Mathematics College

HELPPPPPPPPPPP APPARENTLY MY ANSWER WAS WRONG ​

HELPPPPPPPPPPP APPARENTLY MY ANSWER WAS WRONG

Answers

Answer 1

Answer:

d= -12 + 925

Step-by-step explanation:

decrease means negative and Increase means up (positive) so probably that why your answer was wrong

Answer 2

Answer:

d= -12 + 925

Step-by-step explanation:

HELPPPPPPPPPPP APPARENTLY MY ANSWER WAS WRONG

Related Questions

In last Quiz, Ahmed answered 24 out of 30 questions correctly. In this quiz he answered 20 out of 24 questions correctly. On which quiz did Ahmed have better results?

Answers

Answer:

He scored better on the second test by a margin of 3%.

Step-by-step explanation:

Find the percentage of each one by dividing Ahmed's score / Total possible score

24/30 = 0.8 > move the decimal place over twice for % > 80%

20/24 = 0.83333 > move the decimal place over twice for % > 83%

He scored 3% better on the second test.

Help me with this please

Answers

Answer:

It would be -13

Step-by-step explanation:

Answer:

-13

Step-by-step explanation:

You need to separate the 8 from each side of the equation. Picture it like this:

-104= 8 (multiplied by) x

To separate 8 from the variable, you need to divide that side by 8. Similarly, you need to do the same thing to the other side.

-104/8=8x/8

-13=x

Simplify the expression. (Use the Distributive Property)
4(2c - 2)

Answers

Answer:

4(2-2c)

Step-by-step explanation:

because you switch it around

Answer:

-1

Step-by-step explanation:

times 4 by 2c and 4 by -2

8c and -8 then you divide by each other and get -1

Rewrite the linear equation x+3y=2.

Answers

Answer:

y=-1/3x + 2/3

Step-by-step explanation:

Write in slope-intercept form:

3y=-x+2

Divide by 3

y=-1/3x + 2/3

Jennifer wants to buy a new television set that regularly sells for $900. Because she works at the store, Jennifer will receive an employee discount of 30% off the regular price, but she will have to pay 6% sales tax on the adjusted price. What will be Jennifer's final cost to buy the television?

Answers

Answer:

$667.80

Step-by-step explanation:

30% of 900 is 270, so the price of the TV would be 630 without the tax. 6% of 630 is 37.8, so in total, the price would be $667.80

A meal has 408 calories in 8 serving find the unit rate. ANSWER PLEASE DUE TONIGHT

Answers

I think you would just do 408 divided by 8 so that would equal 51 calories per serving!
I hope this helps

Answer:

51

Step-by-step explanation:

408/8= 51

(its that simple)

Log_10 x =2 what does x equal???? Plz help

Answers

Answer:

x = 100

Step-by-step explanation:

[tex]Log_{10} x =2 \\ \\ x = {10}^{2} \\ \\ x = 100[/tex]

Rewrite in simpliest terms-

−0.2(3p−0.9)+0.4(−0.9p−5)

Answers

Answer:

-0.96p - 1.82

Step-by-step explanation:

$239 television; 10% discount

Answers

Step-by-step explanation:

cost of television-$239

discount-10%

239÷10

Answer:

$215.10

Step-by-step explanation:

I believe this is correct.

Hope this helps!

I really need help!
Write the equation of the line with the given slope which passes through the given point.Please show work.
m = 3 (2, -3)

Answers

It might be 4 sorry if I’m wrong

58 = k + 6 show work if u can ​

Answers

Answer:

[tex]k = 52[/tex]

Step-by-step explanation:

Isolate k:

[tex]58 - 6 = k + 6 - 6[/tex]

solve for k:

[tex]k = 52[/tex]

Answer:

The answer is 52. Like it says move everything to one side

Which fractions are equal to −9/36?

Answers

Answer:

1/4

Step-by-step explanation:

Answer:

-1/4, -3/12

Step-by-step explanation:

:)

-25 - (-100) + 62.3 *

Answers

snjejrnfjdiwnwmrkfudjjsHhahahahsd

Answer:

137.3

Step-by-step explanation:

Stefan sells Jin a bicycle for ​$116 and a helmet for ​$16. The total cost for Jin is 110​% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend​ originally? How much money did he make by selling the bicycle and helmet to​ Jin?

Answers

Answer:

He originally spent 120$

He made 12 extra dollars.

Step-by-step explanation:

To solve this I turned the 110% into a decimal.

So I divided 110 by 100 and got 1.1

In order to find the original number you would then need to divide the total cost of the bicycle and helmet together by 1.1

So, 116 + 16 = 132

132/1.1= 120

Hope this helps

A roof rises 15 feet vertically and 12 feet horizontally. What is the slope of the​ roof?

Answers

Answer: 15/12 or in simplest form its 5/4

Step-by-step explanation:

Slope is rise/run

Answer:

Do you know rise over run?? The roof goes up 15 feet and to the left or right 12 feet... the slope would be 15/12 or it would be 1.25 (when divided). Hope it helps!

