Mathematics High School

4^-x =1/6 find x
need help asap​

4^-x =1/6 Find Xneed Help Asap

Answers

Answer 1

Answer:

2

Step-by-step explanation:

you can make it like this

(1/4)^ x=1/16

so x=2

Answer 2
x = 2
This is because when you have a negative exponent like -x to rearrange it to a fraction and change the negative to a positive.
So 4^x would be the denominator and 1 would be the numerator.
So 1 / 4^x = 1 / 16
To achieve 16 from 4 you square it, therefore x = 2
4^-x =1/6 Find Xneed Help Asap

Related Questions

1c) What is 25% of 40?
8.5

Answers

25% of 40

=25/100×40

=0.25×40

=10 answer.

Which rational number equals 0.7 ? 1 10 Flo 11​

Answers

Answer:

0.7 is a rational number... but 7/10

Step-by-step explanation:

Hope I helped!

Answer: This absolutely makes no sense  

Step-by-step explanation:

Explain answer giving brainiest

Answers

Answer:

The answer is Graph D.

Step-by-step explanation:

Answer:

D.)

Step-by-step explanation:

D is the correct answer because it is the only line with a linear function that will forever increase and/or decrease. If the graph has a point using the same y-value assigned to the same x-value more than one time then it is not a function. A graph is only a function if each x-value HAS ONLY ONE y-value.

Distribute: 1/2 (6k - 8)

Answers

Answer: 3k -4

Step-by-step explanation: Just multiply 1/2 by both terms in the expression.

975,954 divided by 17

Answers

Answer:

57409.0588235

Step-by-step explanation:

Why didnt you use a calculator lol

22 = 7 – 3a SHOW ALL WORK

Answers

Answer:

a = -5

Step-by-step explanation:

22 = 7 -3a

(subtract 7)

15 = -3a

(divide -3)

a = -5

OR

22 = 7 -3a

(add 3a)

3a + 22 = 7

(subract 22)

3a = -15

(divide 3)

a = -5

22 = 7 - 3a
3a = -15
a = -5

whats the slope of 10x+4y=-20

Answers

Answer:

In Explanation

Step-by-step explanation:

First, you should put the equation in slope intercept form (y = mx + b), where m is the slope.  

10x + 4y = 20

Isolate the y term

10x + 4y – 10x = 20 – 10x

4y = 20 – 10x

Rearrange the terms

4y = –10x + 20

Divide both sides by 4

4y4=−10x+204

y=−104x+5

The slope of the given line is –10/4. A perpendicular line will have a slope with the opposite reciprocal. In simpler terms, you flip the slope and change the sign, therefore, the opposite reciprocal is 4/10.

Don’t understand how to get the answer

Answers

Answer:

The answer is 14 because it's the opposite of -14

Answer:

Additive inverse is the number that you could add to a number to get 0. What could you add to -14 to get 0?

If you need more help, feel free to just ask in the comments.

pls help me my class ends soon, i’ll give brainliest

Answers

Answer:

D

Step-by-step explanation:

First of all, she wants to INCREASE her steps per day. A, B, and C all have the same number of steps or fewer steps. I can further prove that the answer is D because if she stars walking 10 extra steps per day, 10 times 100 = 1000 and 5000 + 1000=6000. Please correct me if I am wrong because everybody makes mistakes sometimes. Also, thanks so much for giving me brainiliest!      

Edit: If I was helpful to you, please take a shot at my puzzle that's due Monday.      

It is worth 100 points and would mean a lot to me if you could try and solve it. Good luck! Here is the link: https://brainly.com/question/19021808        

Can someone explain how to get the right answers thx

Answers

Idk exactly what those angles are called. I think supplementary interior. Which means they add up to 180°
So, (4x-2)+(6x-8)=180
Simplify. 10x-10=180
Now we need to get x by itself so add 10 to both sides to get 10x=190
Then divide by 10 to get x by itself x=190/10
So x=19

Hope this helped!!!

i’ll give brainliest, please help me out :/

Randy collected two different data sets and labeled them data set Q and data set R. Data set Q has a correlation coefficient of −0.87,
and data set R has a correlation coefficient of −0.96.

Part A: Which data set has a stronger linear relationship?

Part B: How do you know this?

