help me plss i need helppp

Help Me Plss I Need Helppp

Answers

Answer 1
I think it’s A I could be wrong tho

Related Questions

HELP THIS IS URGENT!!!!!!!!!!!!!1Fill in the blank so that the equation has the solution x=3
3x+ =5

Answers

That makes noooo sense booooyyyy

Answer:

y = 3x + 5

Step-by-step explanation:

Since this is a linear function, its graph is a straight line stretching from - infinity to infinity on both x and y axes, hence domain and range is all real numbers from - infinity to infinity.

Please help me with my math homework what is the answer!!!

Answers

Answer:

Step-by-step explanation:

The letters are easy enough.

y^3 determines that 3 ys are needed. y^2 is taken in by the cubed.

x^4 determines that 4 xs are needed. x^3 is part of x^4 and you don't need any more xs

12 and 42 are the parts that will cause the problem. Factor them both into prime factors

12: 2 * 2 * 3

42: 2 * 3 * 7

You need two 2s.

You need one 3

You need one 7

LCD = 2 *2*3 * 7 = 84

5 What rate of interest is paid on a deposit of $2000 which earns $400
interest in 5 years?

Answers

Answer:

4%

Step-by-step explanation:

Given

I = 400P = 2000R = ?T = 5 years

Formula

I = PRT

Solving.

I = PRT400 = 2,000 × R × 5400 = 10,000 × R400 / 10,000 = R0.04 = R

Change 0.04 to percent

0.04 × 100 = 4%

Answer:

4%

For question 1, find the x- and y-intercept of the line.
-10x -5y=40
A. x-intercept is 5; y-intercept is -10
B. x-intercept is 8; y-intercept is -4
C. x-intercept is -10; y-intercept is 5
D. x-intercept is -4; y-intercept is 8

Answers

The correct answer is D. x is (-4,0) and y is (0,-8)










Aisha is playing a game in which she can gain or lose points on each turn. The table below shows the points she scores on each of four turns in the game. Aisha states that her highest score is on turn 3, because 16 is greater than 3, 10, or 9. Use the drop down menus to explain Aisha’s mistake. Please help.

Answers

Answer:

Step-by-step explanation:

Li designed a survey to determine how comfortable students at her middle school are with fractions. There are 600 students in her middle school. The students are equally distributed among grade levels. She selected a sample of 28 students in her first-period class. Which best explains Li’s sample? random and biased random and unbiased nonrandom and biased nonrandom and unbiased.

Answers

Answer:

unbiased nonrandom

Step-by-step explanation:

By picking only people from 1st period they are not random.

They haven't said anything that would make these people biased.

Answer:

unbiased nonrandom

Step-by-step explanation:

Look at the picture please help

Answers

Answer:

c

Step-by-step explanation:

First off, we know that (g ° f)(2) is just both functions done in a ordered fashion. In this case, f(x) is done first.

To figure out what f(2) is, all we have to do is find where x = 2 is on the graph. In this case it is on point (2, 3). The input is the x and the output is the y, so f(2) = 3.

Then, we can figure out what g(3) by locating x = 3 on line g. It shows the point (3, 0). This means that g(3) = 0.

express the following fractions as the sum or difference of two fractions (x^2+y^2)/x^4

Answers

Answer:

 [tex]\frac{1}{x^2}[/tex] + [tex]\frac{y^2}{x^4}[/tex]

Step-by-step explanation:

[tex]\frac{x^2 + y^2}{x^4}[/tex] = [tex]\frac{x^2}{x^4}[/tex] + [tex]\frac{y^2}{x^4}[/tex] = [tex]\frac{1}{x^2}[/tex] + [tex]\frac{y^2}{x^4}[/tex]

The solution of the expression (x²+y²)/x⁴ is [(1/x² + y²/x⁴)].

