Please help with my algebra II. sorry if writing is bad, I had to take a pic with my Chromebook so I just rewrote it with the pen feature.

Answer:

78 becayse u take 51 and add 27

Answer:

78

Step-by-step explanation:

just add them to get it it might sound hard but it's pretty easy

Answer:

because would die of boredom .and i wouldn't have Netflix or Hulu.and i would have nothing to look forward. to when i come home from school i would have to just go and do homework. and without TV you would not have a news channel so you wouldn't know things to are important to life.

Step-by-step explanation:

Answer:

23 x-29y=98.......(1)

29 x-23y=110.......(2)

adding (1) and (2)we get

52 x-52y=208

52(x+y)=208

x-y=4...(3)[we get four by dividing 208 with 52]

subtract (2) from (1) we get

-6 x-6y=-12

x-y=2.....(4)

adding (3) and (4) we get

2x=6

therefore x=3

now from (4) we get

x-y=2 [we substitute xfor 3]

3-y=2

y=2-3

y=-1( that is the answer for your first question)

Step-by-step explanation:

99x+101y=499.....(1)

101x+99y=501.....(2)

add (1) and (2)

(99+101)x+(101+99)=(499+501)

200x+200y=1000

200(x+ y)=1000

x+y=5.....(3)

subtract (2)from(1) we get

2x-2y=2

2(x-y)=2

x+y=1.......(4)

x+y=5

x-y=1(add them together)

2x=6

x=3

substitute x equal to 3 in equation (3)

x+y=5

3+y=5

y=2

y equal to 2 and x equal to 3

Answer:

Consistent

Step-by-step explanation:

Answer:

E is the answer

Step-by-step explanation:

This is a cyclic quadralterial so 21x-2 and 38x+5 is supplementary since they are opposite angles.

[tex]21x - 2 + 38x + 5 = 180[/tex]

[tex]59x + 3 = 180[/tex]

[tex]59x = 177[/tex]

[tex]x = 3[/tex]

Substitute 3 into angle A

[tex]38(3) + 5 = 119[/tex]

Since HA, is the intercepted arc of Angle G Angle G is twice the size of Arc HA,

Angle G=238

Answer:

What question?

Step-by-step explanation:

I don't see a question do you?

나는 이미 이것을했다

yeah, I'll answer them as long as i know the answer:)

Answer:

Step-by-step explanation:

The rectangular prism has a volume equal to V=xyz. V=(1/3)3(5/3)=5/3 in^3. The cube has a volume equal to V=s^3. The volume of the cube is equal to the prism when

[tex]s^3=(1/3)(3)(5/3)\\ \\ s^3=5/3\\ \\ s=\sqrt[3]{\frac{5}{3}}in\\ \\ s\approx 1.19in[/tex]

Answer:

X = 9

okay If I'm wrong sry what's 9x3 it's 45 right ( me not using a caluctalter ) ( I didn't even spell that Right lol ) but anyways it's X=9

Answer:

Lesser r = - 7 - √11  or -10.32 to nearest hundredth.

greater r = - 7 + √11  or -3.68 to nearest hundredth.

Step-by-step explanation:

(x + 7)^2 – 11 = 0

(x + 7)^2 = 11

x + 7 = ±√11.

Answer:

i can't sorry

Step-by-step explanation:

Answer:

G

Step-by-step explanation:

5 + 7 > 9

12 > 9

5 + 9 > 7

14 > 7

7 + 9 > 5

16 > 5

Answer:

G as

5+7 more than 9

5+9 more than 7

7+9 more than 5

Answer:

Step-by-step explanation:

1). JL = 36

   Reason : Since, PN is the segment joining midpoints of sides JK and LK,

   Therefore, JL = 2(PN)

   JL = 2(36)

   JL = 72

   False.

2). ML = 36

    Reason: Since, ML = [tex]\frac{1}{2}(JL)[/tex]

    ML = [tex]\frac{1}{2}(72)[/tex]

          = 36

    True.

3). MP = 48.5

    Reason : By the same property, MP = [tex]\frac{1}{2}(LK)[/tex]

    MP = [tex]\frac{97}{2}[/tex]

    MP = 48.5

    True.

4). ∠JLK = 102°

    Reason: Segment joining midpoints of two sides of a triangle is parallel and measures half of the third side of the triangle.

     Since, PM║LK and JL is a transversal line,

     ∠JMP ≅ ∠JLK [Corresponding angles]

     m∠JLK = 102°

     True.

5). ∠PNK = 102°

    Reason : Since, PN║JL and LK is a transversal line,

    ∠JLK ≅ ∠PNK [Corresponding angles]

    ∠PNK = 102°

     True.

6). MP║PK

    Reason : MP and PK are intersecting each other at P.

    Therefore, they can not be parallel.

     False.

Answer:15

Step-by-step explanation:

Answer:

Step-by-step explanation:

The expression equivalent to

[tex]( r^{-7})^{6} \\is\\\frac{1}{r^{42} }[/tex]

Hope it helps :)

Answer:

Rose bouquets

Step-by-step explanation:

Please mark me branliest?!?!

