Mathematics High School

Solve for x and y in the equation log(x-1) + 2logy = 2log3, log x + log y =log 6​

Answers

Answer 1

Answer:

12

Step-by-step explanation:

2x3+6=12 the answer is correct

Related Questions

2 (t-4) + 1 math I ready

Answers

Answer:

2t-7

Step-by-step explanation:

Not sure what you need ;( hope this helps!

answer:

2t−7

step-by-step explanation:

distribute:

=(2)(t)+(2)(−4)+1

=2t+−8+1

combine like terms:

=2t+−8+1

=(2t)+(−8+1)

=2t+−7

good luck :)

hopefully, this helps

have a great day !!

Help i don't know what to do I will give brainiest

Answers

Answer:

Her starting average was 66

it decreased by 7

her final average was 71

Step-by-step explanation:

i think

Answer:

a. 78

b. decreased by 7 points

c. 83 points

Step-by-step explanation:

PLEASE HELP

What statement best describes the relation ship in the graph below


A. The relationship is a function because of all the y -values are positive

B. The relationship is not a function because the graph does not pass through the point (0,0)

C. The relationship is a function because each x -value has exactly one corresponding y -value

Answers

The answer is b hope it helps

What is the value of x?
106°
(not drawn to scale)

Answers

the correct answer is 32 degrees

Nicholas drinks 8 ounces of milk for every 5 cookies he eats. If he eats 20
cook, how many ounces of milk does he drink?

Answers

Answer:

I believe its 32oz because if hes dri king 8oz every 5 cookies and he ate 20 cookies he ate 4 times the first 5 cookies so you would multiply 8x4=32oz of milk

Answer:

32oz

Step-by-step explanation:

Which are equivalent ratios to 1:3?
Check all that are true.

2:6

3:9

3:6

1:9

2:8

Answers

Answer:

both 2:6 and 3:9 are the correct answers

Step-by-step explanation:

2:6 and 3:9 this is the answer

2 (06.01 LC)
A jar has 15 pink gumballs, 21 blue gumballs, 19 red gumballs, and 19 yellow gumballs. Which colored gumball has the least probability of being picked when a child randomly draws one out of the jar? (1 point)
Pink
O Blue
0 Red
Yellow

Answers

Answer:

The Pink ones since they are the lowest amount of them.                         PLEASE MARK THE BRAINILEST

Answer:

The pink color gumballs

24 times *blank* =6

Someone please answer this I need help

Answers

Answer:

0.25

Step-by-step explanation:

0.25 x 24 = 6

PLEASE HELP I NEED HELP ASAP PLEASE
Use the information given to write the equation for the quadratic function.
a. The x-intercepts are (-4, 0) and (3,0), and the parabola opens down.
b. The vertex is (-8, -2), and the parabola opens up.

Answers

Answer:

y = -x² - x/22 + 6/11

Step-by-step explanation:

Standard form, is y = ax² + bx + c

We need to use standard form (though we could use vertex form, but it is easier to do standard form)

Substitute the x and y values that they give into y = ax² + bx + c

Because the parabola passes through...

(-4, 0), then 0 = (-4)²a + (-4)b + c

(3, 0), then 0 = 9a + 3b + c

(-8, -2), then -2 = 64a - 8b + c

So, we get this system:

16a − 4b + c = 0

9a + 3b + c = 0

64a − 8b + c = −2

Because you are learning about parabolas, I am assuming that you can solve a system, but the answers are:

a = -x²/22

b = -x/22

c = 6/11

So, the equation of the parabola is:

y = -x²/22 - x/22 + 6/11

I hope this helps! Feel free to ask any questions!

A circular railroad crossing sign has a diameter of 30 inches which measurement is the closets to the are of the sign in square inches

Answers

R I’m pretty sure okkkkk

Answer: 94.2 square inches

Step-by-step explanation:

Solve for t
3/4t = 1/4

t=1/3
t=1
t=4/3
t=4

brainlest if right and 20 points

Answers

Answer:

[tex]t = \frac{1}{3} [/tex]

Please help!!!!!!!!!!!!!!!

