Mathematics College

I could really use some help on this problem. I will mark brainliest for the best answer!

Answers

Answer 1

Answer:

x2+2x+4

Step-by-step explanation:

(x-2)(x2x+4)

x-2

Answer 2

the answer is : x2+2x+4 , hope that helped :)

Related Questions

pls help pls ill mark u brainliest

Answers

Text for me is blurry

Answer: 3 1/3 - 3/5 + 1/2+3.2

Step-by-step explanation:

Christian’s Gym charges a one-time fee of $50 plus $30 per session for a personal trainer.
Nicole's fitness center charges a yearly fee of $250 plus $10 for each session with a
trainer. For how many sessions is the cost of the two plans the same?

Answers

Answer: For 10 sessions, the cost of the two plans the same.

Step-by-step explanation:

Let x= Number of sessions.

Given: Christian’s Gym charges a one-time fee of $50 plus $30 per session for a personal trainer.

Total charge for x sessions = 50+30x

Nicole's fitness center charges a yearly fee of $250 plus $10 for each session with a trainer.

Total charge for x sessions = 250+10x

When both plan charges the same, then

[tex]50+30x=250+10x\\\\\Rightarrow\ 30x-10x=250-50\\\\\Rightarrow\ 20x=200\\\\\Rightarrow\ x=10[/tex]

i.e. For 10 sessions, the cost of the two plans the same.

what is the estimate the product of 324 × 26 pls help me I forgot how to estimate

Answers

Answer:

(Not only one answer)

Step-by-step explanation:

Estimate means to round in a way.

I would do this by making the equation to ...

320 x 20

320 x 25

320 x 30

325 x 25

etc.

its 9600 because the rounded up of 324 is 320 and the rounded up of 26 is 30 so 320×30 is 9600

Misty wants to save money to purchase a new bicycle that costs $279. She
opens a savings account and deposits $7 per week. How many weeks will it
take for her to save enough money to buy the bicycle?

Answers

Answer: Hmm, I want to say it will be about 40 weeks before she can get the bike, hope this helps!

Step-by-step explanation:

Answer:

40 weeks

Step-by-step explanation:

Help plzzz will give brainliest

Answers

Answer:

1/3 and false at least i think wait for other answer to make sure it is correct

Step-by-step explanation:

Solve the inequality. |2x-6|+7 <15

Answers

Answer:

the answer to your questionis (-1,7)

I hope this helps

Please help !! Which are pairs of vertical angles?

< AOC and

Answers

Answer: all of them

Step-by-step explanation:

Identify all of the roots of the function.

f(x) = x3 – 5x2 – 2x + 24

–2

–3

2

3

4

Answers

Answer:

Roots are -2, 3, and 4

Step-by-step explanation:

Let's use the rational roots test.

Starting with the constant term (24), the roots are 1, 2, 3, 4, 6, 8, 12, and 24 (both positive and negative).

Starting with 2.

8 - 20 - 4 + 24 = 8 (so 2 is not a root).

Let's try 3.

27 - 45 - 6 + 24 = 0 (so 3 is a root). (x-3) is a factor.

Now we can divide x3-5x2-2x+24 by x-3 to get a polynomial.

x3-5x2-2x+24 / x-3

x2 - 2x - 8 = (x-4)(x+2)

Answer:

A, D, E

Step-by-step explanation:

For edge

My dog Tucker went on a diet. He used to weigh 36 pounds. He now weighs only 24 pounds. What was the percent of decrease? (Round your answer to the nearest whole percent)

Answers

Answer:

34%

Step-by-step explanation:

34% BRAINLIEST PLS :)

Determine if each line is proportional non-proportional or non-liner

Answers

Step-by-step explanation:

non-proportiona

Convert 49 degrees to radians. Use 3.14 for \piπ. Round to the nearest hundredth.

Answers

49° × π/180 = 0.8552 radians.
after rounding to nearest hundredth is 0.86

If $5000 is put into a savings account that pays
3.5% interest compounded monthly, how much
money, to the nearest ten cents, would be in that
account after 6 years, assuming no money was
added or withdrawn?

Answers

Answer:

17600

Step-by-step explanation:

calculator

Based on the amount of money being saved and the amount of time it will be saved, the amount in the account after 6 years would be $6,166.51

The interest is compounded monthly which means that you need to convert the interest to a monthly figure as well as the number of years you will be investing:

3.5% / 12 months = 3.5/12%

6 years x 12 = 72 months

The amount after 6 years is:

= Amount x (1 + rate) ^ number of periods

= 5,000 x (1 + 3.5/12%)⁷²

= $6,166.51

In conclusion, the amount in the account after 6 years is $6,166.51.

