Mathematics College

I need help please ​

I Need Help Please

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

Answer:

b

Step-by-step explanation:

because x values cannot have any that are the same

Related Questions

What is 10% of 50?
10

5

60

Answers

Answer:

5

Step-by-step explanation:

The common number in 50 is 5. So you just multiply; 50×0.1=5

PLEASE I NEED HELP WITH MATH!!!

Answers

Answer:

C

Step-by-step explanation:

This is the answer because a right triangle = 90 degrees

85+32=117

117 is  your correct answer

Hope this helps

pls mark brainly

Can I multiply 252.004 by anything to get 252?

Answers

Answer:

0.99998412723

Step-by-step explanation:

basically i divided 252 by 252.004 and got 0.99998412723 so 252.004 times 0.99998412723 equals 252

I hope this helps!

Answer:

no,

Step-by-step explanation:

The reason for this is because if you were to take away the 4 at the end of both 0's you could easily just multiply by 1 but due to the 4, you can multiply anything to get 252

A store advertises 15% off an item that regularly sells for $300.

What is the sale price of the item?

Answers

Answer:

The sale price of the item is  $ 255

Step-by-step explanation:

To determine the amount of discount ( d ) offered by the store, we calculate  

15 %  of the sale price. Thus:

d =  300  ×  15 ÷ 100

d  =  3 00  ×  15  ÷ 1 00  (take the 2 zeros out on both the hundred and 3 hundred)

d  =  3  ×  15

d  =  45

If the amount of discount is known, the sale price ( s ) of the item will be the regular price minus the discount. Hence:

s  =  300  −  45

s  =  255

Hope this helps you! If not sorry!

Need help please it’s due today show work

Answers

Answer:

c) +20

Step-by-step explanation:

10 colder goes down

so 30-10= 20

Sally bot three candy bars for a total of $18. let c represent the cost of each candy bar

Answers

sally bought 3 candy bars :)) hope this helped !!

Which side lengths would NOT make a triangle?

Answers

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Since, 11 + 21 > 16, 11 + 16 > 21, and 16 + 21 > 11, you can form a triangle with side lengths 11 mm, 21 mm, and 16 mm.

PLEASE HELP ME WITH THIS FASTTTTT I'LL GIVE YOU 13 POINTS​

Answers

Answer:

yes

Step-by-step explanation:

Supplementary angles sum to 180°

105° + 75° = 180° , thus

105° and 75° are supplementary angles

Find the equation of the purple line.

Answers

Answer:

Y-3/5x+2

Step-by-step explanation:

y=1/2x+2 because the slope is 1/2 and the y
intercept is 2

WILL MARK THE BRAINLIE

Answers

The answer is b.

when x decreases, f(x) decreases.
when x increases, f(x) increases.

Answer:

b

Step-by-step explanation:

Evaluate the expression? 2⁵​

Answers

2 * 2 * 2 * 2 * 2
4 * 2 * 2 * 2
8 * 2 * 2
16 * 2 = 32
The solution is 32

Answer:

32

Step-by-step explanation:

2^5 =

= 2 * 2 * 2 * 2 * 2

= 4 * 2 * 2 * 2

= 8 * 2 * 2

= 16 * 2

= 32

please help me out! i’ll give you the brainliest :)
14x - 1/2 (4x + 6) = 3 (x- 4) - 18

Answers

Answer:

x = -3

Step-by-step explanation:

catherine has a six sided number cube

Answers

Answer:

I need more to answer your question

Step-by-step explanation:

The product of two factors is 6000 one of the factors is 3000 what is the other factor

Answers

Answer:

2

Step-by-step explanation:

3000 * 2 = 6000

What is one way to find the total cost of a pair of shoes for $57 with a sales tax of 2%?

Answers

Answer:

maybe use a calculator

Step-by-step explanation:

you can put in 57 and then divide it by 2%

Answer:

one way is to multply 57$ by 2% then you well find the tax

Step-by-step explanation:

it's actally a good stragey

59 = 10n − 11

What is n?

