Mathematics College

Find the length indicated.
6) Find AB

Find The Length Indicated.6) Find AB

Answers

Answer 1
So u add them and get 2x + 28 = 12 now subtract 28 and u get 2x = -16 so x is -8. That means AB is 6

Related Questions

Evaluate: (4x¹⁴)(8x¹¹) *​

Answers

Answer:

32x^25

Step-by-step explanation:

4x^14*8x^11

When x pounds of force is applied to one end of a lever that is L feet long, the resulting force y on the other end is
determined by the distance between the fulcrum (the lever's pivot) and the end of the lever on which the x pounds
of force is exerted,

Answers

The question is worded poorly, but it looks like you have a lever in equilibrium, with a force x at a distance d from the fulcrum, and a force y at a distance L - d from the fulcrum. You already have the equilibrium formula for this situation:

xd = y(L - d)

If you know x, y, and d, you can solve for the length L.

PLS HURRY!!
Pi is 3.14. What is the Golden Ratio?

Answers

Answer:

Step-by-step explanation:

Also known as the Golden Section, Golden Mean, Divine Proportion, or the Greek letter Phi, the Golden Ratio is a special number that approximately equals 1.618. ... The Fibonacci sequence is the sum of the two numbers before it. It goes: 0, 1,1, 2, 3, 5, 8, 13, 21, and so on, to infinity.

Answer:

1 + square root of 5 divided by 2

Solve the question in the photo!!!!!!!!!!!!!

Answers

A negative divided by a positive = negative

A positive divided by a negative = negative

A negative divided by a negative = positive

The answer is D

Answer:

The answer is d

Step-by-step explanation:

Hope this helps

use substitution X+y=11 -x=-y-9​

Answers

Answer:

-(_y)-11=-y-9

Y-11=-y-9

2y=2

Y=1

Ava and her children went into a movie theater and she bought $48 worth of drinks
and candies. Each drink costs $4 and each candy costs $3. She bought 2 more candies
than drinks. Graphically solve a system of equations in order to determine the
number of drinks, x, and the number of candies, y, that Ava bought.

Answers

Answer:

She got 12 drinks

and 14 candies!

The number of candies is 24 and number of drinks are 24.

What is linear equation?

An equation between two variables that gives a straight line when plotted on a graph.

Given that, Ava and her children went into a movie theater, and she bought $48 worth of drinks and candies. Each drink costs $4 and each candy costs $3. She bought 2 more candies than drinks.

According to question,

4x+3y = 48

x-y = -2

Solving the equation graphically,

4x+3y = 48

Put x = 0, y = 16 (0, 16)

Put x = 12, y = 0 (12, 0)

x-y = -2

Put x = 0, y = 2 (0, 2)

Put x = -2, y = 0 (-2, 0)

Plotting the graph, we get, (attached)

The lines of the equations are intersecting at (6, 8)

Therefore, x = 6 and y = 8

Hence, the number of candies = 8*3 = 24 and number of drinks = 4*6 = 24

For more references on linear equations, click;

https://brainly.com/question/11897796

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A construction zone on Interstate 15 has a speed limit of 40 mph. The speeds of vehicles passing through this construction zone are normally distributed with a mean of 44 mph and a standard deviation of 3 mph.

Required:
a. Find the percentage of vehicles who pass through this construction zone who are exceeding the posted speed limit.
b. What percentage of vehicles travel through this construction zone with speeds between 50 mph and 55 mph?

Answers

Answer:

a. The percentage of vehicles who pass through this construction zone who are exceeding the posted speed limit =90.82%

b. Percentage of vehicles travel through this construction zone with speeds between 50 mph and 55 mph= 2.28%

Step-by-step explanation:

We have to find

a) P(X>40)= 1- P(x=40)

Using the z statistic

Here

x= 40 mph

u= 44mph

σ= 3 mph

z=(40-44)/3=-1.33

From the  z-table   -1.67 = 0.9082

a) P(X>40)=

Probability exceeding the speed limit = 0.9082 = 90.82%

b) P(50<X<55)

Now

z1 = (50-44)/3 = 2

z2 = (55-44)/3= 3.67

Area for z>3.59 is almost equal to 1

From the z- table we get

P(55 < X < 60) = P((50-44)/3 < z < (55-44)/3)

     = P(2 < z < 3.67)

     = P(z<3.67) - P(z<2)

     = 1 - 0.9772

     = 0.0228

or 2.28%

A deck of game cards was dealt equally
among six players. Each player received 7
cards. How many cards were dealt?

