please help me i am so confused

Please Help Me I Am So Confused

Answers

Answer 1
The correct answer is D :)
Answer 2
I got B. (i hope it’s correct)

Related Questions

put these fractions in order from least to greatest

4/10 4/11 4/7​

Answers

Answer:Putting these fractions from least to greatest would be (4/11, 4/10, and 4/7).

Step-by-step explanation:

Hope this helps! ^_^ Please give brainleist and leave a rating if you like this answer!

Find the pattern and state the next number.
1 1/2, 2/3, -1/6, -1, ???
help is highly appreciated :D

Answers

Answer:  ⁻¹¹/₆  =  - 1 ⁵/₆  

Step-by-step explanation:

If we rewrite each term of the sequence to a common denominator then it makes it easier to see the pattern:

       ³/₂ , ²/₃ , ⁻¹/₆, -1 , ___

      ⁹/₆ , ⁴/₆ , ⁻¹/₆ , ⁻⁶/₆ , ___

 

This makes the pattern Xₙ = ⁹/₆ - ⁵⁽ⁿ⁻¹⁾/₆

∴ the missing term is ⁻¹¹/₆

WILL MARK BRAINLIEST!
simplify −4x² y+5x+5−3x+4x² y−8

Answers

Answer

2x-3

Step-by-step explanation:

given:

−4x² y+5x+5−3x+4x² y−8

=−4x² y+4x² y+5x-3x+5-8

=2x-3

hope it helps!!

Let's simplify step-by-step.

(−4x2)(y)+5x+5−3x+4x2y−8

=−4x2y+5x+5+−3x+4x2y+−8

Combine Like Terms:

=−4x2y+5x+5+−3x+4x2y+−8

=(−4x2y+4x2y)+(5x+−3x)+(5+−8)

=2x+−3

=2x-3

Therefore the answer is 2x-3

A group of 7 students was asked,
"How many hours did you watch
television last week?" Here are
their desponses.
7, 10, 5, 6, 19, 8, 17

Find the mean number of hours for
these students.
If necessary, round your answer to
the nearest tenth.
Lenovo

Answers

Answer:

10.3 hours

Step-by-step explanation:

(7+10+5+6+19+8+17)/7

= 72/7

= 10.3

Erika created a scatterplot representing the height a plant grew after a certain number of hours of sunlight. The plant height was plotted on the horizontal axis. Which statement best describes how she should draw her line of best fit? A. The line of best fit will be horizontal. B. The line of best fit will be vertical. C. The line of best fit will increase from left to right. D. The line of best fit will decrease from left to right.

Answers

Answer:

B

Step-by-step explanation:

The line of best fit should be vertical. This answer may not be correct.

The correct statement is statement B that is the line of best fit will be vertical.

What is a scatter plot ?

A scatter plot is a graph in which the values of two variables are displayed along two axes, and any correlation is revealed by the pattern of the resulting points.

It is given that , after a particular amount of hours of sunlight, Erika made a scatterplot showing the height that a plant increased to. On the horizontal axis, the plant height was shown.

We know that in a scatter plot , the values of two variables are displayed along two axes. As the plant height was shown on the horizontal axis. The other value which is amount of hours of sunlight will be on the vertical axis.

So , the statement which best describes how Erika should draw her line of best fit i.e., the line of best fit will be vertical.

Therefore , the correct statement is statement B that is the line of best fit will be vertical.

Learn more about scatter plot here :

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Find two consecutive integers such that the second is 13 less than twice the first.​

Answers

Answer:14,15

Step-by-step explanation:

X first x+1 second

X+1=2x-13

-×+1.=-×-13

1=×-13

+13=×+13

14=×

Calculate 36%of $4500

Answers

Answer:

1620

Step-by-step explanation:

0.36*4500=1620

Help please also give an explanation


Quinn and Logan solved the equation 8(x-5)=8x+40. Quinn said the answer is x=0, Logan said the answer has infinitely many solutions. Who is right? Explain your answer.