Answers

Answer:

yoooooooooooooooooooooooooooooooooooooooo

wait its not loading

Step-by-step explanation:



What is the area of the triangle?
3
4
5

Answers

Answer:

The area is 6.

Hope this helps

what is 2 5/8 as a percent (can be written as a mixed number or decimal rounded to the nearest tenth)

Answers

Answer:2.30

Step-by-step explanation:

Calculate the slope of the line that passes through (2,5) and (12, 10). Reduce answer to lowest terms if necessary.

Answers

Answer:

1/2

Step-by-step explanation:

Slope equation:

y2 - y1

--------

x2 - x1

-----------------------------------------------------------------------------------------------------------------

10 - 5         5.        1

--------  =    ---- =  ------

12 - 2         10       2

Hope this helps!

Answer:1/2 Step-by-step explanation:

Does this graph show a function? Explain how you know.

Answers

Answer:

a. no the graph fails the vertical line test

The graph fails the vertical line

Hope it helps

Solve the system of equations using the substitution method. 2x+y=8
y=x-1

Answers

Answer:

x=3

Step-by-step explanation:

If we know that y=x-1, we can just substitute it and replace y with (x-1)

so 2x+y=8 becomes:

2x+(x-1)=8 and we simplify that into:

3x-1=8, add 1 on both sides to make it:

3x=9, divide 3 on both sides

x=3

Como se puede influir de manera tractiva en otros niños menores de 14 años para tomar medidas bioseguridad en tiempos de pandemia

Answers

Step-by-step explanation:

La medida más importante es la difusión de información. Es necesario tener información sobre las prácticas de bioseguridad en tiempos de pandemia accesible a los jóvenes, ya sea en la escuela, en internet, en las redes sociales, a través de anuncios televisivos de celebridades con los que los jóvenes se identifican.

Es necesario que la pandemia sea vista como un problema de salud muy grave y que debe ser tomado en serio por todas las personas independientemente de su edad, los jóvenes deben comprender la gravedad del problema que enfrenta el mundo y adaptarse a este período que el Cuanto mayor sea la conservación, más rápido terminará.

WILL GIVE BRAINLIEST!
Find two consecutive even integers such that four times the first equals three times the second. (Enter your answers as a comma-separated list.)

Answers

Answer:

This is complicated

Step-by-step explanation:

UHM

PLEASE HELP WILL MARK BRAINLIEST!
Steve uses an app that shows him how many Kilometers he has run to prepare for a marathon. The app store said he ran 6.436 Kilometers. He wants to post online how many miles he ran. Steve ran_______miles.

Answers

Your answer would be 3 miles! I hope this helps, have a great day!

Fully factor
n^2 -4n +3

Answers

Answer:

(n-3) (n-1) :)

Step-by-step explanation:

Help needed thanx!!!!

Answers

Answer:

all quadrilaterals have 4 sides

Pls mark as brainliest

Answer:

C

Step-by-step explanation:

Because all quadrilaterals have four sides. Like for example a square and a parallelogram both have 4 sides.

PLEASE HELP ME DUE TODAY!! MARKING BRAINLEIST

Answers

Answer:

the first one

Step-by-step explanation:

perform 1/3 on both x and y:

Your answer is C as it starts with J = (1, 2)

Simply the expression -2.2f+0.9f-14-8

Answers

Answer:

-1.3f-22

please mark brainliest :))))))

Step-by-step explanation:

Answer:

-1.3 - 6

Step-by-step explanation:

combine -2.2 and 0.9, since 0.9 is positive and -2.2 is negative the answer is -1.3, then simply subtract 14-8.


What is the value of g(-4) + g(1) ?

Answers

g(1) = -1
g(-4) = -6
-1-6=-7
..........

