5x5x5x5 = 625

Step-by-step explanation:

Answer: log5(625)=x

Step-by-step explanation:

What is the quotient of 1.876 x 10^2 and 6.7 x 10^2 expressed in scientific notation?

Answers

Answer:

345600000000 and 670

Step-by-step explanation:

Lucy has block letters that are in the shape of cubes with sides 2 3 foot long. She has a box which is 1 1 3 foot long, 2 3 foot wide, and 2 3 foot tall.

Answers

Complete question :

Lucy has block letters that are in the shape of cubes with sides 2 3 foot long. She has a box which is 1 1 3 foot long, 2 3 foot wide, and 2 3 foot tall. Find the number of block letters that will fit in the box.

Answer:

1/2

Step-by-step explanation:

Number of block letters that will fit in :

Volume of box ÷ volume of each letter cube

Volume of each letter cube = (side length)³ = (2/3)³ = 8/27 ft³

Volume of box = length * width * height

Volume of box = 1 1/3 * 2/3 * 2/3

Volume of box = 4/3 * 2/3 * 2/3 = 16 / 27 ft³

Therefore ;

8/27 ÷ 16/27

8/27 * 27/16

= 8/16

= 1/2

Jason has 120 pieces of art. He puts 5% of them in an art show. How many pieces of art does Jason put in the art show?

Answers

Jason put 6 pieces of art into the show.

Answer:

Step-by-step explanation:

5 x 120/100=6

factorise x 2 + xy + 8 x + 8 y please answer me fast who answered will mark as brainleist

Answers

Answer:

(x+y ) (x+8)

Step-by-step explanation:

x² + xy+8x+8y

grouping like terms

x² + 8x +xy+8y

x(x+8) + y(x+8)

>> (x+y)(x+8)

There is a 52% chance that a player will win a certain carnival game. Which statement describes the likelihood that a player will win the game?
A The player will definitely win the game.
B It is likely that the player will win the game.
C It is unlikely that the player will win the game.
D It is neither likely nor unlikely that the player will win the game.

Answers

i think it’s d
because 52% is pretty close to 50%, so u can’t say for sure that it’s likely or unlikely the player is gonna win

B it is likely that the player will win the game

Brainliest please ? :D

Travis, the manager at a small music store, tracked one week of CD sales of different types of music. The bar graph shown here provides the number of CDs sold of each type of music. Travis predicts that the next CD sold will be pop music. Which statement justifies Travis's prediction? A) Every person bought a pop CD. B) More than half of all CD sales were pop CDs. C) People bought rock CDs just as much as pop CDs. D) People bought pop CDs more than any other type of CD.

Answers

aa aa a a aaaaaa a a aa a saa a

Give the sum in simplest form: 2x/w + y/w

Answers

Answer:

[tex]\frac{2x+y}{w}[/tex]

Jordan went to shelter to adopt a dog. There were 10 brown dogs and 10 black dogs. Jordan picked a dog, went home, then decided he wanted to go back and adopt another dog. What is the probability that he picked two black dogs?

A. 10/20
B. 9/19
C. 1/2
D. 9/38

Answers

B. 9/19

Step-by-step explanation:

there was 20 dogs in total he took 1 black dog now 19 in total, now 9 black dogs and 10 brown dogs so one less probability of black dogs so 9 black dogs and 10 brown dogs so 9/19

III
Knowledge Check
Leila started a test at 9:43 AM and finished it at 10:12 AM.
How long did it take her? Give your answer in minutes.
x

Answers

Answer:

19 minutes

Step-by-step explanation:

9:43 - 10:12

9:43 - 10:00 = 17 minutes

10:00 - 10:12 = 12 minutes

17 + 12 = 19 minutes

Hope that helps!

Answer:

29 minutes

Step-by-step explanation:

10:12 - 9:43 = 29 minutes

Olivia has a 20 meter-long fence that she plans to use to enclose a rectangular garden of width w. The fencing will be placed around all four sides of the garden so that its area is 18.75 square meters. Write an equation in terms of w that models that situation.

Answers

Answer:

Step-by-step explanation:

Length of garden = 10-w

Area = (10-w)w = 18.75

w² - 10w + 18.75 = 0

Answer is [tex]w^{2} - 10w + 18.75 = 0[/tex]

Rectangle Formulas:

Area of the Rectangle (A) = length x breadth.

Perimeter of rectangle (P) = 2 x (length + breadth)

(Given),

A = 18.75square meters

P = 20 meter

Let's length be l and width be w.

P = 2 (l + w)

20 = 2(l + w)

l + w = 10

l = 10 - w ----( 1 )

Now, A = l x w

18.75 = (10 - w) x w

18.75 = 10w - [tex]w^{2}[/tex]

[tex]w^{2} - 10w + 18.75 = 0[/tex]

Learn more about Rectangle here:

https://brainly.com/question/3861239?referrer=searchResults

#SPJ2

Select the two answer choices that apply.