Answers

Answer:

Neither of them are right

Step-by-step explanation:

First, let's actually solve this equation:

8 ( x - 5 ) = 8x + 40

Distribute on the left:

8 ( x - 5 )

( 8 x X ) + ( 8 x ( -5 ) )

8x - 40

8x - 40 = 8x + 40

Add 40 to each side:

8x = 8x + 80

Subtract 8x from both sides:

0 = 80

0 ≠ 80

There are no solutions to the equation

Answer:

joe    

joe mama

++

Step-by-step explanation:

If 2 angles in a triangle are 71 degrees and 56 degree, what is the measure of the third angle?

Answers

Answer:

53

Step-by-step explanation:

Sol'n

Let the remaining angle of a triangle be x.

x+71+56=180 (Sum of angles of a triangle is 180°)

or, x+127=180

or, x=180-127

.:, x=53°

.:, The measure of third angle is 53°

State the minimum monthly income and hourly wage per worker needed to cover monthly
expenses for the family you used in part a. Then, explain how to calculate the hourly wage
based on the monthly income and state the hourly wage. Assume that each full-time worker
works four 40-hour work weeks per month, and each part-time worker works two 40-hour
weeks per month. (10 points)

Answers

Answer:

https://brainly.com/question/14113265

Step-by-step explanation:

Please hurry please!

Answers

Answer:

b

Step-by-step explanation:

-2 1/2 ÷6=
-5 5/8 ÷ 5=
-2 1/8 ÷ 1/4=
1 5/8 ÷ -1 3/5=
-4 1/3 ÷ -2 3/5=​

Answers

1) -1.75
2) -1.375
3) -10.5
4) -75/104
5) 205/69

Answer:

-2 1/2 ÷ 6 = -0.41

-5 5/8 ÷ 5 = -1.12

-2 1/8 ÷ -1/4 = -8.5

1 5/8 ÷ -1 3/5 = -1.01

-4 1/3 ÷ -2 3/5 = 1.66

,  Hope this helps :)

Have a great day!!

answer the question below

Answers

Answer:

3/8 of a pizza or 3 slices

Step-by-step explanation:

First, make the numerator of 3/4 an even number that can be divisible by 2 by multiplying the numerator and denominator by 2.

3/4 = 6/8

Then multiply 6/8 by 1/2 to get 3/8

Your business is looking into three contracting firms. Based on previous research, there is a
75% chance that company 1 will earn you $40,000. There is a 45% chance that company 2
will earn you $60,000. Company 3 has a 30%chance of earning you $80,000. It costs $20,000 to draw up legal paperwork for each company. How much profit or loss would you expect
after this deal is done if you sign with all 3 companies?
$21,000 profit
$21,000 loss
$81,000 profit
$81,000 loss

Answers

Answer:21,000 profit

Step-by-step explanation:

I’m the figure below, g II j. Find the values of z and x.

Answers

Answer:

84°+z°=180°[co exterior angles]

z°=180°-84°

z°=96°

84°=(3x+6)° [alternate exterior angles]

84 - 6=3x

78/3=x

26=x

What is the value of 5c + 2, if c= 6

Answers

To evaluate the expression, we will need to plug in a 6 everywhere there is a c.

5c + 2

5(6) + 2

30 + 2

32

Hope this helps!! :)

Write as an equation and solve.

On Monday, Ken spent half of his money on
a new game. The next day he earned
$12 mowing lawns. He now has $32. How much money did Ken have before he
bought the game?

Answers

Answer:

$40

Step-by-step explanation:

2(32-12)=40

hope this helps

X = his money
Y = half of his money
X = 2Y & Y = 1/2X

He earned $12 mowing lawn, and that, added to the other half of his money gives $32

As an equation, 32 = Y + 12
So Y = 32 - 12 if we takeaway 12 from both sides.
Therefore, Y = 20 and since X = 2Y, X = 2 x 20 which gives 40
Ken initially had $40

I know the question has been answered already but I thought I’d provide some extra explanations ((:

Take care ;)

will give correct answer brainliest​

Answers

Answer:

1st one: Reflection

2nd one: Rotation

3rd one: Rotation

4th one: Translation

Step-by-step explanation:

1: These figures are flipping across the y-axis, meaning it's a reflection.

2: This figure rotated 90° clockwise, so it's a rotation.

3: This figure rotated 180° both clockwise and counterclockwise, so it's a rotation.

4: This figure just shifted down and to the right, so it's a translation.

An elevator travels down from the top floor of a skyscraper. The graph below represents its height, in feet, over time in seconds. What does the slope of the line represent?

