need help please and ​

Need Help Please And

Answers

Answer 1

Answer:

B. 16x^2 - 9

Step-by-step explanation:

(4x-3) x (4x+3) = 4x(4x) + 3(4x) - 3(4x) - 9 = 16x^2 - 9

Answer 2

Answer:

the answer is B

Step-by-step explanation:

good luck on your assignment


Related Questions

Please explain how you got your answer.
Solve for c.
ab + c = 5

c = 5/ab
c = 5 + ab
c = 5 - ab

Answers

Answer:

c= 5-ab

Step-by-step explanation:

Ive done this answer

Helpppp.....................................................

Answers

Answer:

6 and 8 are yes

Step-by-step explanation:

-4 and -6 are no

Answer:

sorry for this answer

Step-by-step explanation:

Do you have PC ?

Pls help Factor 4x^3+32

Answers

Answer:

Step-by-step explanation:

The greatest common factor they share is 4.

[tex]4(x^3+8)[/tex]

Which expression would be equivalent if you expanded −2(−8x+12y)?

Answers

Answer:

16x-24y

Step-by-step explanation:

Answer:

it would be

Step-by-step explanation:

get back to your test =] sincerly daddy bri

Please help you don’t need to show work

Answers

Answer:

106 degrees

Step-by-step explanation:

Answer:

106

Step-by-step explanation:

Translate the sentence to an equality a number c increased by 2 is less than or equal to -15​

Answers

Answer:

c+2 [tex]\leq[/tex] -15

Step-by-step explanation:

increased by means "+"

less than or equal to means "[tex]\leq[/tex]"

What’s the greatest common factor between 13,65, and 169

Answers

Answer:

gcf, hcf, gcd (65; 169) = 13: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

Answer:

13 Hope this helps :)

what property is 37 • 2 • (-5 + 5 + 1/2)

Answers

Answer:

37

Step-by-step explanation:

74*(-5+5+1/2)

74*(1/2)

37

Can u answer this with all of the questions answered pls I’ll give away 30 points

Answers

Answer:

4 x 4 = 16

16 ÷ 4 = 4

I cant answer the last bit as I'm not really sure what the options are? If you could tell me then I could probably answer it :)

Step-by-step explanation:

Solve for the variable
y + 19 = 24

Answers

Answer:

y = 24 - 19

= 5

Step-by-step explanation:

Y = 5
Do 24 - 19
24 - 19 = 5
It’s pretty easy :)

Determine how much you would receive in return for a 8 month, $500 loan to a friend if you charged the 3% annual interest. Show your work.

Answers

Answer: 15

Step-by-step explanation: Ellen

Answer:

$15

Step-by-step explanation:

What is the answer to -6=-7-n/10

Answers

Answer:-10

Step-by-step explanation:

Answer:

57-48/5 would be your answer

LAST PAGE!!! PLEASE HELP ME!! IL YOU GUYS SM!!! EXTRA POINTS BC THIS PAGE IS A DECENT AMOUNT OF WORK ∅-∅ ⊕-⊕ Ф-Ф

Answers

hope it's helpful ❤❤❤❤❤❤❤

THANK YOU.

Volume of cylinder & cone ... Help me please

Answers

Answer:

The formula for the volume of a sphere is 4⁄3πr³. For a cylinder, the formula is πr²h. A cone is ⅓ the volume of a cylinder, or 1⁄3πr²h.

Help please 878777056586

Answers

Answer:

The answer is 3

Step-by-step explanation:

Because 4x6=24

2x2x2=8

24 divided by 8=3

Hope this helped and have a great day!

What is the value of x?
Original 9 inches - 6 feet
Enlargement 12 inches - x feet

Answers

Answer:

Step-by-step explanation:

The point K is the midpoint of JL.
Find the location of L.

Answers

Answer:

-5

Step-by-step explanation:

you get -29 - -17 =-12 so you get -17- -12=-5

The location of point L is at x = -5.

We have a point K which is mid - point of JL.

We have to find the location of L.

What is Mid - point of Line Segment?