Answer:

(6 + 2)³ - 4 x 3

Step-by-step explanation:

Answer:

every one equals 32

Step-by-step explanation:

Every hour equals 32 tickets sold

Answer:

32

Step-by-step explanation:

all equal 32

Answer:

0 & -16,x=0

Step-by-step explanation:

The function is discontinuous at x = 0, x = 1/4 and x = -1/4.

To create the extended function, add f(x) = 0.

A function is discontinuous when the f(x) cannot be defined.

An extended function aims to make the function continuous at some values of the variable.

It is given that:

[tex]f(x)=\frac{2x^{2}+16x}{16x^{3}-x}[/tex]

The function becomes discontinuous when the denominator becomes zero.

∴ 16x³ - x = 0

⇒ x(16x² - 1) = 0

⇒ x = 0 and 16x² -1 = 0

This is further simplified:

16x² -1 = 0

x² = 1/16

x = ±1/4

This means that the function is discontinuous at x = 0, x = 1/4 and x = -1/4.

The function can be extended as follows:

[tex]f(x)=\frac{2x^{2}+16x}{16x^{3}-x}\\f(x)= \lim_{x \to 0} \frac{2x^{2}+16x}{16x^{3}-x}\\= \lim_{x \to 0} \frac{x(2x+16)}{x(16x^{2}-1)}\\= \lim_{x \to 0} \frac{2x+16}{16x^{2}-1}\\[/tex]

We do not have to add anything to f(x) to extend it. Hence zero can be added to it.

Therefore, we have found that the function is discontinuous at x = 0, x = 1/4 and x = -1/4, and that we can create the extended function by adding 0.

Learn more about discontinuity here: https://brainly.com/question/1417220

#SPJ2

Sol➜

We have, tan(A + B) = √3

⇒ tan(A + B) = tan60°

∴ A + B = 60° -----[i]

Again, tan(A - B) = 1/√3

⇒ tan(A - B) = tan30°

∴ A - B = 30° -----[ii]

Now, Adding [i] and [ii], we get

A + B + A - B = 60° + 30°

2A = 90° ⇒ A = 45°

Putting the value of A in [i], we have

45° + B = 60°

∴ B = 60° - 45° = 15°

Hence, A = 45° and B = 15°.

Answer:

[tex] \displaystyle A = {45}^{ \circ} \\ B = {15}^{ \circ}[/tex]

Step-by-step explanation:

we are given two equation and condition

[tex]\displaystyle \begin{cases}\tan(A+B)=\sqrt{3} \\ \tan(A - B) = \dfrac{1}{ \sqrt{3} } \end{cases}( {0}^{ \circ} < A+B < {90}^{ \circ} ) \: \text{and} \: A > B[/tex]

let's work with first equation

recall unit circle so A and B should be in Q:I

[tex] \displaystyle \: A+B = \arctan( \sqrt{3} )[/tex]

[tex] \displaystyle \: A+B = {60}^{ \circ} \cdots \: \text{I}[/tex]

let's work with second equation:

[tex] \displaystyle \: \tan(A - B) = \frac{1}{ \sqrt{3} } [/tex]

[tex] \displaystyle \: A - B = \arctan(\frac{1}{ \sqrt{3} } )[/tex]

[tex] \displaystyle \: A - B = {30}^{ \circ} \cdots \: \text{II}[/tex]

now let's use elimination method to figure out A and B

to do so combine equation I and II

[tex] \displaystyle \underline{\begin{array}{c c c}A+B = {60}^{ \circ} \\ A - B = {30}^{ \circ} \end{array}} \\ 2A = {90}^{ \circ} [/tex]

divide both sides by 2:

[tex] \displaystyle \: \frac{2 A}{2} = \frac{ {90}^{ \circ} }{2} \\ A = {45}^{ \circ} [/tex]

substitute the value of A to the second equation:

[tex] \displaystyle \: {45}^{ \circ} - B = {30}^{ \circ} [/tex]

cancel 60° from both sides:

[tex] \displaystyle \: - B = { - 15}^{ \circ} [/tex]

divide both sides by -1

[tex] \displaystyle \: B = {15 }^{ \circ} [/tex]

hence,

[tex] \displaystyle \: A = {45}^{ \circ} \\ B = {15}^{ \circ} [/tex]

Answer:

0

Step-by-step explanation:

Because if you drank the jukebox and threw it away you wouldn't have anymore

Answer:

5th term=20 6th term=23

Step-by-step explanation:

okay so its going up in 3

starting from 8

8,11,14,17,20,23

Answer:

4 Hours

Step-by-step explanation:

The original boating fee is $60 then you add $20 per hour so 20 x 4 = 80

80+60=140 $140

Answer: 140=60+20x. He kept the boat for 4 hours

Step-by-step explanation:

x=hours

y=final cost and the final cost is $140

to find x you would use the equation: 140=60+20x

you would first subtract 60 from both sides and you would get:

80=20x

Now you would divide 20 from both sides

So x is 4

Answer:

a or c

Step-by-step explanation:

hope i helped sorry if not?! have a wonderful day! :)

Answer:

Yes, GCF stands for (greatest common factor)

so to find it do this:

   List the prime factors of each number.

   Circle every common prime factor — that is, every prime factor that's a factor of every number in the set.

   Multiply all the circled numbers. The result is the GCF.

Step-by-step explanation: