Mathematics High School

Weeeeeeeeewwewwwwweeeeeeeeeeeeee

Weeeeeeeeewwewwwwweeeeeeeeeeeeee

Answers

Answer 1

Answer:

I think its k so try that but if it douse not worckd the try b

Related Questions

please answer and show work ​

Answers

9514 1404 393

Answer:

  y = 3/4x -7/4  or  y = 0.75x -1.75

Step-by-step explanation:

The two point form of the equation of a line is useful when you are given 2 points and asked for the equation.

  y = (y2 -y1)/(x2 -x1)·(x -x1) +y1

  y = (35 -14)/(49 -21)·(x -21) +14 . . . . . . fill in given points

  y = 21/28(x -21) +14 . . . . . . . . . . . . . . . simplify a bit

  y = 3/4(x -21) +14 . . . . . . . . . . . reduce the fraction

  y = 3/4x -15 3/4 +14 . . . . . . . .eliminate parentheses

  y = 3/4x -7/4  or  y = 0.75x -1.75

Which phrase matches the algebraic expression?

12(h)(b)

A. One-half plus the product of h and b
B. One-half minus the product of h and b
C. One-half of the product of h and b
D. The quotient of h and b

Answers

Answer:

it is option one half of the product of h and b

option c

Summer deposited $5,800 into an account. She made no additional withdrawals or deposits. Summer earned 1.35% annual simple interest on the money in the account.

What was the balance in her account at the end of 3.5 years?

Enter the amount in the account in the box.

$

Answers

Answer:

5800 x 0.0135 = 78.3

78.3 x 3 =234.9

78.3/2 = 39.15

234.9 + 39.15 = 274.05

Your answer is 274.05

Step-by-step explanation:

Hope this helps!

The balance in her account at the end of 3.5 years is  $6074.05.

What is the balance in her account at the end of 3.5 years?

The balance in her account is the sum of the interest earned and the amount of money deposited.

Simple interest = amount deposited x time x interest rate

$5800 x 0.0135 x 3.5 = $274.05

Balance = $274.05 + $5800 = $6074.05

To learn more about interest, please check: https://brainly.com/question/26164549

Which of the following best describes the solution of the system of equations below?

Answers

Answer:

D

Step-by-step explanation:

-8x + y = -3..... (equ 1)

9x - y = 3.....(equ2)

y = 8x - 3

-y = -9x + 3(divide both sides by -1*)

hence ..y = 9x - 3

then write y = y in terms of x

which will give you 8x - 3 = 9x - 3

and solve for x which will be N/A

Plsss help me!


What are the domain and range of this graph?

Answers

domain is [4, infinity) and range is (4,6)

If a ramp has a slope of 1/10 what is the angle of elevation for the ramp

Answers

Answer:

What angle should a ramp be?

Maximum slope for hand-propelled wheelchair ramps should be 1" of rise to every 12" of length (4.8 degree angle; 8.3% grade). Maximum slope for power chairs should be 1.5" rise to 12" length (7.1 degree angle; 12.5% grade). Minimum width should be 36" (inside rails) - (48" is ideal)

Step-by-step explanation:

Hope it helps

brainliest to the answer. please help !

Answers

the answer is C because when you rotate 90 degrees clockwise (x,y) becomes (y,-x)

jumlah panjang rusuk sebuah kubus adalah 84cm. luas permukaannya adalah.....

Answers

Answer:

Total surface area of cube = 294 cm²

Step-by-step explanation:

Given:

Perimeter of cube = 84 cm

Find:

Total surface area of cube

Computation:

Perimeter of cube = 12 x side

84 = 12 x side

Side = 7 cm

Total surface area of cube = 6(a)²

Total surface area of cube = 6(7)²

Total surface area of cube = 294 cm²

am i right? i just need to make sure

Answers

Answer:

im pretty sure

Step-by-step explanation:

Answer:

I think it is

Step-by-step explanation:

Which Venn diagram shows the correct relationship among different sets of numbers and the correct placement of -648?

Answers

Answer:It’s A

Step-by-step explanation:

For a 3 1/2

mile trip, a taxi charges $17.50. How much does the taxi charge per mile?

Answers

Answer:

5

Step-by-step explanation:

17.5/3.5=5

Answer:

$5 per mile!

Step-by-step explanation:

You are trying to find the unit rate,

17.5 ÷ 3.5 = 5

You can check this by..

5 x 3 miles = $15

Half of 5 = 2.5

15 + 2.5 = $17.50

Please help me!!!!! I need answers!!!!!