Step-by-step explanation:

What is the slope and the y-intercept of the line on the graph below?

b=

m=

Write an equation for this line in slope-
intercept form (y=mx+b).





Answers

Answer:

b=1

m=1/4

y=1/4x+1

Step-by-step explanation:

m is the slope, b is the y-intercept

Determine wether the relation is a function (4,0),(2,0),(1,2),(2,4),(4,4),(5,2)

Answers

Answer:

This is not a function

Step-by-step explanation:

Hope this helps

In a survey of 2300 people who owned a certain type of​ car, 460 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

Answer:

20%

Step-by-step explanation

let's assume 100% = 2300

x% = 460

100% / x% = 2300/460

460x100/2300 = 20

the answer is 20%

Answer:

The survey shows that 20% of the individuals were satisfied with the car.

Step-by-step explanation:

We are given that 2,300 people were surveyed.We are also given that 460 of those individuals would buy that car again.We need to find the percentage of individuals that were satisfied with the car.

When we need to find the percentage of a population, we can use the following formula:

[tex]\displaystyle \frac{\text{part}}{\text{whole}} \times 100[/tex]

We need to identify the part and the whole in this problem.

We are given that 2,300 people are surveyed, so this is the whole portion.

We are also given that 460 were satisfied, so this is the part portion.

Therefore, we can set up our fraction.

[tex]\displaystyle \frac{460}{2300}[/tex]

Now, let's solve the percentage.

[tex]\displaystyle \frac{460}{2300} \times 100\\\\\frac{2}{100} \times 100 = 20\%[/tex]

Therefore, of those surveyed, 20% of the individuals were satisfied with the car.

Pls helpppppppp......... :( :( :(

Answers

Answer:

Step-by-step explanation:

a: is not proportional

because you cant divide any of the tope numbers by the bottom numbers so u can leave the thing blanc.

b: is proportional

becuase you can divide the top and bottom by 30 so the answer is 30

hope this help :)

Answer: 30 for b

Step-by-step explanation:

2+2/4+7-9x(-5).

Please help me

Answers

Answer:

109/2 is the answer of your question . Use PEMDAS rule

Two airplanes leave the same airport heading different directions. After 2 hours, one airplane has traveled 710 miles and the other has traveled 640 miles. Describe the range of distances that represents how far apart the two airplanes can be at this time

Answers

Answer:

Step-by-step explanation:

710 + 640 = 1350m

NEED HELP IMAGE ATTACHED!!!

Answers

Answer:

A.

[tex] \frac{ {7x}^{2} - 5x + 1}{4x + 1} [/tex]

Step-by-step explanation:

Since the denominators are the same we just have to combine the top.

[tex] {x}^{2} - 5x + {6x}^{2} + 1[/tex]

Combine alike terms.

[tex] {7x}^{2} - 5x + 1[/tex]

put that over our denominator.

[tex] \frac{ {7x}^{2} - 5x + 1 }{4x + 1} [/tex]

Find the value of f(-4)

Answers

Step-by-step explanation:

PLEASE TYPE FULL QUESSTION

What’s the full question

graph y=|x|-5
a b c d

Answers

Answer:

Sorry, I don't exactly know what you mean by a b c d, however the graph of y=|x|-5 should be two rays with slopes of 1 and -1, meeting at the point (0,-5)

Can someone help me please

Answers

Answer:

krkk4k4k

Step-by-st man this really is an annoying question

Trey needs to invest to help with his child's college fund. How much would he have to invest to have $89,600 after 14 years, assuming an interest rate
of 2.15% compounded monthly?
Do not round any intermediate computations, and round your final answer to the nearest dollar.

Answers

Answer:

final value:116.57

interest:26.97

Plz help will name brainiest and 100 points

Answers

Answer:

51

Step-by-step explanation:

Multiply 3 2/5 by 15

Change the mixed number to an improper fraction

3 2/5 = (5 * 3 + 2) /5 = 17/5

17/5 * 15

17 * 15/5

17 * 3

51

Answer:

Hey bby <3 i would have to say it's E

Step-by-step explanation:

Find the product of 11/12 (-2.4)

Answers

Answer:

-1.961666666666

Step-by-step explanation:

The highest level of PEMDAS here is multiplication/division which is done left to right. So do 11/12 first.

11/12 (-2.4)

.916 (-2.4)

Then multiply to get an answer of -1.961666666 ( the six repeats forever)

can someone please help with these what are they ?? SAS,SSS,HL,ASA,AAS
PLEASE IN ORDER

Answers

the first one is SSS, the second one is SAS, the third one is AAS, and the last one is HL

Casey wants to buy a gym membership. One gym has a $176 joining fee and costs $29 per month. Another gym has no joining fee and costs $51 per month.


Part 1 out of 2
In how many months will both gym memberships cost the same? What will that cost be?

Answers

Answer:

8 months for cost to be same, cost will be $408

Step-by-step explanation:

x = months

176 + 29x = 0 + 51x

176 = 22x

8 = x

176 + (29*8) = 408

0 + (51*8) = 408

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