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

The given expression is  (x²+y²)/x⁴. The expression will be solved as,

E =  (x²+y²)/x⁴

Separate the terms into two fractions,

E =  (x²+y²)/x⁴

E = (x²/x⁴) + ( y² / x⁴)

Divide the divisible terms and solve,

E = (1/x² + y²/x⁴)

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please help.
with the steps.
just b, please ​

Answers

Answer:

  x² +3x -50 = 0

Step-by-step explanation:

The area expression you got in part (a) is ...

  A = (x +8)(x -5) = x² +3x -40

If the area is to be 10, then x must satisfy the equation ...

  10 = x² +3x -40

  x² +3x -50 = 0 . . . . . . subtract 10 and put in standard form

PLS HELP! 31 POINTS!!)) John plans to practice piano at least 2 1/2 hours this weekend. If he practices 1 1/6 hours on Saturday and 1 1/4 hours on Sunday, will he meet his goal? A. Yes; he will practice a total of 2 5/12 hours, and 2 5/12 > 2 1/2 . B. No; he will practice a total of 2 5/12 hours, and 2 5/12 < 2 1/2 . C. Yes; he will practice a total of 2 7/12 hours, and 2 7/12 > 2 1/2 . D. No; he will practice a total of 2 7/12 hours, and 2 7/12 < 2 1/2 .

Answers

Answer:

2 hours 30 minutes = goal

Saturday = 1 hour 10 minutes

Sunday = 1 hour 15minutes

Total = 2 hours 25 minutes

No he will not meet his goal. He will be short 5 minutes of practice.

Explanatiory:

if I’m wrong, I’m sorry. If I’m right, mark me brainlest!

Answer:

ill see im on the yest rn

Step-by-step explanation:

how do you write 8.16 × 101 in standard form?

Answers

Help me and mark as brainliest plz


PLEASE HELP! No phony answers, thanks! Happy holidays, Merry Christmas!!

Answers

Step-by-step explanation:

(f+g)(x) means we just add the 2 functions, so we have

(x-3) + 2x² = 2x² + x - 3

(f-g)(x) means we subtract g(x) from f(x), so we have

(x-3) - (2x²) = -2x²+x-3

Assuming that the dot signifies a multiplication sign and not a composition  sign, we have

(f*g)(x) = f(x) * g(x)

= (x-3) * 2x²

= 2x³ - 6x²

Plugging -2 in, we get

2(-2)³-6(-2)² = -16 -24 = -40

The volleyball team is having a carwash fundraiser. The cost of each car wash is $5. They sold some season ticket packages, which brought in $1640. The goal of the team is to make at least $2000 from the combined totals of the two fund-raisers. How many cars must they wash in order to meet the team goal of $2000?

Answers

Answer:

They need to wash 72 cars

Step-by-step explanation:

2000 - 1640 = 360

360/5 = 72

A milkman bought 40 litres of milk at rs. 26.50 per litre and added 6 litres of water to it. He sold the mixture at rs. 17 per litre. How much did he gain? ​

Answers

cp of 40 l of milk=6.50*40=260

sp of 56 l of mixture=56*7=392

392-260=132

gain%=132/260*100=50.76%

All the numbers round to 7 except


6.61

7.89

6.58

7.37

Answers

7.89 rounds off to 8
7.89 because it’s closer to 8.00, not 7.00

Interest earned: $76
Principal: $800
Interest rate:?
Time: 2 years

Answers

Answer:

19%

interest earned = base × time × rate

interest rate = interest earned/ base × time

76/800*2 = 0.19 = 19%

Find the explicit formula for the n​th term of the following sequence where the first term is a1
{-6/7, 7/9, -8/11, 9/13, -10/15, ...}

Pls no links, I actually need help

Answers

The numerators in each term are consecutive integers ≥ 6. If n = 1 refers to the first term, then the numerator of the n-th term would be n + 5.

The denominators are consecutive odd integers ≥ 7. Odd numbers take the form 2k - 1, where k is any integer, and 2k - 1 = 7 when k = 4. But we want our sequence to start at n = 1, so we replace k here with n + 3. Then the denominator of the n-th term would be 2 (n + 3) - 1, or 2n + 5.

The odd-indexed terms are negative, while the even-indexed terms are positive. We can account for the sign of the term by multiplying by (-1)ⁿ.