12. During a recent random survey of 100 Texans, 25 of them said they had visited the city of San Antonio in the past year. What is the ratio of the number of those who had visited San Antonio to the number who had not visited San Antonio in the last year?
25:100
100:25
1:3
1:4​

Answers

25/100 visited the city. 25 visited, 75 did not. 25 to 75 can be simplified to 1:3. answer= 1:3

Answer:

25:75 = 1:3 in simplest form

Step-by-step explanation:

you are comparing the # of ppl who said thay visited to the # of people who did not go. 100-25=75. then you simplify.

ten less the quotient of a number and three

Answers

Answer:

(x/3) - 10

Step-by-step explanation:

quotient = divide

it's ten less than what the quotient is.

factor: 18 - 12h
[tex] 18 - 12h[/tex]
​

Answers

Answer:

6(3 - 2h)

Step-by-step explanation:

18 - 12h             (Both of them are divisible from 6 as it's the GCF)

6(3 - 2h)

Help me please please






Answers

When dividing same numbers with different exponents (they’re both 10 so this works different than if they were different numbers) you subtract the top exponent by the bottom exponent. So 15-4=11 ultimately making the solution 10^11. Hope this helps :)

Solve y =-2x
y = 3x + 5
by using substitution method

Answers

Answer:

y = -2x

y = 3x + 5

<=> 3x + 5 = -2x

y = -2x

<=> 5x = -5

y = -2x

<=> x = -1

y = -2x

<=> x = -1

y = (-2)(-1) = 2

so (x; y) = (-1; 2)