The mid - point of a line segment is a point on a line that divides it into two equal parts. For a line of length x, the mid - point divides it into two equal parts each of length  [tex]$\frac{x}{2}[/tex].

According to the question -

Assume that the Point L is at position x on the number line.

Point J = - 29

Point K = - 17

Since, x is the mid - point, therefore -

[tex]$-17 = \frac{-29+x}{2}[/tex]

- 34 = -29 + x

x = -34 + 29

x = - 5

Hence, the location of point L is at x = -5.

To solve more questions on mid - points, visit the link below -

brainly.com/question/19131708

#SPJ2

-

Read and understand the problem Guide Questions solution​

Answers

Yeahhhhhhhhhhhhhhhhhhhhhh

-2(4x-1)-7=5

whats the next step in solving this equation

Answers

Answer:

Using distributive property is the next step in solving the equation

Step-by-step explanation:

-2(4x-1)-7=5

-8x+2-7=5

Answer:

The next step would be to do distributive property.

Step-by-step explanation:

-2(4x-1)-7=5

-8x + 2 - 7 = 5

-8x - 5 = 5

     +5    +5

-8x = 10

/-8     /-8

x= -5/4

 or

x = -1 1/4

Hope this helps and I hope u have an Amazing day!!

In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°. Find all possible values of ∠K, to the nearest 10th of a degree.

Answers

Given:

In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°.

To find:

The value of  ∠K to the nearest 10th of a degree.

Solution:

According to the Law of Sine:

[tex]\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}[/tex]

We have, In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°.

Using the Law of Sine, we get

[tex]\dfrac{j}{\sin J}=\dfrac{k}{\sin K}[/tex]

[tex]\dfrac{3.8}{\sin (63^\circ)}=\dfrac{4.1}{\sin K}[/tex]

[tex]3.8\sin K=4.1\sin (63^\circ)[/tex]

[tex]\sin K=\dfrac{4.1\sin (63^\circ)}{3.8}[/tex]

[tex]\sin K=0.961349[/tex]

[tex]K=\sin^{-1}(0.961349)[/tex]

[tex]K=74.0182[/tex]

[tex]K\approx 74.0[/tex]

Therefore, the measure of angle K is 74.0 degrees.

If you add​ Natalie's age and​ Fred's age, the result is 46. If you add​ Fred's age to 4 times​ Natalie's age, the result is 91. Write and solve a system of equations to find how old Fred and Natalie are.

Answers

Answer:

Fred = 31

Natalie = 15

Step-by-step explanation:

We have Natalie and Fred's whos age are unknown, we know that when added, their ages equal 46. While when multiplied with Natalie's age 4 times, their ages is 91.

Create two systems :

F = Fred

N = Natalie

F + N = 46

4N + F = 91

We can change the first equation to Natalie's age alone :

N = 46 - F

Now substitute this into the second equation :

4(46 - F) + F = 91

Distribute :

184 - 4F + F = 91

Subtract 184 from both sides :

-4F + F = -93

Add like terms :

-3F = -93

Divide -3 from both sides :

F = 31

Therefore, Fred is 31 years old. Now replace his age in the first equation :

31 + N = 46

46 - 31

15

Therefore, Natalie is 15 years old.

here you go:) [(-2/3, 7/2]. 3x-8y = 1. * 16x+2y=1114. + 24x+8y=44. 27y=45. (2x-5y=-472. 4x+3y=5. - 4x70y=8. 13y=13. 27 27. (5x-2y=-15 )s. [ 7x+3y=18 ) 2.

Answers

Answer:

Step-by-step explanation:

BRO I DONT KNOW HELP CRI

can someone help me find the equation for this line please

Answers

Answer:

y = x + 1

Step-by-step explanation:

The line y = x  goes through the origin, and forms a perfect 45 degree angle with the x axis.

This is that same line, moved upward 1 unit, so the y value comes out 1 unit more.

Also, in y = mx + b form (slope-intercept form), we see slope m = 1 and y-intercept b = 1, so

y = 1x + 1 = x + 1

y = x + 1

What is the value of X?

