Explain how I got this wrong please

Explain How I Got This Wrong Please

Answers

Answer 1

Answer:

x = 9

Step-by-step explanation:

Each angle equals 60 since it is an equilateral triangle

7x-3 = 60

add 3

7x = 63

divide by seven on both sides

x = 9

I hope this helps!!


Related Questions

Consider the equation below. Log Subscript 4 Baseline (x 3) = log Subscript 2 Baseline (2 x) Which system of equations can represent the equation? y 1 = StartFraction log (x 3) Over log 4 EndFraction, y 2 = StartFraction log (2 x) Over log 2 EndFraction y 1 = StartFraction log x 3 Over log 4 EndFraction, y 2 = StartFraction log 2 x Over log 2 EndFraction y 1 = StartFraction log 4 Over log 2 EndFraction, y 2 = StartFraction log (x 3) Over log (2 x) EndFraction y 1 = StartFraction log x 3 Over 4 EndFraction, y 2 = StartFraction log 2 x Over 2 EndFraction.

Answers

Equivalent equations are equations of equal values

The system of equations from the given equation are:

[tex]y= \log_2(2x)[/tex] and [tex]y=3\log_4(x)[/tex]

The logarithmic equation is given as:

[tex]\log_4(x^3) = \log_2(2x)[/tex]

Split the above equation as follows:

[tex]y = \log_4(x^3)[/tex]

[tex]y= \log_2(2x)[/tex]

Rewrite [tex]y = \log_4(x^3)[/tex] as:

[tex]y=3\log_4(x)[/tex]

Hence, the system of equations from the given equation are:

[tex]y= \log_2(2x)[/tex] and [tex]y=3\log_4(x)[/tex]

Read more about systems of equations at:

https://brainly.com/question/14265399

PLs help me 30 points in total

Answers

Answer:

5. 11 1/12 or 133/12

6. 8/15

Step-by-step explanation:

5. make them have a common denominator and then add

6. multiply 2/3 * 4/5

can someone please help me, i need the help?

Answers

Answer:

[tex]f(x)\div g(x)=x-10[/tex]

Step-by-step explanation:

[tex]\frac{x^2-19x+90}{x-9}[/tex]

[tex]\frac{(x-10)(x-9)}{x-9}[/tex]

[tex]x-10[/tex]

Answer:

[tex]f(x)\div g(x)=-10[/tex]

Step-by-step explanation:

Solve [tex]f(x)[/tex]

[tex]f(x)=x^2-19x+90[/tex]

[tex]x^2-19x+90[/tex]

[tex]\mathrm{Break\:the\:expression\:into\:groups}[/tex]

[tex]\left(x^2-9x\right)+\left(-10x+90\right)[/tex]

[tex]\mathrm{Factor\:out\:}x\mathrm{\:from\:}x^2-9x[/tex]

[tex]=x(x-9)[/tex]

[tex]\mathrm{Factor\:out\:-10\;from}\:\:-10x+90[/tex]

[tex]=-10(x-9)[/tex]

[tex]=x\left(x-9\right)-10\left(x-9\right)[/tex]

[tex]\mathrm{Factor\:out\:common\:term\:}x-9[/tex]

[tex]\bold{\left(x-9\right)\left(x-10\right)}[/tex]

Solve [tex]g(x)[/tex]

[tex]g(x)=x-9[/tex]

[tex]\bold{x-9}[/tex]

[tex](x-9\right)\left(x-10)}\div \:x-9[/tex]

Now, solve:

[tex](x-9\right)\left(x-10)}\div \:x-9[/tex]

[tex]=\frac{(x-9)\left(x-10)}{:x-9}[/tex]

[tex]= -10[/tex]

Therefore, [tex]f(x)\div g(x)=-10[/tex]

2(6)-2x=3
CN someone answer? Use distributive property

Answers

Answer:

I think this is what you want:

2(6)-2x=3

We then see that 2(6) and 2(x) have two in common as a "coefficient" you could say, so we distribute and put parentheses around it.

2(6-x)=3

6-x=3/2

-x=-9/2

x=9/2

27 subtracted from a number can be written as?

Answers

Answer:

example : 100- 27= 73

Step-by-step explanation:

you take a number and then subtract by the number that you were given. I hope this helps!!

Answer:

27 - x (expression that it can be written as)

what do you do to multiplay 100
x 300

Answers

Answer: 30000

Step-by-step explanation:

[tex]100 \times 300\\\\=100 \times 100 \times 3\\\\= 10000\times 3\\\\=30000[/tex]

these two lol, i dont really understand them :D

Answers

me too!!!!!!!!!!!!!!!!!

please answer even if there is already 1, last time i asked this i put a lot of points and a bot took them and i dont have time to wait for a second answer. im giving half points this time, 50, and i will give brainliest. dont be a cheapskate fishing for points either, dont answer if ur not gonna try. im sick of people doing that i just need help. its much appreciated if you can.

every year in delaware there is a contest where people create cannons and catapults designed to launch pumpkins as far in the air as possible. the equation y = 15 + 110x - 16x^2 can be used to represent the height, y, of a launched pumpkin, where x is the time in seconds that the pumpkin has been in the air. what is the maximum height that the pumpkin reaches? how many seconds have passed when the pumpkin hits the ground? (hint: if the pumpkin hits the ground, its height is 0 feet)

a. the pumpkins maximum height is 204.06 feet and it hits the ground after 7.01 seconds.

b. the pumpkins maximum height is 3.44 feet and it hits the ground after 7.01 seconds.

c. the pumpkins maximum height is 204.06 feet and it hits the ground after 3.44 seconds

d. the pumpkins maximum height is 3.44 feet and it hits the ground after 204.05 seconds.