Other Questions
What 4 factors led to the Agricultural Revolution? _____ can be used as collateral for up to 95 percent of the policy's cash value.Real estateInsurance policiesEquipmentAccounts receivable A change in the thermal energy can cause other changes to occur in the substance. Which of the following could occur as a result of decreasing the thermal energy of a gas? The wavelength of a sound wave is 30 m. The frequency is 7 Hz. What is the wave speed?210 m/s4.29 m/s 1) The initial volume of a balloon is 0.50 L. The initial temperature of the balloon is 150K. The volume in the balloon increased to 1.00 L.What is the final temperature? Use the below equation. Round to the nearest whole number and do not use units in your final answer.T2=V2 x T1V12) A 2.5L container of an unknown gas has a pressure of 300kPa. The container is squeezed and has a final volume of 2.0L.What is the final pressure of the container?Use the below equation. Round to the nearest whole number and do not use units.P2 =P1V1/V23) Charles law is V1T1=V2T2A closed container has an initial temperature of 300K. The container volume is changed until the final volume is 2L and the final temperature is 425K.Calculate the initial volume using the equation from Charles' Law.Use 2 decimal points in your answer and do not use units. Which sphere is oxygen in our blood part of?LithosphereBiosphereMesosphereAtmosphere Which structure in the universe has the largest diameter? *a stara solar systeman asteroida galaxy2. Miranda was gazing at the stars while she was on a camping trip. She noticed that many stars had a similar bluish-white color. What property was MOST LIKELY the reason these stars looked alike? *sizedistance from Earthtemperaturecomposition3. Which of the statements listed below is TRUE of the stars in the Milky Way Galaxy? *Most of the stars in our galaxy are the same temperature.Most of the stars in our galaxy are made of hydrogen gas.Most of the stars in our galaxy are the same size.Most of the stars in our galaxy are the same distance from Earth.4. An astronomer observes a star's position change as it orbits another star. The scientist uses the star's known distance from Earth to determine when the position changed. What did the distance tell the scientist? *the magnitude of the starthe amount of time it took the star's light to reach the Earththe type of material in the star's corethe star's gravity5. Which of the following is described as a bright, hot sphere of gas? *asteroidmoonplanetstar6. Which of the following labels is most appropriate for the Milky Way? *galaxylocal groupsolar systemuniverse7. In any discussion of the topic of stars, the term nebula is used to refer to which of the following? *a stage in the life cycle of a starthe temperature of starsthe size of starsthe location of the stars8. What is the basis used for classifying galaxies? *appearancecompositionsizetemperature9. Apart from planets, which other bodies may orbit the Sun in the solar system? *cometsstarsnebulaegalaxies10. Which star is the dimmest star shown on the H-R diagram? *Captionless ImageRigelCapellaBarnard's StarVan Maanen's Star11. This star is a giant. *Captionless ImagePolluxAlgolSiriusDeneb12. These stars range from red to blue: *Captionless ImageMain SequenceGiantsWhite DwarfsSupergiants13. Our yellow star, the Sun, has an absolute magnitude of: *Captionless Image+5-5+1-114. Which star is both the brightest and the hottest star on the diagram? *Captionless ImageBetelgeuseBarnard's StarZeta EridaniDeneb15. Canopus is a yellow star with surface temperature of about... *Captionless Image6,800 F10,000 C6,800 C20,000 F16. Which of the following is arranged in the correct order from smallest to largest? *universe, galaxies, solar systems, stars and planetssolar systems, planets, stars, galaxies, and universeplanets, stars, galaxies, solar systems and universeplanets, stars, solar systems, galaxies and universe17. One component of the universe that is made of ice and rock and comes from an area known as the Oort Cloud is called a/an... *asteroidmeteorcometquasar18. All of the following characteristics can be used to classify stars except... *temperaturecolorbrightnessdistance19. Magnitude refers to a star's... *distancecolortemperaturebrightness20. Which tool is used by astronomers studying the composition of stars by separating the light from the star into colored lines? *telescopespectroscopemicroscopehand lens21. Another astrological term known as space debris or space junk is... *asteroidsmeteoroidscometquasar22. A component of the universe that is a powerful source of light energy is called? *quasarsasteroidsmeteoroidscomets23. These are made of rock and metal and come from inside the solar system. *quasarsmeteoroidsasteroidscomets24. Which chart correctly identifies the galaxies pictured? *Captionless ImageF.G.H.J.25. What color is Altair? *Captionless Imageblueredyellowwhite26. Which star is HOTTER than Vega? *Captionless ImageCanopusSpicaPolluxTau Ceti27. Which star is BRIGHTER than Vega? *Captionless ImagePolarisSiriusSunProcyon B28. Which star is brighter than the Sun and dimmer than Rigel? *Captionless ImageTau CetiArcturasSirius BBarnard's Star29. Which star is considered a Main Sequence star? *Captionless ImageRigelPolarisVegaPollux30. A star's life would follow which order? *Captionless Imagewhite dwarf, main sequence, giantmain sequence, white dwarf, giantmain sequence, giant, white dwarfgiant, main sequence, white dwarf sandra used 2 jars of beads to make 16 necklaces how many jars of beads would she need to make 192 neclaces Please help ASAP I need it Fill in the blank so that the ratios are equivalent 2:6 and 8: Of all the students in a school, 2/9 and no of them are in sixth grade.a. How many sixth graders are there if the school has 90 students?b. How many sixth graders are there if the school has 27 students?c. If the school has x students, select the expression for the number of students in the school in terms of x.d. How many students are in the school if 42 of them are sixth graders? When plants perform (photosynthesis OR breathing) they take carbon dioxide out of theatmosphere and release oxygen. what is the prime factorization of 96 In ASTU, the measure of ZU=90, TU = 28 feet, and ST = 39 feet. Find the measureof ZT to the nearest tenth of a degree.Tx3928US You have a choice of vanilla or chocolate ice cream, topped with sprinkles, peanuts, granola, or M&M's. How many total possible outcomes are there? 7 possible outcomes4 possible outcomes8 possible outcomes10 possible outcomes Is this correct?Yes or no (ELA) Which of the following would you NOT expect to find in an informational text?A. factB. descriptions of superheroes battling monstersC. descriptions of real eventD. Information about real people Can Sombody help me real fast? What formula would you use to find the area of this figure?B) A=1/3(b)(h)C) A=1/2(b)(h)D) pi r exponent 2 Which of the following numbers is irrational? A. -6 B. 10 C. -0.45 D. 2/3