Find out more at https://brainly.com/question/20883478.

If a bike is going at 26 centimeters per second how many meters per minute is she traveling?

Answers

Answer:

15.6 meters in a minute

Step-by-step explanation:

Here's why:

1 centimeter= 0.01 meter

So, if you have 26 cm, that equals 0.26 meters.

Now, we know that there are 60 seconds in a minute.

So, we have to do 0.26 times 60 which equals 15.6 meters.

I hope this helps you! :)

Hi I’m confused marking Brainliest uhm show answer and show ur work pls thx

Answers

Answer:

See below.

Step-by-step explanation:

Total weekly salary:

regular weekly salary + amount from working over 40 hours

In one full week of 40 hours of work, you earn a regular salary of $340.

For each hour you work over 40 hours, you earn $12.50 per hour.

Let x = number of hours you work over 40 hours.

The amount you make from these extra hours is 12.5x

Your total weekly salary is

340 + 12.5x

You want your total weekly salary to be more than $490.

340 + 12.5x > 490

Answer:

answer

Step-by-step explanation:

A music store owner noted that CD sales had dropped 12% from one quarter to the next. If the owner sold 460 units in the first quarter, how many did she sell in the next quarter?

Answers

Answer:

404.8

Step-by-step explanation:

100%=460

12%=x

x=(12*460)/100

x=55.2

Answer=460-x

(DO NOT GIVE ME AN WARNING FOR THIS IT IS PART OF MY SCHOOL PROJECT)

Help everyone what is JoJo siwa net worth but than multiple it with 79/20

Answers

Answer:

12 million

Step-by-step explanation:

Answer:

47400000

Step-by-step explanation:

12 million * 79/20 = 47400000

The number line shows the graph of an inequality:

A number line is shown from negative 5 to positive 5 with increments of 0.5. All the whole numbers are labeled on the number line. An empty circle is shown on the seventh mark to the left of 0. The region to the left of the empty circle is shaded.

Which statement explains whether −4.5 can be a value in the shaded region? (5 points)

Group of answer choices

No it cannot, because −4.5 lies to the left of −3.5.

No it cannot, because −4.5 lies to the right of −3.5.

Yes it can, because −4.5 lies to the right of −3.5.

Yes it can, because −4.5 lies to the left of −3.5.

Answers

Answer:

Problem says that the number line shows the graph of an inequality: A number line is shown from negative 5 to positive 5 with increments of 0.5. All the whole numbers are labeled on the number line. An empty circle is shown on the third mark to the left of 0. The region to the left of the empty circle is shaded. Graph is not given so I have created graph as per given description.

Now we have to select correct choice.

From graph we can easily see that third statement

"Yes it can, because −3.5 lies to the left of −1.5. " is correct.

Step-by-step explanation:

The answer is D

Help me will give brainliest

Answers

For the Jet one the answer should be 450 but its not on there

What number is 45% less than 80?

Answers

Answer:

Step-by-step explanation:

Find 10% of 80 = 8

Multiply by 5.5 because 10-4.5

get = 44

Answer:

45% less than, or 45% of 80 would be 36.

Step-by-step explanation:

pls mark brainliest

Consider the graph below of a piecewise defined function.
Which of the following statements are true? Select all that apply.
A. The graph is increasing when x<-2.
B. The graph has a relative minimum at (0, 0).
C. The graph has two relative maximums.
D. The graph is decreasing when -2 E. The domain is -6 F. The range is x≤4.

Answers

Answer:

D is the answer

Step-by-step explanation:

d is answer hope it helps for the question

does the equation 4(2x+3)=16x+12-8x have one solution, infinitely many solutions, no solution, or two solutions.

Answers

Answer:

Infinite number of solutions

Step-by-step explanation:

Use distributive property to eliminate the parenthesis on the left:

8 x + 12 = 16 x + 12 - 8 x

combine like terms on the right:

8x+ 12 = 8 x + 12

subtract 12 from both sides

8 x = 8 x (notice both sides are identical)

subtract 8 x from both sides

0 = 0

This is a true statement that takes place for whatever x-value we use in the original equation. Therefore, the equation has infinite number of solutions (any real number "x")

The diameter of a circle is 44 what’s the radius

Answers

Answer:

Step-by-step explanation:

Please help me with this please

Answers

Answer:

3.50 one thats it

if you need anyother help im here for you um yea...im not really in colage i just found this place at imn class lol im in 6th grade and am 11 years old lol thats my live oh and my dad is abusive lol yea...