Select two answers, one for Part A and one for Part B

Answers

Answer:

Part A: Data set R

Part B: The correlation coefficient ranges from -1 to 1, where -1 represents a strong negative correlation and 1 represents a strong positive correlation. Data set R has a correlation coefficient of -.96, which has an absolute value that is closer to 1 than Data set Q's -.87, which means that it has a stronger linear relationship.

The data set R has a stronger linear relationship because the value of correlation coefficient is close to -1.

What is correlation?

It is defined as the relation between two variables which is a quantitative type and gives an idea about the direction of these two variables.

[tex]\rm r = \dfrac{n(\sum xy)-(\sum x)(\sum y)}{\sqrt{{[n\sum x^2- (\sum x)^2]}}\sqrt{[n\sum y^2- (\sum y)^2]}}[/tex]

We have:

Correlation coefficient for data set Q = -0.87

Correlation coefficient for data set R = -0.96

The data set R has a stronger linear relationship because the value of correlation coefficient is -0.96 which is close to -1.

As we know the correlation coefficient varies between -1 to +1 when the value of correlation coefficient is close to -1 or +1 the relationship is strong.

Thus, the data set R has a stronger linear relationship because the value of correlation coefficient is close to -1.

Learn more about the correlation here:

brainly.com/question/11705632

#SPJ5

You work 4 hours on Monday, 4.5 hours on Tuesday, 7.25 hours on Thursday, and 12 hours on Saturday. If you get paid $11.52 per hour, what is your total pay for the week

Answers

Answer:

$319.43

Step-by-step explanation:

Monday= 4 * $11.52=  $46.08

Tuesday= 4.5 * $11.52= $51.84

Thursday= 7.25 * $11.52= $83.27

Saturday= 12 * $11.52= $138.24

When you add all of those together you get $319.43

hope this helped (:

(this took so long so this better be right...<3)  

Grant is buying a pack of blue and white socks. 4 of the pairs are blue and 6 of the pairs are white. What fraction is equivalent to the portion of socks that are NOT white? Question 4 options: 2/5 3/4 3/5 1/2

Answers

Answer:

[tex]Fraction = \frac{2}{5}[/tex]

Step-by-step explanation:

Given

[tex]Blue = 4[/tex]

[tex]White = 6[/tex]

Required

Determine the fraction that are not white

First, we need to determine the total

[tex]Total = Blue + White[/tex]

[tex]Total = 4 + 6[/tex]

[tex]Total = 10[/tex]

Not white, in this case means blue.

So, the fraction is calculated as thus:

[tex]Fraction = \frac{Not\ White}{Total}[/tex]

[tex]Fraction = \frac{Blue}{Total}[/tex]

[tex]Fraction = \frac{4}{10}[/tex]

Simplify

[tex]Fraction = \frac{2}{5}[/tex]

Hence the fraction that are not white is

[tex]Fraction = \frac{2}{5}[/tex]

If JKLM is a trapezoid, which statements must be true? Check all that apply.
A. JK=~KL
B. J is congruent to M.
DC. JK is parallel to LM.
I D. J is congruent to K.
E. KL is parallel to JM.
OF Jis supplementary to K.

Answers

is there a picture to go with this question?

JKLM is a trapezoid. Statements A and E are correct.

What is the definition of geometry?

It is concerned with the geometry, region, and density of various 2D and 3D shapes. There are two parallel sides and two non-parallel sides to a trapezoid.

These are the actual statements:

(a) J is supplementary to K

(e) KL is parallel to JM

Hence, statements A and E are correct.

To learn more about geometry, refer to

https://brainly.com/question/7558603.

#SPJ2

A large bucket holds 5 gallons of water, which is about the same as 19 liters of water. A small bucket holds 2 gallons of water. About how many liters does it hold?

Answers

Answer:

Im pretty sure it's 7.6.

Step-by-step explanation:

So 5 gallons is the same as 19 liter. 19/5= 3.8

then, 2x3.8=7.6

if im wrong correct me plz.

Answer:2=7.6

Step-by-step explanation:2 =

Scientific notation The table shows the amount of money raised by each region the four regions used a total of $ (5.38×10^4) How much money did the West Raise?

Answers

9514 1404 393

Answer:

  $8.65×10^3

Step-by-step explanation:

The amount the West raised is the difference between the total and the sum of the other amounts raised. It is convenient to use a multiplier of 10^4 for each of the numbers, so the number for South can be rewritten as 0.675×10^4.