Answers

Answer: yeeet

Step-by-step explanation:

dap

Answer: it’s blurry but (-6,7) (-6,3)

Step-by-step explanation:

MATH HELP ASAP!!!!!!!!!!!!! PLSSSZ

Answers

Answer:

6th term is 5120

Step-by-step explanation:

5 x 4 = 20

20 x 4 = 80

80 x 4 = 320

you get the point right?

A store is having a sale in which all items are marked30%off.4a.) Which equation represents the selling price,s, in dollars, of an item originally pricedpdollars after a markdown of30%?

Answers

Answer:

p=0.7s

Step-by-step explanation:

not 100% sure

You ask 8 students how many letters are in their first name. One person says 6. The other 7 students say a different number of letters. Find the experimental probability of someone having 6 letters in their name based on this experiment.

Answers

Answer:

Step-by-step explanation:

Since only one out of eight said they had six letters

P(6)=1/8

The experimental probability of someone having [tex]6[/tex] letters in their name based on this experiment  is [tex]\frac{1}{6}[/tex] .

What is experimental probability ?

Experimental probability of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space but in an actual experiment.

[tex]Experimental \ probability = \frac{Total \ number \ of \ outcomes}{Number \ of \ favorable \ outcomes}[/tex]

We have,

Total number of students [tex]=8[/tex]

Person ​having [tex]6[/tex] letters in the name [tex]=1[/tex]

Other [tex]7[/tex] person says different number of letters.

So,

Experimental probability of someone having [tex]6[/tex] letters in their name is determined ;

[tex]Experimental \ probability = \frac{Total \ number \ of \ outcomes}{Number \ of \ favorable \ outcomes}[/tex]

                                         [tex]=\frac{1}{6}[/tex]

So, Experimental probability of someone having [tex]6[/tex] letters in their name is [tex]\frac{1}{6}[/tex] , which is determined using the above given formula.

Hence, we can say that the experimental probability of someone having [tex]6[/tex] letters in their name based on this experiment  is [tex]\frac{1}{6}[/tex] .

To know more about experimental probability click here

https://brainly.com/question/15729871

#SPJ2

HI PLEASE HELP I WILL GIVE BRAINLEIST
PLEASE SHOW ME THE WORKINGS​

Answers

Answer:

see explanation

Step-by-step explanation:

Expand the factored form and compare coefficients of like terms with the original polynomial

a(x + 1)(x - 2)² + b(x + 2) + c

= a(x + 1)(x² - 4x + 4) + b(x + 2) + c

= a(x³ - 4x² + 4x + x² - 4x + 4) + b(x + 2) + c

= a(x³ - 3x² + 4) + b(x + 2) + c ← distribute parenthesis

= ax³ - 3ax² + 4a + bx + 2b + c

Compare x³ terms

ax³ with 2x³ , then a = 2

Compare x terms

bx = - 3x , then b = - 3

Compare constant terms

4a + 2b + c = 6

4(2) + 2(- 3) + c = 6

8 - 6 + c = 6

2 + c = 6 ( subtract 2 from both sides )

c = 4

Thus a = 2, b = - 3, c = 4

The graph shows a line and two similar triangles.

What is the equation of the line?
O y = 5x
О y= 3х
O y= 3/5x
O y= 5/3x


Answers

Answer:

y= 5/3x

Step-by-step explanation:

m= rise/run

up 5, right 3

the slope is 5/3 and the y-intercept is 0

Answer:

y= 5/3x its D

Step-by-step explanation:

HOPE THIS HELPS

What is “f”
Thanks I really appreciate it

Answers

Answer:

19°

Step-by-step explanation:

19° + 24° + x = 180°

43° + x = 180°

x = 137°

24° + 137° + f = 180°

161° + f = 180°

f = 19°

How much money will you have after 8 years if you invest $4300 at an interest rate of 2% compounded continuously?

Answers

Answer:

3612

Step-by-step explanation: i used a caculator and it is compecaited have a good day may i please have brainlyest thanks

3612
Hope it use full have a great day

Look at the question below.

Answers

Answer:

d. 28

Step-by-step explanation:

i hope this helps :)

D. 28 is the correct answer

Given m||n find the value of x. (5x-4) (4x-2)

Answers

Multiple each term in the first parentheses by each term in the second parentheses (FOIL)

(5x*4x) (5x*-2) (-4x*4) (-4*-2)

20x^2– 10x — 16x + 8

= 20x^2– 26x + 8

can someone help me plz​

Answers

x=12.9 rounded
Explanation: 30/7=x/3
90=7x
90/7=12.85...
X=12.9 when rounded to nearest tenth

plz help me i need this if anyone plz help 10 points for helping plz

Answers

Answer:

What's the question

Step-by-step explanation:

Answer:

U need to put za question dude

Step-by-step explanation:

Can anyone help with this?? (algerbra) ​

Answers

the answer is c (x+21) and (x-2) you have to find two numbers that multiply yo give you -42 and add to give you 19
The answer to this question is
(x-2)(x+21)
Which would be the third option on your screen. Hope this helped!