Step-by-step explanation:

Help me please 10-13 please please helpp

Answers

Step-by-step explanation:

3 is the answer but i dont Know what is the real answer

Answer:

Look on internet, how to calculate definite properties of graphs. Hope this helps...

Step-by-step explanation:

2. An item used to sell for seventy-five cents a pound, and you see that it's been marked up to
eighty-one cents a pound. What is the percent increase?

Answers

Answer:

Step-by-step explanation:

Answer:

It is not 4%. The answer is 8%

Step-by-step explanation:

First subtract .75 from .81 and you get the difference between the two prices .06 cents. Now use the formula % = (amount of increase)/(original amount) * 100.

Substitute and you get X = .06/.75 * 100

X = 6/.75 (.06 * 100 = 6)

X = 8

Which point is a reflection of Z(5 1/2,3) across the y axis

Answers

Answer: C?

Step-by-step explanation:

Because reflecting means like think of a mirror it’s reflecting you so the opposite side would be the bottom right quadrant please tell me if I’m right?

Please give me the correct answer.

Answers

Answer x=1/5
6x-3=-9x
-3=-15x
-3/-15x=1/5

1) A golf store pays its wholesaler $40 for a certain club, and then sells it to
a golfer for $75. What is the markup rate?

Answers

Answer:

Step-by-step explanation:

+#:2:$;$;$:*&#::jsgsvszgsvvsvs

Answer:

35 dollars

Step-by-step explanation:

I dont know if you need a percent or not

A number more than 2.

Answers

Answer:

2n+2

Let the "number" be represented algebraically as

n.2 more than twice a number ⇔2 more than 2n 2 more than X2n

⇔2+2n or 2n+2

Step-by-step explanation:

(2-4i)(-6 + 4i) complex

Answers

Answer:

4 +32i

Step-by-step explanation:

Other Questions

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SERGIO, his sparring partner and best friend, cuts away at the tape on CAIN'S other hand.)SERGIO: I know you've got a hand in there somewhere.CAIN: (spitting the tape out of his mouth) Well, remember to stop cutting once you see bone. (The people exercising in the background finish their workouts and move off stage, leaving the focus of the audience on CAIN and SERGIO.)SERGIO: Right, like you'd be able to feel it otherwise. I don't even think you have bone in there. I think you've got anvils in your hands.CAIN: Are you kidding? I'll need more than anvils come fight night. Doerkson is a monster in the ring. To bring him down, I'll need a lead pipe and a tank if you can spare them. (Freed from the cast of protective tape, CAIN'S hands start to violently shake. CAIN closes them into a fist until they calm.)SERGIO: What was that? (CAIN stands up and walks over to a nearby heavy bag and starts to throw light jabs.)CAIN: It's nothing, just nerves. It'll calm down after the fight.SERGIO: Have you seen a doctor? (CAIN'S light jabs get heavier.)CAIN: Seriously, I'm fine. Just nerves.SERGIO: You don't get nerves. You don't get worried or stressed. I know you. What's going on? (CAIN'S heavy jabs get heavier as the heavy bag begins to sway.)CAIN: I'm fine. Let it go.SERGIO: You can't stonewall me. We're going to a doctor tonight. I don't want to see you end up like Motts, stumbling around, shaking, can't even hold a spoon to eat, let alone throw hands. He took too many punches to the head, and now, his head is like a snow globejust little flakes floating around in there. As a matter of fact. . . . (CAIN begins to pummel at the heavy bag, and the bag begins to rock violently.)CAIN: Let it go! I'm not going to any doctors now. If I do, the athletic commission steps in. If they step in, they'll cancel the fight. They do that and I'm out of a purse. I need that money! And if you call yourself my friend, you'll keep quiet. (SERGIO walks over and stops the swaying bag.)SERGIO: It's your funeral. (SERGIO walks away to the locker room. CAIN'S hands start to shake again until CAIN closes them into fists. The tremors stop.)What is the best way to describe this drama? A. a soliloquy B. a monologue C. a tragedy D. a comedy Which river is the center of the largest river system in the Tropical North? . PART A: What is the author's purpose in the text? A to give people an example of how failure is a good thing B to encourage people to keep working hard, even if something is difficult C to prove that nothing can be rewarding if it's not challenging D to urge people to learn a foreign language since that's a necessary skill in the 21st century what is the slope of the line? SOMEONE HELP ME PLSSS Which of the following is a description of trait of a country with a highcarrying capacity?O A. Food grown on land near homesB. Spending hours per day collecting waterC. Easy access to safe drinking waterO D. 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Explic modul n care s-au format urmtoarele cuvinte din : ntotdeauna, venicie. how to find square root of 8653 Solve the equation below for x.1/2(x+2)=7/5