Mathematics College

Plz Help 100 points and brainlyest if correct
Use the chart to answer the questions.

Plz Help 100 Points And Brainlyest If Correct Use The Chart To Answer The Questions.

Answers

Answer 1
Try socratic it may be able to pull up that exact chart.

Related Questions

Does (3, -50) make the equation y = -8x true? ​

Answers

Hey there!

y = -8x

→ -50 = -8(3)

→ -8(3) = -50

→ -8(3) = -24

→ -24 ≠ -50

Yes and no but mainly no because -24 doesn’t equal -50 (the y-intercept)

Answer: NO

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

A market increased the price of cheese selling for $4.98 per pound by 3%. What is the new
price for two pounds of cheese?

QUICK

Answers

Answer:

$10.26

Step-by-step explanation:

$4.98x0.03= 0.1494,

4.98+0.1494= 5.13

2; 5.13+5.13= 10.26

Answer:

$10.26

Step-by-step explanation:

$4.98*103/100=x

x=5.1294

2 pounds=2x=$10.2588=$10.26

The functionſ is defined by f(x) = x.
Write down the expression for h (x).

Answers

Answer:

h(x) = |x + 4| - 2

Step-by-step explanation:

Translation of functions:

- 4 on the x-axis ⇒ |x + 4|

- 2 on the y-axis ⇒ -2

Multiply.

(−2/3) x (5/4)

Answers

Answer:

-5/6

Step-by-step explanation:

multiply the top

-10

multiple the bottom

12

you get

-10/12

or simplified

-5/6

Answer:

de 35

Step-by-step explanation:

If 90° < θ < 180° and cscθ = 3, then cotθ = _____.

Answers

[tex]\text{Given that,}\\\\\csc \theta = 3\\\\\implies \csc^2 \theta = 9\\\\\implies 1+ \cot^2 \theta = 9\\\\\implies \cot^2 \theta = 8\\\\\implies \cot \theta = \pm \sqrt 8 = \pm 2\sqrt 2\\\\\text{Since,}~90^{\circ}< \theta < 180^{\circ},\\\\\cot \theta = -2\sqrt 2[/tex]

Complete the process of solving the equation.
Fill in the missing term on each line. Simplify any fractions.
9W + 1 = 19
9w =
Subtract 1 from both sides
W =
Divide both sides by 9

Answers

Answer:

see explanation

Step-by-step explanation:

9W + 1 = 19 ( subtract 1 from both sides )

9W = 18 ( divide both sides by 9 )

W = 2

If b= 62 degrees and c=24, find b.

Answers

Answer:

21.2

Step-by-step explanation:

b = sin of angle B times length of c

b = 24*sin(62) = 21.1907

Answer A

21.2

Step-by-step explanation:

someone actually help :((( need to finish exam before 12 !!
f(x)=17,000(0.87)x

The value of a certain SUV, in dollars, x years from its model year can be predicted by the exponential function shown in the table.

x| 0| 1| 2| 3| 4| 5|
g(x)| 21,000| 18,690| 16,634.10| 14,804.35| 13,175.87| 11,726.52|

How much more will the SUV be worth than the car 5 years after their model years? Round your answer to the nearest cent.

Answers

Using the exponential function, it is found that the SUV is worth $3,253.36 less than the car after 5 years.

The exponential function for the value of the SUV, after x years, is given by:

[tex]f(x) = 17000(0.87)^x[/tex]

Hence, after 5 years, the value is:

[tex]f(5) = 17000(0.87)^5 = 8473.16[/tex]

From the table, after 5 years, the car is worth $11,726.52.

11726.52 - 8473.16 = 3253.36.

The SUV is worth $3,253.36 less than the car after 5 years.

To learn more about exponential functions, you can take a look at https://brainly.com/question/25983065

Please help with Exponential Problem !!!

Answers

Answer:

D) f(3) = 54

Step-by-step explanation:

f(3) = 2 x 3^3

f(3) = 2 x 27

f(3) = 54

Hope this helps! Pls give brainliest!

Answer:

D

Step-by-step explanation:

first you need to do the exponent and you substitute the 3 in for ex

so 3^3=27

then you multiply it by 2 to get 54

Find the sum of the first 20 terms of the sequence 2, 8, 14, 20, . . ..

Answers

Step-by-step explanation:

the rule is obviously to always add 6.

so,

2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92, 98, 104, 110, 116

Answer:

1180

Step-by-step explanation:

1180 is correct answer

The image shows the linear graph for a family that hired a babysitter for a day. The family gave the
babysitter some money up front to buy herself some lunch, and then paid her a constant hourly rate
for the hours she worked. Click the thumbnail image to see the full size image.
Which 2 of the following statements are TRUE about the EQUATION of this line? Select the TWO
statements that are accurate.

Answers

Sorry, I do not know.