Answers

Answer:

[tex]x=45[/tex]

Step-by-step explanation:

Because the outer angles of a parallelogram always add up to [tex]360[/tex]°, the followijg equation can be used:

[tex]3x+x+3x+x=360→8x=360→x=45[/tex]

To find the median you do not have to arrange the numbers in order from least to greatest (true or false)

Answers

Answer:

false

Step-by-step explanation:

you have to order them from least to greatest in order to find the answer

I have to put it as a point (x,y)​

Answers

Answer:

(4,-2) is the answer to that equation.

Answer:

(-4,0)

Step-by-step explanation:

solve for the first variable in one of the equations,then substitute the result into the other equation

how to evaluate higher powers of i

Answers

Answer:

i^0 = 1

i^1 = i

i^2 = -1

i^3 = -i

i^4 = 1

i^5 = i

i^6 = -1

i^7 = -i

i^8 = 1

i^9 = i

Step-by-step explanation:

Anything raised to 0 is 1

Anything raised to 1 is itself

I just always knew i^2 = -1

I put this rest into the calculator honestly

But if you look at the stuff from i^2, you'll notice there's a pattern (-1, -i, 1, i) and it repeats. I bet if you raise i to the 10th, 11th, 12th, and 13th power, it is going to repeat the same pattern. I hope this helps in any way.

URGENT!!!!

25/90= 0.27
WHAT IS O.27 ROUNDED TO THE NEAREST TENTH!!

PLEASE ANSWER!!

Answers

Answer:

0.3 since the 7 is bigger than 4 :)) just round up the tenth is the number after the decimal

the answer is 0.3. have a great day :))

Students in a 6th grade class are raising money for an end-of-year camping trip. So far, they have raised $240. This is 2/5 of the cost of the trip. How much does the trip cost?

Answers

the trip costs $600 !!!

HELP!PLS ANSWER THIS BY TODAY AND TMR
Write a story to represent 15 divided by 19 solve the equation in a complete story
Next when your done what multiplication equation shows that your division is correct
Pls answer this I will give a brainly to the best!

Answers

It equals 0.7894737 that’s the answer
Other Questions
Will and John sell lemonade at a lemonade stand. After an hour, they have taken in $4 for a total of 8 cups of lemonade. What is the unit rate per cup of lemonade?A.$0.50 per cup B.$2.00 per cup C.$4.00 per cup D.$8.00 per cup Find x. (The picture has the info) Please help me with this. Thank you! What is equivalent to 4x + 6y A car traveled 300 miles on 15 gallons of gas. How many miles does the car travel on 1 gallon of gas? In what ways can what we eat affect our health and well-being? How healthy is your diet and lifestyle? Eli is following this recipe to bake bread rolls. He uses 600ml of water. How much of the others ingredients does he use? 600g flour 9g salt 12g yeast 30ml oil 500ml water 1. What were three reasons why the CatholicChurch became so powerful in medievalEurope? Draw a line through the point (2, 0) with a slope of 1/4 Which of these does not describe a formal tone What two numbers have a sum of 142 and a difference of 16? To reach the other side of the mountain, you must go ____ the cave. A craft project requires 3 pints of paint for every two students. About how many liters of paint are needed for 60 students? (2.11 pints = 1 liter) Rain and wind place which type of load on structures?A) Dynamic loadB) Soft loadC) Gradual loadD) Static load solve by completing the square.3x^2+x-2=0 why is important to use an organism with a recessive phenotype in a cross with an organism of unknown Genotype A group of friends were working on a student film that had a budget of $1300. They used $546 of their budget on props. What percentage of their total budget did they spend on props? In a close system a gas with constant volume at 20C and pressure1bar a heat is added to increase its temperature to 120C. Find thenew pressureI When analyzing someones historical perspective, we are using. A. Analysis to understand history. B. History to analyze communication. C. Someones opinion to understand history. Or D. History to understand someones point-of-view. (Dear brainly, you can't delete this question caue its about school work too)(Flair?) I failed my siecne mindterm with a 50%, can pass that class? (My total grade is a 90.5%)