Answers

Answer:

The answer would be A

Step-by-step explanation:

a. the pumpkins maximum height is 204.06 feet and it hits the ground after 7.01 seconds.

PLEASE HELP ME!!!!!!!

Answers

Answer:

x=6

Step-by-step explanation:

hope this helps! :D

have a miraculous day!! <3

So it will be x=6 you add them then subtract

Please help! If possible please show your work :D Thank you!

Solve.

Answers

Equation at the end of step1: (7x + 18) (4) - 4x = 0 2 STEP2:Equation at the end of step 2 2 • (7x + 18) - 4x = 0 STEP3:STEP4:Pulling out like terms

 4.1     Pull out like factors :

   10x + 36  =   2 • (5x + 18) 

Equation at the end of step4: 2 • (5x + 18) = 0 STEP5:Equations which are never true:

 5.1      Solve :    2   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

 5.2      Solve  :    5x+18 = 0 

 Subtract  18  from both sides of the equation : 

                      5x = -18

Divide both sides of the equation by 5:

                     x = -18/5 = -3.600

i really really hope can see this

Answers

Answer:

did u ever figure it out?

Step-by-step explanation:

The button on Jack's pants has a diameter of 8 millimeters. What is the button's circumference?
Use 3.14 for n.
millimeters
.

Answers

I think the answer is 25.12 millimeters

this states that you can multiply the addends of a number and then add the products.

Answers

Answer:

Distributive Property

Step-by-step explanation:

This is my best guess because you didn't put the topic or give an more information.

Please help me with this

Answers

Answer:

y = 2x

Step-by-step explanation:

A direct proportion follows the equation:

y = kx,'where k is the slope.

We see in the graph the points (0, 0) and (1, 2).

The slope is (2 - 0)/(1 - 0) = 2/1 = 2

The formula is y = 2x.

Answer: y = 2x

Answer:

y=2x

Step-by-step explanation:

When using slope intercept find the  slope using either the graph or points on the line and that get you the 2 that in front of x.

the formula means that 2 units of dough are prepared in every hour

asap please

what is the slope of the following line​

Answers

Its 1/-2, or in other words it is -(1/2), so it would be the third option you have there.

Your welcome! :D

Help me

22 + 33 - 44 = ?​

Answers

Answer:

22 + 33 = 55

55 - 44 = 11

hence 11 is the answer

Answer:

11 luv:)

Step-by-step explanation:

John solved the inequality 3x – 5 ≥ 28 and determined that x could equal 12. Is John correct? Explain why or why not.

Answers

Answer:

John is correct

Step-by-step explanation:

Let's solve the inequality:

[tex]3x-5\geq28[/tex]

[tex]3x\geq33[/tex]

[tex]x\geq11[/tex]

As we can see, the value of x can be either 11 or anything greater than 11. Since 12 is included in that solution set, John is correct.

wait

Step-by-step explanation:

ignore what I just said I was on crack bro

A bank account, initially with $3200, earns interest at a rate of 5.5% compounded monthly. Write an equation for the amount of money in the account at a time,x.

Answers

Answer:  The compound interest formula is an equation that lets you estimate how much you will earn with your savings account.

Step-by-step explanation:

Patrick took out a loan for $500 at 4.2% simple interest. If he pays it back in 2 years, how much interest will he have to pay?

Answers

Answer:

Simple Interest = $542

Compound Interest = $542.88

Step-by-step explanation:

I need help. What is the slope?

Answers

The slope is : -1
Ok done. Thank to me :>

Need NOW PLEASE.....

Answers

Answer:

8-(-8) = 8+8

8-8 = 8+(-8)

-8-(-8) = -8+8

-8-8 = -8+(-8)

10-9 = 10+(-9)

10-(-9) = 10+9

Step-by-step explanation:

Remember that if the signs are equal +,+ or -,- , they are positive (+)

if the signs are different like +,- or -,+ then they are negative (-)

evaluate 5(ax4)+b,
when a=1/3 and b=12

Answers

you just need to put the values of a and b where they have to be

.

hope I helped!

125 divided by 100 I have to make corrections

Answers

Answer:

1.25

Step-by-step explanation:

125/100 = 1.25

Answer:

it's 1.25

Step-by-step explanation:

125 ÷100 = 1.25

what is the answer to this problem ( 1/5)² (3+2+5²)

Answers

the answer to this problem is: 4

If a track is 400 meters around, how many laps around the track would it take to run 3.1 miles? Round to the nearest tenth. (Hint: 1 foot = 0.3048) WRITE THE DIMENSIONAL ANALYSIS!!!!!!!