Answers

your answer would be 42 cards

6 players x 7 cards =42 cards total

hope this helps:)

Answer:

42

Step-by-step explanation:

7 times 6 is 42, so the answer is 42.

hope you find this helpful!

Only people who like gon and wants him can come here

Answers

Answer:

I like Gon and Ging and Killua.

Hunter x Hunter is the best

Step-by-step explanation:

maybe gon can beat me..

BUT CAN HE BEAT MR.SHARK

..I don't think so..

SMACK SMACK SMACK

Angle sum theorem y=? Degrees

Answers

Answer:

2x + 70 = 110

x = 20

Step-by-step explanation:

180-110 = 70

70 + 20 + y = 180

y =90

Which expression has a value that is equal to the given expression when n = 8?



2n + 10




n² + 5


2(n+5)

10n + 2

3n

Answers

Answer:

2n+10 and 2(n+5)

Step-by-step explanation:

[tex]2n + 10 \\ 2(8) + 10 = 26 \\ and \\ 2(n + 5) \\ = 2(8 + 5) \\ = 2(13) = 26 \\ \: hence \\ 2n + 10 = 2(n + 5) = 26[/tex]

The answer is C) 2 (n+5)

Chase took a taxi from his house to the airport. The taxi company charged a pick-up fee of $1.20 plus $4.75 per mile. The total fare was $48.70, not including the tip. Write and solve an equation which can be used to determine xx, the number of miles in the taxi ride. i need the equation and the answer of what is x

Answers

Answer:

(48.70-1.20)/4.75 = x x=10

Step-by-step explanation:

you should get the x by its self by moving the 1.20 over to the other side then divide by the 4.75 this would get x by its self leaving you to answer and get an answer of 10

Chase rode the taxi for 10 miles.

Let the number of miles in the taxi ride be represented by x.

Pick up fee = $1.20

Amount per mile = $4.75 per mile.

Therefore, the number of miles in the taxi ride will be:

1.20 + (4.75 × x) = 48.70

1.20 + 4.75x = 48.70

Collect like terms

4.75x = 48.70 - 1.20

4.75x = 47.50

Divide both side by 4.75

4.75x/4.75 = 47.50/4.75.

x = 10

Therefore, the number of miles is 10 miles

Read related link on:

https://brainly.com/question/24429956

If two angles of a triangle are congruent, then the sides opposite those
angles may not be congruent.
A. True
B. False
a
SUBM

Answers

If two sides of a triangle are congruent, then angles opposite those sides are congruent. ... The Converse of the Isosceles Triangle Theorem states: If two angles of a triangle are congruent, then sides opposite those angles are congruent.

That’s what I found
Hope this helps <33

What transformation has occurred

Answers

Answer:

Step-by-step explanation:

distributive

I need help with this!! ASAP

Answers

Answer:

x = 16

Step-by-step explanation:

I'd explain but I should also be doing school so I can no longer help you in your journey of greatness my friend...

Goodbye!

I WILL GIVE YOU BRAINLIEST ! PLEASE HURRY I AM TIMED!!

answer choices

A. The y-intercept of Function 1 is the same as that of Function 2.
B. The rates of change of both functions are positive.
C. The rate of change of Function 1 is the same as that of Function 2.
D. The y-intercept of Function 1 is greater than that of Function 2.

Answers

Answer:

C. The rate of change of Function 1 is the same as Function 2.

Step-by-step explanation:

The rate of change in an equation is the slope. In this case, function 1's slope is 1/2 and in function 2 - y=1/2x+3,  the slope, or rate of change, is also 1/2. This means that statement C. is correct. Hope this helps :) Good luck!!

I really need someone to explain to me on how to solve these!! :(

Answers

Answer:

3.7%

Step-by-step explanation:

(p)principal=$3400

(t)time=9months=9÷12year=3÷4year

(i)interest=$94.50

(r)rate=?

we have

r%=i/(pt)

r%=94.50÷(3400×3÷4)

r÷100=94.50÷2550

r=0.37×100

r=3.7

required rate is 3/7%

Can u guys help me quick plz I will make brainliest (I need help with 32)plzzzz

Answers

Answer:

A

Step-by-step explanation:

help meeeee pleaseeeee:(

Answers

Answer:

1 to 100m..............

please solve will mark brainliest​

Answers

Answer:

Plot A has a greater median than Plot B, but Plot B has a greater mean.

Step-by-step explanation:

hope this helps

Determine whether each relation is a function.