  West = 5.38×10^4 -1.46×10^4 -2.38×10^4 -0.675×10^4

  = (5.38 -1.46 -2.38 -0.675)×10^4

  = 0.865×10^4 = 8.65×10^3

West raised $8.65×10^3.

_____

Your calculator can figure this for you. You can set the final display to scientific notation format, if you need to.

What is the measure of M​

Answers

Answer:

It's also 52  If I got it wrong I'm so sorry but I'm good at angles

Step-by-step explanation:

On a snow day, Kayden created two snowmen in his backyard. Snowman A was built
to a height of 59 inches and Snowman B was built to a height of 34 inches. The next
day, the temperature increased and both snowmen began to melt. At sunrise,
Snowman A's height decrease by 7 inches per hour and Snowman B's height
decreased by 2 inches per hour. Let A represent the height of Snowman At hours
after sunrise and let B represent the height of Snowman B t hours after sunrise.
Write an equation for each situation, in terms of t, and determine the interval of
time, t, when Snowman A is taller than Snowman B.
A=
BE
Snowman A is taller than Snowman B when t
Not

Answers

9514 1404 393

Answer:

A = 59 -7tB = 34 -2tt < 5

Step-by-step explanation:

Snowman A starts at 59 inches and decreases height at 7 inches per hour. That height can be represented by ...

  A = 59 -7t

Snowman B starts at 34 inches and decreases height by 2 inches per hour. That height can be represented by ...

  B = 34 -2t

__

A is taller than B when ...

  A > B

  59 -7t > 34 -2t

  25 > 5t . . . . . . . . add 7t-34

  5 > t . . . . . . . . . . .divide by 5

A will be taller than B when t < 5.

Which equation represents the line that is perpendicular to y= 1/6 and passes through (-8,-2)?

Answers

We want to find a line that is perpendicular to y = 1/6 and that passes through (-8, -2), that line will be x = -8.

Working with perpendicular lines

So we want to get a line, we know it must be perpendicular to y = 1/6.

Notice that y = 1/6 is a horizontal line, then our line must be vertical, this means that our line is something like x = constant.

Now if we want our line to pass through the point (-8, -2), the constant must be equal to the x-value of the point, this is:

x = constant = -8

x = -8

This is the equation of the line perpendicular to y = 1/6 and that passes through (-8, -2)

If you want to learn more about lines, you can read:

https://brainly.com/question/14323743

Answer:

x=-8

Step-by-step explanation:

that's the answer for

Select the correct answer.

Which equation represents the line that is perpendicular to  and passes through (-8,-2)?

It took 48 minutes to drive downtown. An app estimated it would be less than that. If
the error was 20%, what was the app's estimate?

Answers

Answer:

38.4 minutes

Step-by-step explanation:

Assuming the error was 20% less

Answer:

40 mins

Step-by-step explanation:

A pet store has two types of betta fish ref betta fish and blue betta fish a customer notices that 7 out of 12 betta fish in the store are red what is the ratio of blue betta fish to red betta fish?

Answers

Answer:

5:7

Step-by-step explanation:

A pet store has two types of betta fish which is red and blue

She noticed that 7 out of the 12 beta fishes are red

This means that there are 7 red beta fishes and 5 blue betta fishes

Therefore the ratio of blue betta fish to red betta fish is

= 5:7

....I....Need....Help....ASAP....

Answers

Answer:

[tex] \sqrt{12} [/tex]

Answer:

1 (square root of 72)

Step-by-step explanation:

Ok. You can solve this using the pythagorean thereom. This is because AB is the hypotenuse of a right triangle. Therefore, you can solve this problem by using the square of both sides to find the length of the hypotenuse. 6^2+6^2=c^2.

36+36=72

[tex]\sqrt 72[/tex]=8.5

8.5 is about what the line looks to be just by eyeing it, and it fits in with the theroem used, therefore I'd say it is #1. Hope that helps.