Answers

It would be C and D

4(1+9x)
Multiply each number in parentheses by 4
4x1 =4
4x9x = 36x
4+36x
Also, D simplified is also 4(1+9x) meaning both are equal to 4+36x

3. Jaselle earned $80.00 raking leaves. This is 8 dollars more than 4 times the amount that Dillon
earned. How much did Dillon earn?
(25 Points)

Answers

The answer is 12 hope this helps

Answer:

Step-by-step explanation:

So, Jaselle has $80.00.

This is 8 dollars more than 4 times the amount that Dillon

earned.

$80.00 - 8.00 = $72.00

4 Times average amount = $72.00

Average (begining amount) = $18.00

I HOPE THIS HELPS :3

There are eight 4th grader class going on a field trip there are 20 students in each class and 22 adults who plan to go each bus will carry 48 people how many buses are needed

Answers

Answer:

Hard

Step-by-step explanation:

I don't know sorry

Answer:

8x20+22

160+22

182.

48x4= 192 (closest to 182) since you can’t have a remainder of kids.

(I’m in 6th grade so I hope I helped and didn’t get it wrong)

So the answer is 4 or 5 busses.

Find the perimeter of the rectangle below. Write the expression two
different ways by applying the distributive property.
Show the work pls

Answers

39 and 11 add them together and should get an answer

i will mark brainiest if you explain please

Answers

Answer:

c,or d I think please be right

Factor 6d2−21d...The factored polynomial is _

Answers

Answer:

Then find the product of the common prime factors. 42 = 2 ⋅3 ⋅7. 70 = 2 ⋅5 ⋅7 ... 6d2 − 21d. 27. 3y3 − 9y2. 28. 20x3 + 30x2. 29.

1. Point A(3,7), Scale Factor (k) = 2
Find the Point A'(

Answers

Answer:

(6,14)

Step-by-step explanation:

An aquarium is shown below. The directions state that the water should be exactly three inches below the top of the aquarium. What is the volume of the water in the tank?

Answers

Answer:1056

Step-by-step explanation:

Look this function: f(x) = x2 - 4x - 21. Type the correct answer in each box to complete the statement. Write the points as ordered pairs, (a,b).

Answers

Answer:

When graphed, the function will have a y-intercept at

(0,-21)

and a vertex at

(2,-25)

Step-by-step explanation:

Angles A and B are complementary. What is mB if mA = 5°?
A. mB = 175°
B. mB = 90°
C. mB = 85°
D. mB = 45°

Answers

Answer:

c. mB= 85 degrees

Step-by-step explanation:

complementary equals to 90 degrees. so 90-5=85

Answer:

The answer is C.

Step-by-step explanation:

Can someone show me how to do a log with no base

Answers

Answer:

x=2

Step-by-step explanation:

[tex] log_{10}({10}^{2}) = x \\ 2 log_{10}(10) = x \\ 2 \times 1 = x \\ x = 2[/tex]

because

[tex] log_{10}(10) [/tex]

equals 1

Pls solve this i need help quick

Answers

Answer:

13 is the answer

Step-by-step explanation:

m = 13

(8+5)

Mr. Levy needs to purchase paper towels. The regular price of the paper towels is $6.99 but they are on sale for 40% off. He also has a coupon for an extra 20% off. What percentage does Mr. Levy pay of the original cost of the paper towels?

Answers

Answer:

Mr. Levy will pay 40% of the price, which is $2.80.

Step-by-step explanation:

Hope this helps!

indentify the measure of angle 2. ( write the number only.)

Answers

Answer:

72°

Step-by-step explanation:

here's your solution

=> we know angle A + angle S = 2

=> angle 2 = 30° + 42°

=> 72°

hope it helps

Last week, Jen started a new job at the mall. She worked 36 hours over 4 workdays of equal length. She makes $8 an hour. How much did she make for each day of work?

Answers

Answer:

1652

Step-by-step explanation:

because 36x4=144 and 144x8=1652

Answer:

1652

Step-by-step explanation:

Find the Cartesian equation of the curve with parametric equations x = 2 sec(t) and y = 3 tan(t) for t ∈ π/2 , 3π/2, and describe the curve.