Taking everything together, it follows that the n-th term in the sequence is

[tex]a_n = (-1)^n \dfrac{n + 5}{2n+5}[/tex]

A student earned a grade of 82% on a math test that had 20 problems. How many problems on this test did the student answer correctly? (round to the nearest whole number)

Answers

Answer:  16

Work Shown:

82% of 20 = 0.82*20 = 16.4 which rounds to 16

Please answer circle theorem question.
Many thx.

Answers

Answer:

x = 125

Step-by-step explanation:

Tangents from an external point to a circle are congruent , that is

CA = CB

Then Δ ABC is isosceles with base angles being congruent

∠ BAC = ∠ ABC = [tex]\frac{180-70}{2}[/tex] = [tex]\frac{110}{2}[/tex] = 55°

∠ ABC and x are adjacent angles on a straight line and sum to 180° , so

x = 180° - 55° = 125°

Then x = 125

Plzzz help me it’s due tonight!!!!!

Answers

Answer:

UV=5, VW=5[tex]\sqrt{3}[/tex], and m∠U=60

Step-by-step explanation:

sin 30=UV/10=>0.5=UV/10=>UV=5

VW=√(10²-5²)=√75=5√3

m∠U=180-90-30=60

Sheila has 11
1
2
pounds of potato salad. She wants to divide the potato salad into containers, each of which holds 1
1
4
pounds. How many containers does she need? Complete the explanation.

Containers are counted in
mixed
numbers, so she will need containers.

Answers

Answer:

She will need 10 containers

Step-by-step explanation:

Using long division and converting both solutions to decimals we can use the equation 11.50 divided by 1.25. This will equal 9.20, we then know that she would need 9 containers but we would still have a remainder of .20 so in total to fit everything she would need 10.

I hope this helps have a great day :)

Simplify.

(–28xy) ÷ (–4)


−7xy

17ab

−17ab

7xy

Answers

If any doubt leave a comment

1 1/3 x 5 Multiply and answer with a mixed number in the simplest form.

Answers

Answer: 6 2/3

4/3 * 5

20/3

6 2/3


Triangle NLM is reflected over the line segment as
shown, forming triangle ABC. Which congruency
statement is correct?
NLM - CAB
NLM -CBA
NLM - BCA
NLM - BAC

Answers

NLM-CAB would be the right answer

Triangle NLM is reflected over the line segment as shown, forming triangle ABC  then the correct congruency statement is NLM ≅ CAB

What is Triangle?

A triangle is a three-sided polygon that consists of three edges and three vertices.

Triangle NLM is reflected over the line segment and form the  triangle ABC.

Triangle NLM is reflected over the line segment to form triangle ABC. This means that the corresponding sides and angles of the two triangles are congruent.

The reflection over a line segment preserves the orientation of the triangle, so the order of the letters in the names of the triangles should remain the same.

Therefore, triangle NLM is reflected over the line segment as shown, forming triangle ABC  then the correct congruency statement is NLM ≅ CAB

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Please Help Question in picture

Answers

Answer:

i want  to help... but there is no picture :/

Step-by-step explanation:

picture is gone D:

.

GRAPHING LINEAR EQUATIONS PLEASE HELP

y=2/5x -3

how do i graph this? i don't know where to start please help!

Answers

Step-by-step explanation:

you can let

x = 0 => y = -3, point ( 0,-3)y = 0 => x = -15/2 = -7.5, point (-7.5,0)

then connect this 2 points

What is the length of AB?