Answers

Answer:

Each relation is a function because none of the domain repeats.

each relation is a function because none of the domain and range pairings repeat

Tyrone’s hourly wage is $18 and his net pay is 72% of his earnings. Tyrone spends about $1,800 on his monthly expenses. If Tyrone works 40 hours per week and has no other sources of income, what is his total monthly cash inflow? (Hint: Assume that there are 4 pay periods per month.)

a.
$273.60
b.
$1,080.00
c.
$1,800.00
d.
$2,073.60

Answers

His total monthly cash inflow is $2073.6 which is the correct answer would be option (D).

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.

We have been given that Tyrone’s hourly wage is $18

And he spends about $1,800 on his monthly expenses

Since Tyrone works 40 hours per week

So Monthly hours worked would be: 40 × 4 = 160

To determine the total wage

We have multiplied the hours worked by the wage rate  

So total wage = hours worked × wage rate  

Total Wage = 160 × 18 = 2880

Tyrone's net salary is 72% of his total income, as determined by the formula below:

Tyrone's net salary = 72% of the total Wage

Tyrone's net salary = 0.72× 2880

Tyrone's net salary = 2073.6

Therefore, His total monthly cash inflow is $2073.6 which is the correct answer would be an option (D).

Learn more about Arithmetic operations here:

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Charlie will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $48 and costs an additional $0.19 per mile driven. The second plan has an initial fee of $57 and costs an additional $0.14 per mile driven.

For what amount of driving do the two plans cost the same?
miles
What is the cost when the two plans cost the same?
$

Answers

Answer:

180; both plans would cost $82.20

Step-by-step explanation:

48+.19x=57+.14x

x=180

48+.19(180)=82.2

57+.14(180)=82.2

In the following equation f(n) = 2n + 3, what value represents the growth?

Answers

Answer:

3 represent growth it is the ans of this qn

Step-by-step explanation:

bcz 3 is increasing eqn by 3

Two women painted a barn. Barbara can paint it alone in 5 days, and Sara in 8 days. They
started to paint it together, but after 2 days, Sara got bored and Barbara finished alone. How
long did it take her to finish?

Answers

Answer: she will need 2.8 days to finish the work.

Step-by-step explanation:

Let's define:

D = number of days.

B = rate at which Barbara paints a barn

S = rate at which Sara paints a barn

We know that Barbara can paint a barn in 5 days, then:

B*5 days = 1 barn

B = 1/5 barns per day.

And we know that Sara can paint it in 8 days, then:

S*8 days = 1 barn

S = 1/8 barns per day.

Now, when they work together, their rates are added.

Then if they work together for two days, they paint a total of:

(1/5 barns per day + 1/8 barns per day)*2 days

(8/40 barns per day + 5/40 barns per day)*2 days

(13/40 barns per day)*days = 26/40 barns

Now Sara needs to paint he other 14/40 barns in her own, she will need D days, then:

(1/8 barns per day)*D = 14/40 barns

D = (14/40 barns)/(1/8 barns per day) = (14*8/40) = 2.8 days.

So she will need 2.8 days to finish the work.

PLEASE HELP ME ILL GOVE BRAINLY OR WHATEVER
?
What is the y-intercept of f(x) =(1/4)^x

a. (0,1)
b. (0,0)
c. (1,0)
d. (1, 1/4)

Answers

Answer:

(0,1)

Step-by-step explanation:

i recommend if you ever need a faster answer use desmos!

How do I solve these?​

Answers

Answer:

I don't know

Step-by-step explanation:

is there a picture of a graph or anything

- 5n +5=55
Here is the equation how do you solve?

Answers

Answer:

the answer would be n= -10

Step-by-step explanation:

-5n+5 + 55

subtract 5 on both sides

-5n = 50

divide both sides by -5

n = -10

What I do is inverse operations for the individual number which is the 5 so
55-5=50 then After that figure out what -5 needs to be multiplied with to get 50 and since a negative times a negative is a positive you want to use N = -10

What is the GCF of 6x, 12y , 18?

Answers

Answer:

6 just 6

Step-by-step explanation:

6 is the greatezst and the all have the common factor of 6

Randy purchases a cap for $12. The store charges him 7% sales tax on the purchase. How much sales tax will the store charge on the purchase?

Answers

$ 12.84 because first you want to convert the 7% into a decimal which is 0.07 and then multiply 12 x 0.07 = 0.84 then add 0.84 + 12 = 12.84

Answer:The answer is (D)

Step-by-step explanation:Just took he quiz

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