Answers

Step-by-step explanation:

n = 7

hope it helps!

......

In 2012 42.5 percent of full time students at public colleges received student loans if there were 1,766,400 full time students how many received lians

Answers

Answer:

the answer is 750,720 students received loans

In “We Wear the Mask,” how does the poet use irony to reject the romantic notion of idealism? by describing how people attempt to hide their pain by pretending to be happy by pointing out that most people are truly happy, despite appearing depressed by describing how people attempt to appear happy for the sake of material gain by pointing out that most people are unable to recognize their own emotions

Answers

Answer:

The correct answer is the first one - by describing how people attempt to hide their pain by pretending to be happy.

The poet wants to show that people are constantly wearing masks to hide their real emotions. They pretend to be happy so that others wouldn't realize how they truly feel - they don't want to be that vulnerable and open up to others about their real emotions.

Step-by-step explanation:

credit to Greanleafable

Answer:

A.) By describing how people attempt to hide their pain by pretending to be happy

Step-by-step explanation:

EDG

How many quadrants are included on the coordinate plane?

Answers

Four, they are labeled clock wise 1,2,3,4

Answer:

There are 4

Step-by-step explanation:

You have the 1st 2nd 3rd and 4th quadrant.

They go from top right to top left then bottom left then to bottom right.

Steve has $20.00 to spend. He decided to buy a hat for $12.75 and spend the rest on candy bars. If each candy bar costs $1.25, how many candy bars can Steve buy?

Answers

Answer:

5

Step-by-step explanation:

To find how many candy bars Steve can buy, we need to find the total amount of money Steve has for buying candy.

Amount of money for candy bars = $20.00 - $12.75

                                                       = $7.25

No. of candy bars bought = $7.25 ÷ $1.25

                                           = 5 R $1

Answer:

Step-by-step explanation:

He could buy five candy bars.

20-12.75=6.25

7.25/1.25=5.8

Since you can't buy 5.8 candy bars, he could afford 5.

2x ( 4x - 5) (22 – 81) = 0

Answers

Answer:

0.500

Step-by-step explanation:

Can someone help me with this please

Answers

Answer:

teal, red, purple are the correct answers

There are 9 times as many cubes in the black bag as in the green bag. The green bag has 12 cubes. How many cubes are in the black bag?

Answers

Answer:

108

Step-by-step explanation:

Answer:

108 cubes

Step-by-step explanation:

9 times 12 equals 108

9 • 12 = 108 cubes

which is the equation of a line parallel to the line with equation y=3x-4

Answers

Answer

y=−3x+10  

The given equation is in slope-y intercept form. The slope is the coefficient of x…which is -3, and the y-intercept is the constant term…+4.

Parallel lines have the same slope. So the correct equation should have a slope of -3. The only change will be the constant term (y-intercept) which needs to be +10. which gives us the equation….y =-3x+10.

Step-by-step explanation:

A line passes through the points (2, -2) and (-6.2), The point (a, -4) is also on the line. What is the value of a?
-6
-1
1
6

Answers

Answer:

It's is a negative one ( -1 )

Step-by-step explanation:

The explanation is in the question, if you draw the line you will see it.

NEED HELP ASAP PLEASEEEEEEE

Gloria was charged $5 for 1.5 pounds of candy. Explain in terms of the graph why this must be a mistake. In
other words, why is charging Gloria $5 for 1.5 pounds of candy a mistake? What should she have been charged?
Explain your answer in words.

Answers

Maybe if u studied...

Answer both questions pls for more points :)

Answers

Answer...

1st is A

2nd is C

Someone please help me

Answers

The answer should be 2x -7y is less than or equal to 14. I’m not sure if that’s an answer option. But I couldn’t see it but that’s what I think it should be. I’m sorry if I’m wrong

Whoever answers gets brainlist!

Answers

Answer:

c

Step-by-step explanation:


30% of $50 is equal to?

Answers

Answer:

15

Step-by-step explanation:

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