A painter uses 15 gallons of interior paint to cover 300 square yards of wall and ceiling space. On a different job, he uses 8 gallons to cover 160 square yards. No paint is left over on either job. How many gallons of paint are needed to cover 1 square yard?​

Answers

Answer:

.05

Step-by-step explanation:

300/15

20 sqr yrds per gal

1/20

1/20 or .05 Gal per sqr yrd

Your school made it to the playoffs
in football and is selling t-shirts to
Celebrate their success for $10 each. The cost
to make the shirts is 5 each plus a one
time set ur fee of $20.

Answers

Answer:

I dont quite understand the question could you clarify? What are you trying to ask? how many shirts to break even? Im not quite understanding I'd be more than happy to help if you re worded the question!

Step-by-step explanation:

What is the constant of proportionality in the following equation?

y = 5x + 0

Answers

Answer:

5

Step-by-step explanation:

y is always 5 times greater than x

2.3+0.02(x+20)-4.8=-9

Solve for x

Answers

Answer:

[tex]x=-345[/tex]

Step-by-step explanation:

[tex]2.3+0.02\left(x+20\right)-4.8=-9[/tex]

[tex]\mathrm{Multiply\:both\:sides\:by\:}100[/tex]

[tex]2.3\cdot \:100+0.02\left(x+20\right)\cdot \:100-4.8\cdot \:100=-9\cdot \:100[/tex]

[tex]230+2\left(x+20\right)-480=-900[/tex]

[tex]\mathrm{Subtract\:}230-480\mathrm{\:from\:both\:sides}[/tex]

[tex]230+2\left(x+20\right)-480-\left(230-480\right)=-900-\left(230-480\right)[/tex]

[tex]2\left(x+20\right)=-650[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}2[/tex]

[tex]\frac{2\left(x+20\right)}{2}=\frac{-650}{2}[/tex]

[tex]x+20=-325[/tex]

[tex]\mathrm{Subtract\:}20\mathrm{\:from\:both\:sides}[/tex]

[tex]x+20-20=-325-20[/tex]

[tex]\bold{x=-345}[/tex]

HELPPP I need help Bc yeaa…

Answers

Answer:

hehehehe hey lois im in brainly

Step-by-step explanation:

this is so fricking epic

How much would you make for the YEAR at $25.02 per hour,
worked 51 hours and do get paid overtime? Round to the nearest
cent.

Answers

Answer:

1276.02

Step-by-step explanation:

25.02*51=(25*51)+(.02*51)=1275+1.02=1276.02

I need help please I can’t fail this

Answers

Answer:

200

Step-by-step explanation:

200 - 35% = 130

130 + 70 = 200

Pls answer will give brainiest

Answers

Answer:

8/15

Step-by-step explanation:

1/5 + 1/3 = 3/15 + 5/15 = 8/15

Can someone help please?​

Answers

ANSWER: A. Associative property of multiplication

Helppppppppppppp helppppppppppppp

Answers

Answer: 2

Step-by-step explanation:

Suppose you are the 120th person in line at airport security. In 75 sec, 5 people are able to pass through security. Assuming this rate stays the same, how long (in minutes) will you be waiting in the security line? It takes 15 min to walk from security to the gate for your flight. If the flight stops boarding in 60 min, will you arrive at the gate in time?

Answers

Answer:

It takes 30 minutes to get to the front of the line, and 15 minutes to walk, so 45 minutes. 45 is less than 60, so you will make it.

Step-by-step explanation:

To calculate unit rate, 75/5 = 15/1 120*15=1800/60=30 minutes

(divide by 60 to convert to minutes)

Please help!! markup and markdown word problems.


1. A boat is marked up 20% on the original price. The original price was $50. What is the sale price of the boat before sales tax?


2. Fred buys a video game disk for $4. There was a discount of 20%. What is the sales price?


3. A painting is on sale at 50% off. The sale price is $320. What was the original price?

Answers

Answer:

Step-by-step explanation:

1. A boat is marked up 20% on the original price. The original price was $50. What is the sale price of the boat before sales tax?

$50(1+0.20) = $60

                                                                                 

2. Fred buys a video game disk for $4. There was a discount of 20%. What is the sales price?

$4(1-0.2) = $3.20

3. A painting is on sale at 50% off. The sale price is $320. What was the original price?

X*(1-0.5) = $320

X = $320/0.5

X = $640

A 15 kg ball is thrown into the air. It is going at 4m/s when thrown. How much potential energy will it have at the top?

Answers

Answer:

P.E = mgh = 120N

Step-by-step explanation:

v² = u² - 2as

At the top, the velocity is = 0

0² = 4² - 2 x 10 x s

4² = 20s

s = 16/20

s = 0.8metres.

It rose only 0.8metres.

