Mathematics College

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1) Factor the rational function.
22-4
22-50-14
X intercept

Answers

Answer 1

Answer: i dont know

Step-by-step explanation:

Answer 2
Do you have a picture showing exactly what your trying to solve?

Related Questions

solve for x: 8x = 2/3

Answers

Divide each term by 8 and simplify.

exact form should be

1/12

Decimal form should be

0.083

Hopes this helps:

Answer: 1/12

X= 2/3•8

X= 2/24

X= 1/12

helppppppp i need help

Answers

Do you need the fraction? I don’t understand what you are asking

Fatema will spend more than $30 on gifts. So far, she has spent $14 . What are the possible additional amounts she will spend? Use c for the additional amount (in dollars) . Write your answer as an inequality solved for c .

Answers

Answer:

c >  $16

Step-by-step explanation:

Since she already spent $14 from the original $30 then the value of C would be the following inequality.

c > 30 - 14

c >  16

Therefore, the additional amount she could spend needs to be greater than $16 in order for Fatema to actually spend more than the $30 she wanted to spend on gifts in total.

Algebra 2
Can you help me pls

Answers

Answer:

In50=3.912023005

Step-by-step explanation:

press it on your calculator

If the following equation is true, what could be the value of x ?

2(x+1) = 8^2

a. 2
b. 3
c. 4
d. 5

Answers

Answer:

2 ( x + 1 ) = 64

x = 64 : 2 - 1

x = 31

The equation isn't true

What is the average (arithmetic mean) of 2, 8, 9, and 9?
a) 5
b) 7
c8
c) 8
d) 9

Answers

Answer:

The answer is 7

Step-by-step explanation:

2+8+9+9÷4=7

I just need these three questions fine, they should be easy, 7th grade level

Answers

1) A graph is linear when the line on a graph is a straight line with no curves.

2) A proportional graph means that as x increases, y increases and when x decreases, y decreases and their ratio always stays the same.

3) (I don't know what type of equation you mean but this is my guess)

Division is the last step of an equation.

f(x) = - 3/5 * x + k, If f(30)=^ - 11 , what is the value of k?

Answers

X = 30. Plug thirty into the equation to get -11 = -30 + k. Add 30 to both sides to get 19 = k.

K = 19

Did this help You?----> Yes Or No ?

Solve the following system of equations using the elimination method. 2x+4y=10;-2+y=-15

Answers

Answer:

x=7, y=-1. (7, -1).

Step-by-step explanation:

2x+4y=10

-2x+y=-15

-----------------

5y=-5

y=-5/5

y=-1

2x+4(-1)=10

2x-4=10

2x=10+4

2x=14

x=14/2

x=7

A triangle has angles that measure 118°, 30°, and 32°.

Answers

Answer:

Obtuse

Step-by-step explanation:

Triangles with angles > 90 are obtuse

Answer: obtuse

Step-by-step explanation: Any triangle with more than 90 dgrees means that the other two angles automatically have two acute angles, but an obtuse triangle only needs one obtuse angle: 118. Tell me how I did!

someone please help on this question, i will mark as brainliest!

Answers

Answer:

It’s 11

Step-by-step explanation:

-
Determine whether the graph is a function.

Answers

Answer:

a

Step-by-step explanation:

a

A cylinder has radius 1.6 meters. Its volume is 95 cubic meters. Find its height to the nearest tenth of a meter.

Answers

Answer:

11.8 meters

Step-by-step explanation:   ʕ ˵• ₒ •˵ ʔ

I dont need an explanation just tell me where the 1 and 2 goes no links WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Answers

Answer:

independent variable is pens and dependent variable is $5 each Im pretty sure

I need help finding the area and perimeter to this question. Pls help!! Thank you!

Answers

Answer:

Perimeter: 50.27

Area: 201.06

Step-by-step explanation:

The perimeter (circumference) is radius times pi times 2

This would be 8 times pi tomes 2 and when you do that you get 50.27

For the area you would do radius squared times pi

This would be 8 squared times pi which is 201.06

Hope this is helpful

- Please mark brainliest :)

2. Which are not the measures of the sides of a right triangle?
A. O 1, 3,3
B.O 2,2,3,4
cks 1, 3,2
D.O

Answers

Answer:

B. because there are too many side lengths to be a triangle

B. I know im right okay!

There is a one-time fee of $50 to join a gym. If the monthly membership fee is $28, how much will you have spent after 3 months of your membership?

Answers

It would be $134
28 x 3 = 84
84 + 50 = 134

What is the ratio of perimeters for two regular pentagons with areas of 32 cm2 and 98 cm??

O 16:49

0 20:35

O 32:98

O 4:7

Answers

the answer is c judgement. did d dnd. f gn f f f f. f f for jdhdjd d. did djdnd den did dan d he d

Answer:

4:7

Step-by-step explanation:

32/98= 16/49  Square root: 16= 4   square root of 49 =7

4:7

Fill in the blank for x~

24=4x-4

Answers

The answer is x=7
24=4x-4
-4x=-4-24
-4x=-28
x=7

A tank is draining water such that the volume is given which an exponentially decreasing graph as shown in the graph below. If the volume was modeled with an equation of the form V=a(b)^t, where t is the number of hours then which of the following is the best value for b?