Answers

Answer:

4y^2 - 9x^2 = -36

Step-by-step explanation:

x = 2 sec t

y = 3 tan t

x^2 = 4 sec^2 t

y^2 = 9 tan^2 t

Now sec^2t = 1 + tan^2 t so we have:

4(1 + tan^2 t) + 9 tan^2 t = x^2 + y^2

4 + 13 tan^2 t = x^2 + y^2

13 tan^2 t = x^2 + y^2/ - 4

tan^2 t = x^2/13 + y^2/13 - 4/13

But , from the second equation tan t = y/3 so tan^2 t = y^2/9, so:

y^2/9 = x^2/13 + y^2/13 - 4/13

LCM of 9 and 13 is 117 so multiply thru by 117:

13y^2 = 9y^2 + 9x^2- 36

4y^2 - 9x^2 = -36

A regular pentagon has sides of 10 cm. Find the radius of the largest circle which can
be drawn inside the pentagon.

Answers

Answer is 6.88 cm

Divide the pentagon radially into five congruent, isosceles triangles. Each triangle has a vertex angle of 360°÷5=72° and altitude of 5÷tan(36°).

radius of circle = 5÷tan(36°) = 6.88 cm

I need help trying to find the trig function for this problem

Answers

9514 1404 393

Answer:

x ≈ 136.7 ft

Step-by-step explanation:

As you have marked, the relevant sides are the adjacent side and the hypotenuse. The mnemonic SOH CAH TOA reminds you ...

Cos = Adjacent/Hypotenuse

For this triangle, that means ...

cos(43°) = (100 ft)/x

x = (100 ft)/cos(43°) . . . . . . . . . . multiply both sides by x/cos(43°)

x ≈ 136.73 ft

The length x is about 136.7 feet.

Other Questions

What is another way of writing 5(6+3) using to distribute property Read both passages and answer the question.Passage 1: Excerpt of John Muir's "Calypso Borealis"[1] After earning a few dollars working on my brother-in law's farm near Portage [Wisconsin], I set off on the first of my long lonely excursions, botanising in glorious freedom around the Great Lakes and wandering through innumerable tamarac and arbor-vitae swamps, and forests of maple, basswood, ash, elm, balsam, fir, pine, spruce, hemlock, rejoicing in their bound wealth and strength and beauty, climbing the trees, revelling in their flowers and fruit like bees in beds of goldenrods, glorying in the fresh cool beauty and charm of the bog and meadow heathworts, grasses, carices, ferns, mosses, liverworts displayed in boundless profusion.[2] The rarest and most beautiful of the flowering plants I discovered on this first grand excursion was Calypso borealis (the Hider of the North). I had been fording streams more and more difficult to cross and wading bogs and swamps that seemed more and more extensive and more difficult to force one's way through. Entering one of these great tamarac and arbor-vitae swamps one morning, holding a general though very crooked course by compass, struggling through tangled drooping branches and over and under broad heaps of fallen trees, I began to fear that I would not be able to reach dry ground before dark, and therefore would have to pass the night in the swamp and began, faint and hungry, to plan a nest of branches on one of the largest trees or windfalls like a monkey's nest, or eagle's, or Indian's in the flooded forests of the Orinoco described by Humboldt.[3] But when the sun was getting low and everything seemed most bewildering and discouraging, I found beautiful Calypso on the mossy bank of a stream, growing not in the ground but on a bed of yellow mosses in which its small white bulb had found a soft nest and from which its one leaf and one flower sprung. The flower was white and made the impression of the utmost simple purity like a snowflower. No other bloom was near it, for the bog a short distance below the surface was still frozen, and the water was ice cold. It seemed the most spiritual of all the flower people I had ever met. I sat down beside it and fairly cried for joy[6] Oftentimes I had to sleep without blankets, and sometimes without supper, but usually I had no great difficulty in finding a loaf of bread here and there at the houses of the farmer settlers in the widely scattered clearings. With one of these large backwoods loaves I was able to wander many a long wild fertile mile in the forests and bogs, free as the winds, gathering plants, and glorying in God's abounding inexhaustible spiritual beauty bread. Storms, thunderclouds, winds in the woodswere welcomed as friends.Passage 2: William Wordsworth's "I Wandered Lonely as a Cloud"[1]I wandered lonely as a cloudThat floats on high o'er vales and hills,When all at once I saw a crowd,A host, of golden daffodils;[5]Beside the lake, beneath the trees,Fluttering and dancing in the breeze.Continuous as the stars that shineAnd twinkle on the milky way,They stretched in never-ending line[10]Along the margin of a bay:Ten thousand saw I at a glance,Tossing their heads in sprightly dance.The waves beside them danced; but theyOut-did the sparkling waves in glee:[15]A poet could not but be gay,In such a jocund company:I gazedand gazedbut little thoughtWhat wealth the show to me had brought:For oft, when on my couch I lie[20]In vacant or in pensive mood,They flash upon that inward eyeWhich is the bliss of solitude;And then my heart with pleasure fills,And dances with the daffodils.Both passages use the word "lonely" in their first sentence. 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