Write the equation for the line that goes through the point (5, 12) with a slope m = 10​

Answers

Answer:

Point-slope form:  y - 12 = 10 (x - 5)

Slope-Intercept form:  y= 10x - 38

Step-by-step explanation:

 im not fully sure which equation ur looking for but i think thats right lol. hopefully this helps ! :)

Sandra has taken 3 Test this Quarter. She has scored an 78%, 76%, and a 93%. Sandra wants to earn at least and 85% for the Quarter. What score will she need to earn on her Final Test in order for her to Average at least an 85% for the Quarter? Then Explain what your answer means.

Answers

Answer:

I think at least a 86% hope this helps, hope i am right

Step-by-step explanation:

I got 86% as the answer

Please help!!! Will give brainliest!!

Answers

It’s B the answer is b hope it helps

SOMEBODY PLEASE HELP ME it’s due at 11:59!

Answers

Answer: +0.7 I’m pretty sure I THINK I’m sorry if it’s wrong

Step-by-step explanation:

I just Divided 50/75

Urgent plz answer this

Answers

Answer: 2.75+ 3/4 = 3.5

Step-by-step explanation:

Answer:

1+1+3/4 is the correct answer, so in the first box put 1, and in the 2nd box put 1, and you'll be correct

Which function is equivalent to y = 2(x – 4)^2 + 8?
A. y= 2x² + 24

B y=2x^2 – 16x + 40

C y= 2x^2 – 16x +48

D y=2x² – 8x + 24

Answers

Answer:

B: y = 2x² - 16x + 40

Step-by-step explanation:

You can find this simply by expanding the given function:

y = 2(x - 4)² + 8

y = 2(x² - 8x + 16) + 8

y = 2x² - 16x + 32 + 8

y = 2x² - 16x + 40

Other Questions
Find the value of x. Round to the nearest tenth. What does Kennedy leave out from Khruschchev's original proposal? please help a girl outttttttyyyy Spanish plz help due tell Friday as well.. What is the midpoint of the segment shown below?(-4, 6) (4,-2)A. (0, 4)B. (0, 1)C. (0, 2)D. (0, 3) 5 16. Your checking account had a starting balance of $623.45. You make a withdraw at an ATM for $50 and are charged a $3 fee. You deposit a check from your mom for your birthday for $75 and then use your debit card for $7.29 at Dutch Bros. You write a check to T-Mobile for $36.92 for your monthly bill. What is your current balance? What is the slope of the lineA.1/2B.1C.-2D.2 A coin is flipped 20 times. The results are 12 heads and 8 tails. Determine the theoretical probability of getting heads.60%40%20%50% Select all the correct answers.Which two sentences about trade in the Roman Republic are true?1. People exchanged goods instead of using money to buy them.2. The Romans used gold, silver, and bronze coins for trade and to pay taxes.3. Goods came to the Roman Republic from several regions outside of Italy.4. Roman soldiers were paid with goods from all over the region. Compare and contrast: How is light energy differ from sound energy BTW I TYPED THAT WITHOUT LOOKING anyways i need help ASAPPPP honestly hw is ughh Is the following claim supported by a strong or weak evidence? How do you know? Explain in 3 to 4 sentences.Schools should teach students the skill of active listening so they can be successful in the workplace. Active listening is just as important to talking. Adults spend 70 percent of their time communicating and, of that, 45 percent of their time is listening. Studies have shown that employers are more likely to hire applicants with good communication skills. The two dot plots represent a sample of the number of people in households in two towns. Which statements are true about the data sets?Check all that apply.Both have the same number of data points.Both means are between 3 and 4.Both have the same median.Both have the same range.Westwood has less variability than Middleton. what's [tex] \sqrt{10 {}^{2} - 6 {}^{2} } [/tex] Polygon ABCD has the following vertices:A(4, 2), B(3, 2), C(3, 5), and D(4, 2)Calculate the area of the polygon. Answers:A) 28 units squaredB) 38.5 units squaredC) 40.5 units squaredD) 49 units squared I need the imperfect sentence in spanish? 3430000 in standard form is What is the basic level of an ecosystem? What is 2+2?If you answer correctly you will get a brainiest The upward force that fluids exert on an object is 2:04 PM Wed MdHome Page - TeachHubsavvasrealize.comoQuestion Help3-1: MathXL for School: Practice & Problem SolvingX 3.1.PS-20A forest covers 66,000 acres. A survey finds that 0.4% of the forest is old-growthtrees. How many acres of old-growth trees are there?There are acres of old-growth trees.(Type an integer or a decimal.)