Answers

Answer:

6

Step-by-step explanation:

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
Find the sum of 32 2/9+ 23 4/9

Answers

Answer:

The answer is 55 6/9, but when simplified, it is 55 1/3

HEEEELLLLLPPP QUICKKK
28° + x-4°+2x=180°

Answers

Answer:

x = 52

Step-by-step explanation:

28 + x - 4 + 2x = 180

Simplify the left side

3x + 24 = 180

Subtract 24 from each side

3x = 156

Divide each side by 3

x = 52

Complete the statement. Round the nearest hundredth if necessary.
6.5L=. Gal

Answers

Answer:1.72Gal

Step-by-step explanation:1 Gal is 3.785 L. 6.5 / 3.785 = 1.72

Other Questions
Giys please help! Can you help me fix my paragraph.This an ACE-IT paragraph.. My teacher said that my paragraph is good but some of my sentences are losing clarity.. I don't know what to add or remove in this paragraph. Also I had two evidence and interpretation because it was the requirement. This is a novel Kitchen by Banana Yoshimoto.Assertion:Using the psychological lens, the author from Kitchen explores the issue of fragile friendship between Mikage and Yuichi that caused their relationship as friends to be unstable. Context: During Yuichis drunkenness, Mikage feels hurt by what he said because Yuichi thought she only tangled up with him and staying together could make things complicated. At that time, Mikage feels betrayed because she thought they were together to cope up with moving on about Erikos death and it seems like he doesnt completely trust her. At this point, Yuchi and Mikage seem like they are in a dispute situation because witnessing death impacted them a lot that caused their decision to waver and assume that breaking apart was the best solution. Evidence:Yuichi told Mikage, The two of us may be in the epicenter of death, but I was hoping to spare you this misery. It could be like this for as long as we stay together. (pt. 7, p. 3). Interpretation: This part expressed Yuichis distrust of Mikage and how death kept him hesitant to tell her about his true feelings after the death of Eriko. This statement caused their relationship to become unstable as Yuichi told Mikage that she only got stuck with him because it seems that death is following them. Assuming that Mikage is better off without him because she already experienced more than enough sadness. Evidence: Mikage stated, Even though were closer to each other than to anyone else in the world, even though were friends, we dont join hands. (pt. 7, p. 3). Interpretation: This evidence signifies the problem of their relationship because of their unwillingness to express and subconsciously created a distance of themselves at some point of hurting each others feelings. Interpretation: This phrase we dont join hands means they insist on standing on their own two feet and they have different perspectives in their lives. It defines their friendship as fragile because the more they get deeper, they end up hurting each other because of hesitation to open up and the fear that everything will be messed up. Ties-back: As a result, Mikage and Yuichi show an invisible distance between them because they were untrue to their hearts and their relationship struggles to overcome tragedies and the possibility to end things between them. The author demonstrates that even close friends couldn't tell their true feelings because of the fear that the relationship can end up on bad terms and things will not go back as it is. they will advertise the product on tv Civilian casualties in World War I wereQuestion 4 options:fewer than military casualties.extremely rare.increased by disease and starvation.primarily due to overwork. ur mom walked into a store and got milk 1/2(10p-7q) if p=9 and q=2 Milan needs to read 3 novels each month.Let N be the number of novels Milan needs to read in M months.Write an equation relating N to M. Then use this equation to find the number of novels Milan needs to read in 17 months. Which part of the plotstructure does the followingsection of Stephen Crane's "AGreat Mistake" fall under?"He sprang to his feet, andwith three steps overtook thebabe."A. exposition - sets the stage, introducesthe conflictB. resolution - final outcomeC. climax - emotional high point David's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs David $4.45 per pound, and type B coffee costs $5.85 per pound. This month, David made 123 pounds of the blend, for a total cost of $643.95. How many pounds of type B coffee did he use? you will get a 100 points +100 if you get it right what are the next three terms in the sequence below? 2, 5, 10, 50, ___, ___, ___ can someone please help me with this divide x +x +1 by x+ 1 by long division method QUESTION 20 PLEASE HELPPPP ASAPPPP did harry connick jr shave his head for annie role Write a paragraph stating the difference between the position of Indian President andAmerican President.(H.O.T.S) He _____ to music at the moment. * 1 listening listens listen is listening Choose the best option to complete each of the following sentences.1. I ____ a multilingual dictionary. Use it if you need to look up a new word in any languages.A. have B. is having C. owe What was Sutter trying to do when his men found gold? help ASAP please hmmmm Which do you believe applies to this text? Please explain your reasoning.