Therefore P.E = 15 x 10 x 0.8

:. P.E = 15 * 8

:. P.E = 120N

pls help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

2 dashes to the left

Step-by-step explanation:

just plot a point two dashes to the left

Here is the answer to your question

help please thank you

Answers

Answer:

150*2/3=100

take school size then multiply it by the ratio to get the amount of student who prefer such toothpaste.

Step-by-step explanation:

HELP PLEASE
To divide the function f(x) by (x2-4x-12), we find that the quotient is Q(x) and the
remainder is (x+6). If f(-2)=a and f(6)=b, what is the value of b/a?

Answers

Answer:

b/a = 3

Step-by-step explanation:

f(x) / (x²-4x-12) = Q(x) + (x+6)/(x²-4x-12)

f(x) = Q(x)*(x²-4x-12) + (x+6)

x= - 2   ... when f(x) is f(-2)        x²-4x-12 = 4+8-12 = 0

a = f(-2) = Q(x)*0 + (-2 + 6) = 4

x= 6   ... when f(x) is f(6)        x²-4x-12 = 36-24-12 = 0

b = f(6) = Q(x)*0 + (6 + 6) = 12

b/a = 12/4 = 3

PLS HELP
The expression 46(1 + x) represents the total cost of a meal including the tip. What do the different parts of the expression represent? Match each description to the correct part of the expression.
Question 3 options:

The original price of the meal before tip was added.

The tip percentage written as a decimal.

1.
(1 + x)

2.
x

3.
46

Answers

1 + x = 46 (1+ x) your welcome <3

Estimate 47 divided by 1/2

Answers

Answer : 94

Step by Step :

47/0.5=94

What is the value -3/5 + (-0.75) +4 7/10
Enter your answer in the box.

Answers

Answer:

67/20 as an improper fraction, 3 7/20 as a mixed number and, 3.35 as a decimal

Hope this helped :)

Step-by-step explanation:

Other Questions
a successful advertised campaign affectsA:supply of the advertised goodB:quantity supplied of the advertised goodC:demand for the advertised goodD:quantity demanded of the advertised good Elements are usually dull, brittle and do not conduct electricity are know as_____.Points: 46 pls pls pls help!! will mark brainliest Elements with ________ atomic mass are best possible candidates for a fusion reaction. very low moderate to heavy moderate very heavy Calvin and Sanjay are each thinking of a number. If you multiply Sanjays number by 3 and subtract2, you get Calvins number. If you take half of Calvins number and then subtract 2, you get Sanjaysnumber. What number is each thinking of? The ________ section of an informal proposal may include a request for approval or authorization, a reminder of key benefits, and a deadline beyond which the offer is invalid. The balanced chemical equation for the conversion of nitrogen to ammonia is:2N(g) + 3H2(g)2NH3(g): Which of the following statements concerning this chemical equation is/are correct?1. In a 22.4 L container at standard temperature, 2 atm of nitrogen gas will react with 3 atm of hydrogen gas to produce 2 atm of ammonia gas.2. At standard pressure and temperature, 22.4 L of nitrogen gas will react with 22.4 L of hydrogen gas to produce 22.4 L of ammonia gas.3. At standard pressure and temperature, 44.8 L of nitrogen gas will react with 67.2 L of hydrogen gas produce22,4 L of ammonia gas What is 3/7 + 4/18 estimated 15x = 6x - 90i keep getting two You use substitution to solve a system of equations and, after simplifying, end with a statement that says 7 7. Describe what this statement means about the number of solutions and about the graph of the system. Write the equation through (2,5) parallel to the line through (8,0) and (0,8) Use the numbers -4, -1, 3/2 or 2/3 USING ONLY TWO OF THE NUMBERS, WRITE A MULTIPLICATION EXPRESSION WITH THE PRODUCT LESS THAN -4 Clay Aiken est un chanteur.CorrectIncorrect in this section you will show your knowledge of the content by constructing a three paragraph essay Remember to use examples from this unit be specific, and followpraper paragrapt and essay writing conventions. Discuss the similarities between the feudal systems of Japan and Europe. Be sure to explain the role of the nobility and the military classes in both societies. Whats for number 1 and 2? .Now it is your turn to demonstrate what you learned about multimodal media and create your own piece. Here aresome requirements for your multimodal media piece:Media piece demonstrates main idea that relates to a current eventMedia piece demonstrates purpose and intended effect on the audienceMedia piece demonstrates use of factual or opinionated content effectively to get message across toaudienceMedia piece includes the use of at least three types of multimodal contentMedia piece uses effective, compelling language: language and word choice are taken into consideration,especially with the use of specific supporting details to make the message interestingMedia piece uses correct spelling, mechanics, and punctuation The notebook shows the money Lyla earned and spent over two days. A positive number represents money earned. A negative number represents money spent. Does anyone know the speaker in the poem Ramayana ??? how many times greater is the value of the 2 of the 270413 than the valuce of the 2 in 419427? A food worker needs to thaw and cook a large frozen ham.