Find the slope of the line that is perpendicular to y=-6x+12. PLEASE HURRYTTT

Answers

Answer:

slope of perpendicular line = -1/6

Step-by-step explanation:

Slope of Perpendicular line= -1/m

Compairing y=-6x+12 with the Standard equation of line y=-mx+c

Here m=6

So slope of Perpendicular line is: -1/6

Mrs. Houser is baking cookies for an elderly neighbor. She decides to make half of this cookie recipe since she doesn't need the whole thing. Look at the recipe and then answer the questions below help me out plzzz​

Answers

Answer:

A. 1/8 cups of maple syrup

B. 1 cup of chocolate chips

C. 1/4 cup of granulated sugar

Step-by-step explanation:

A 5-foot piece of linen costs $34.80. What is the price per inch?

Answers

6.96 is the answer for this question

Answer:

$6.96 per inch

Step-by-step explanation:

34.80/5=6.96

Hope this helps!!!

Determine the domain of f(p)= 4(p) +1000. Justify your answer with an explanation for the domain.

Answers

Answer:

Domain: (-∞, ∞)

General Formulas and Concepts:

Alg I

Domain is the set of x-values that can be inputted into function f(x).

Step-by-step explanation:

Step 1: Define function

f(p) = 4p + 1000

Step 2: Analyze

We note down that we are not given a restriction or an interval with the function. We also note down that we can plug in any number x and it would give us an output.

Therefore, our domain is All Real Numbers or (-∞, ∞)

please help if you can !

Answers

Answer:

The answer is A. Positive Weak Non-Linear

Step-by-step explanation:

The dotted points are graphed in an upward form which indicates that it's graphed positively but since the dotted points are scattered that indicates it has a weak "power".

Please help this is due today :)

Answers

The slope is 1/2
(Remember rise/run)
The full equation would be 1/2+1

3. Roger runs 8 miles per hour. He ran for h
hours to run 6 miles.
Write the equation for this situation

Answers

Answer:

8h

Step-by-step explanation:

8 miles per hour

h hours

plug in h for how many hours

8 divided by 6 is 1.3

1.3 hours to run 6 miles

Sophie bikes s miles per hour. Her friend, Rana, is slower. Rana bikes r miles per hour.
c
Rana and Sophie went for a 20-mile bike ride today. Each girl biked at her usual speed. How long did Sophie wait for Rana at the end of the route?

Answers

Answer:

C x 20 + R x 20

Step-by-step explanation:

C x 20 + R x 20 or

20c + 20r

Other Questions
Compare the function of the left and right side of the heart!Thanks Where do our Federal TAxes Go? How much money goes into the four main structures (list each and what percentage goes into them)? Where do we spend money today that we didn't before? hannah and jayna have disponsable camreas. The table and desprition shiw the number of shots left on thier cameras as a function of time. Correctly add a comma to each of the following sentences:1. The belligerent dog barked loudly but I was not frightened.2. Abby and David skateboarded on the asphalt yet neither of them was injured.3. The colonel lieutenent corporal and general all headed toward the plane.4. Gilly hope to join the team so she practiced every night after class.5. His school is in Austin Texas. In the story The Lottery what character do the most believe would agree with the need for strong work ethic and why? Support your answer You will need to label the following physical features Iberian peninsula BosporusNorwegian Sea Strait of Gibraltar veryWhich of thefollowing mineralcharacteristics areassociated withgold?A. it is a compoundB. it is made of many elementsC. it is man madeD. it is a solid HelpppppppI need to know if its a major, natural minor, harmonic minor, or melodic minor I don't know how to do things like this :( Which answer choice is correct? A,B,C, or D? Help!!!!!!!!!!!!!!!!!! Which of the following groups is most responsible for deforestation caused by harvesting trees such as mahogany for their timber?A.government-owned logging companiesB.large, privately-owned logging companiesC.illegal loggers who ignore limits and permitsD.small, family-owned businesses Which two Spanish vowel letters sound like the English letters A and E? Work out the size of x What federal agency or agencies is/are responsible for: _______a. regulating labor-management relations in the airlines. b. regulating price-fixing and other anti-competitive practices in aviation and aerospace. c. operating the air traffic control system. d. regulating labor-management relations in the aerospace industry. e. research and development in aerodynamics and aviation technology. Plz Answer This Mathematics Question??? NEED HELP ASAP f(x) = 5x 20 find f(6), f(10), and f(20) Why would a country want to join a trade bloc such as ASEAN?A. To reduce its dependence on foreign goodsB. To prevent companies from relocating to other countriesC. To better protect its citizens with trade barriersD. To more easily import and export goods this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question What causes chemical imbalances in the brain?