Answers

1 lap = 400 meters

Therefore, we can use something called "dimensional analysis" to convert from laps to meters. We use equivalent quantities to do so. Since 1 lap = 400 meters, we can say

1 = 400 meters / 1 lap.

This gives us a "conversion factor" between laps and meters. Since we know we have traveled 8 laps, we can multiply this by our conversion factor (which we have defined to be equal to 1!):

8 laps * 1 = 8 laps * 400 meters / 1 lap

Now we can cancel words the same way we cancel numbers in a fraction. If we have 4 / 4, we cancel the 4's and get 1. Similarly, in the above we can cancel the "lap" with the "lap" on the bottom of the fraction of the conversion factor. Then we have:

8 laps = 3200 meters

The graph shows how many sheets of paper a paper folding machine can fold in a certain number of minutes. Choose one ordered pair on the graph. What does it represent in this situation?

Answers

Answer:

  (40, 6000) = 6000 sheets folded in 40 minutes

Step-by-step explanation:

Each point on the graph represents ...

  (minutes, sheets folded)

The point (40, 6000) represents that the machine can produce 6000 sheets folded in 40 minutes.

order from greatest to least 55% of 180 30% of 260 12% of 700

Answers

Answer: 55% of 180, 12% of 700, and 30% of 260.

Step-by-step explanation:

55% of 180 = 99…

30% of 260 = 78…

and 12% 700 = 84…

Answer:

55% of 180 > 12% of 700 > 30% of 260

Step-by-step explanation:

55% of 180 = 99

30% of 260 = 78

12% of 700 = 84

Calculate the average of the numbers shown22,48,11 ,34,5

Answers

Answer:24

Step-by-step explanation:

22+48+11+34+5=120

120/5=24

If for an A. P d = -4 then t20 - t15 is what?​

Answers

Step-by-step explanation:

[tex] - 20 \: is \: your \: answer[/tex]

Supposition of Terms in an A.P.

(1) Three terms as : a -d, a,a + d .(2) Four terms as : a -3d , a - d , a + d , a + 3d .(3)Five terms as : a -2d , a - d , a , a+ d, a + 2d.

To know the solution with Proof

Refer To the above attachment .

Hope this helps you !! Carry on learning!!

53 1/3 in the form 53^n where n is a whole number

Answers

[tex] {53}^{ \frac{1}{3} } \\ [/tex]
Other Questions
help with my math READ IT CARFULLY Who was Robert La Follette? A. A Civil Rights leader during the 1950s and 1960s who participated in the Montgomery Bus Boycott. B. A robber baron industrialist whose questionable labor practices were a major impetus for the Progressive era reform movement. C. A Populist Party leader who advocated abandoning the gold standard for currency and ran for President in 1892. D. A Wisconsin governor during the Progressive Era who pioneered reforms including the income tax and the direct primary election. Drag each tile to the correct box.Match the sentence to the part of the paragraph it represents.claimcommentaryevidenceSince a cat around rocking chairs might be anxious aboutits tail getting hurt, comparing the tavern ownerto this animal suggests that he is very anxious.When the sheriff "threw open the doors," the tavern owner"looked like a long-tailed cat in a room full of rocking chairs."The author uses simile to imply that thetavern owner feels nervous aroundthe sheriff. Which of the following statements are FALSE? A) You should not assume the other people can read your mind or knowing you needs, even if you portray what you want with your body language. B) Speaking skills are the ability to express what you mean clearly and effectively. C) How you say something can be just as important as what you say. D) Active listening means you never ask questions. Who won the noble prize for physics. He led a coalition of scientists who argued to control nucleus weapons Allison fails her Psychology test and believes that because of this one incident that she will fail out of school and become homeless. According to Beck, she is engaging in what type of cognitive distortion Determine the frequency of light with a wavelength of 2.672 x 10^-7cm What is the solution to this problem 3. Type: MTMatch the term to the correct definition1. Homogeneous mixturea. same throughout2. Heterogeneous mixtureb. different throughout How would treatment for depression be carried out according to the belowtherapies?1.) Psychoanalysis2.) Behavioral therapy3.) Cognitive therapy4.) Humanistic therapy5.) Biomedical therapy When a cell divides via asexual reproduction :________.i. each daughter cell receives exactly half the genetic information in the parent cell. ii. the genetic information is randomly parceled out to the daughter cells. iii. each daughter cell receives a nearly perfect copy of the parent cell's genetic information. iv. each daughter cell receives the same amount of genetic information that was in the parent cell, but it has been altered. in "king lear," who does the king decide to divide his kingdom between? Due in 5 mins help please!!! what is the Conversion of products into reactants 5x 1 = 7x 4operacion y comprobacion prfa is the interaction of two drugs taken together that enhances the effectiveness of both. Michael's training diet may be low in several micronutrients. Deficiencies of ______ can lead to fatigue. Profit equals the total amount of money made minus expenses. prices. revenue. supply. A graph of y=f(x) is given. No formula for f is given. Find the graph of g(x)=f(-1/2x).