(1) b=20
(2) b=0.6
(3) b=2.8
(4) b=0.3

Answers

Answer:

[tex]b = 0.3[/tex]

Step-by-step explanation:

Given

[tex]V = ab^t[/tex]

See attachment for graph

From the graph

V = 20 when t = 0

This implies that:

[tex]V = ab^t[/tex]

[tex]20 = ab^0[/tex]

[tex]20 = a * 1[/tex]

[tex]20 = a[/tex]

[tex]a = 20[/tex]

Also:

V = 4 when t = 1.5

So:

[tex]4 = ab^{1.5[/tex]

Substitute 20 for a

[tex]4 = 20 * b^{1.5[/tex]

Divide by 20

[tex]0.2 =b^{1.5[/tex]

[tex]b^{1.5} = 0.2[/tex]

Take 1.5th root of both sides

[tex]b = 0.34199518933[/tex]

[tex]b = 0.3[/tex] --- approximated

What is 2ft 3in converted to in?​

Answers

Answer:

its is 27inches total

Step-by-step explanation:

yes is right

A piece of machinery depreciates 6000 the first year 5500 the second year and 5000 the third year. If the rate of depreciation is constant what is the amount of depreciation of the piece of the machinery in the sixth year?

Answers

Answer:

3500

hope this helps

How do I solve for x

Answers

Answer:

x=-4

Step-by-step explanation:

The angles have to equal eachother, so:

130=134+x

subract 134 from both sides

-4=x

can u guys help me with this

Answers

Answer:

1.  50

2. 18

Step-by-step explanation:

Answer:

1st paper

18

2nd paper

50

If Brittany walks 4 miles in 50 minutes, then Brittany will walk how far in 90 minutes if she walks at the same speed the whole time? If necessary round your answer to the nearest tenth of a mile

Answers

Answer:

Wrong Anewer, I can't delete my answer so I just edited this in

Answer: try calculating it this is very easy that’s why you just have to times it

ing

Step-by-step explanation:

URGENT PLEASE, I NEED THIS FOR A TEST RIGHT NOW- A jar one-fifth filled with water weighs 560g. The same jar four-fifth filled with water weighs 740g. What is the weight of the empty jar??

Answers

Answer:

493g.

Step-by-step explanation:

A computer user has downloaded 19 songs using an online file-sharing program and wants to create a CD-R
with 9 songs to use in his portable CD player. If the order that the songs are placed on the CD-R is not
important to him, how many different CD-Rs could he make from the 19 songs available to him?
There are
possible CD-R's.

Answers

Answer:

That would be 19! / 10!, which is 33522128640

If to create a CD 9 songs are needed and user have 19 songs then he can create 33522128640 such CD's if solving through permutations.

What is permutations?

It is basically an arrangement of objects in a certain order.It is expressed as n[tex]P_{r}[/tex] and it is equal to n!/(n-r)!.

How to calculate ways?

We have been given that user have 19 songs and 1 CD is made from 9 songs so the number of CD's which can be made is basically the number of ways these 9 songs are arranged from 19 songs in CD's. So, the number of CD's will be 19[tex]P_{9}[/tex]=19!/(19-9)!

=19!/10!

=19*18*17*16*15*14*13*12*11*10!/10!

=19*18*17*16*15*14*13*12*11

=335322128640 CD's

Hence 335322128640 CD's can be made from 19 songs by the user.

Learn more about permutations at https://brainly.com/question/1216161

#SPJ2

QUESTION 8
In the linear equation y = 2x - 8, the slope of the line is
-2.
-8
2
8
​

Answers

Answer:

2

Step-by-step explanation:

give brainliest

2 because in y=mx+b, m is the slope

If you don't mind, could you please give me a brainliest thanks :]

The graph shows the function f(x).
What is the function's average rate of change from x=−1 to x = 1?



Enter your answer, as a simplified fraction, in the boxes.

Answers

Explanation is in the file

tinyurl.com/wpazsebu

A store manager decides to clear out
school supplies to make room for new
inventory. Now a $20 bookbag will be
on sale for only $9. What is the
discount, as a percentage?
A:55%
B:40%
C:45%
D:50%

Answers

Answer:

it would be A:55%

Step-by-step explanation

For percent, to make it easier try to turn it into a 100.

20x5=100

do the same to the 9.

9x5=45.

Now subtract 45 from 100.

100-45=55.

There was a discount of 55%.

Other Questions
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It has changed many times since the year 1776, as borders changed and grew, and as we created new states.Which of these events most likely changed the borders of political maps of the US?Athe US buying Alaska from Russia in 1867Ba large earthquake hitting California in 1906C2.6 million Americans losing their jobs in 2008Dmany immigrants coming to New York City in the in the late 1800s A new amusement park presold discounted tickets for the opening day as well as upon arrival at the park the opening day ticket sales for the park including pre-sales is represented by this function where T(h) is the number of tickets sold H hours after opening at 7:00.am. What is the approximate rate of change in the number of tickets sold between 10:00 a.m and 1:00 p.m?HELP PLEASE I WILL MARK BRAINLIEST!! 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