Answers

Answer:

So Y, which represents height, goes down depending on how far you are in time, which is X.

The slope of the graph represents the elevator's descent speed, calculated as 12 feet per second based on the points (1, 838) and (2, 826).

The Slope of the line in the graph represents the rate of change of height with respect to time, or the speed of the elevator's descent.

In this case, the slope can be calculated using the formula: slope = (change in height) / (change in time). We know that the elevator's height changes from 838 feet at 1 second to 826 feet at 2 seconds,

So, the change in height is : 838 - 826 = 12 feet, and the change in time is 2 - 1 = 1 second.

Therefore, the slope is 12 feet/second, this indicates that the elevator is descending at a speed of 12 feet per second.

Learn more about Slope here

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a ladder is leaning against a house. if the top ladder is 12 feet above the ground and 3 feet away from the house, what is the angle of inclination?

Answers

Answer:

60 deegrees

Step-by-step explain

Let f(x)=2(5 ) x−1 . Evaluate f(3) without using a calculator.

Answers

f(x) =2(5)x-1
f(3) =2(5)3-1
f(3) = 30-1
f(3) =29

The value of   f(x)=2(5 ) x−1 is 29.

What are polynomials?

A polynomial expression is an expression that can be built from constants and symbols.Polynomials are algebraic expressions that comprise exponents which can be added, subtracted, or multiplied. Polynomials are of different types.Monomial- Linear equations (A monomial is a polynomial with one term)Binomia l- quadratic equation (A binomial is a polynomial with two, unlike terms).

Calculation:-

For F(3)

⇒f(x) =2*(5)*x-1

⇒f(3) =2*(5)*3-1

⇒f(3) = 30-1

⇒f(3) =29

Learn more about polynomials here:-https://brainly.com/question/2833285

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20 is 4/7 of what number?

Answers

answer: 20 is 4/7 of 35.

i need help is my answer is correct or not yallll ...

Answers

Answer:

YES you are

Step-by-step explanation:

I don't have a lot of time this is about to be overdue
What are the terms in the expression 2d + 7 + 5f?

2, 7, and 5

d and f

2 and 5

2d, 7, and 5f

Answers

Answer:

• d and f

Step-by-step explanation:

• take an example of;

ax + by + 1

a and b are coefficientsx and y are terms1 is a constant

[tex].[/tex]

3/4 − 2/5 in a fraction

Answers

Answer:

0.35

Step-by-step:

[tex] \frac{3}{4} - \frac{2}{5} = \frac{3 \times 5}{4 \times 5} - \frac{2 \times 4}{5 \times 4} = \frac{15}{20} - \frac{8}{20} = \frac{15 - 8}{20} = \frac{7}{20} = 0.35[/tex]

pls help me ASAP

ty ​

Answers

Step-by-step explanation:

D = b² - 4ac

#1

D = 10² - 4 · 3 · 2

D = 100 - 24

D = 76

#2

D = (-5)² - 4 · 1 · (-4)

D = 25 - (-16)

D = 26 + 16

D = 42

#3

D = 7² - 4 · 1 · (-8)

D = 49 - (-32)

D = 49 + 32

D = 81

#4

D = 0² - 4 · 1 · (-9)

D = 0 - (-36)

D = 36

#5

D = (-6)² - 4 · 5 · 10

D = 36 - 200

D = - 164

The mass of the Earth is 5.9 x 1024 kg. What is the mass of the Earth expressed in standard form

Answers

Answer:

ʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔ

Answer:

5.887⋅1024kg

Brainlyest plz

Determine the value of x in the figure​

Answers

180-140=40 (complementary angle)
2z=40
Z=40/2
Z=20
Solution:The sum of all the angles which stand on a straight line is 180°.Therefore, 2z + 140° = 180°or, 2z = 180° - 140°or, 2z = 40°or, z = 40° ÷ 2or, z = 20°Answer:

z = 20°

Hope it helps! Please do comment if you have any query.

Thank you

Which of the following lists of values contain rational numbers only?

Group of answer choices

90, -1.375 , π


−81−−−√,7√7√,4.16


28−−√,0,313


639,116−−√,50−−√

Answers

Answer:

90, -1.375 , π

Step-by-step explanation:

What is 0.01 in standard form

Answers

Answer: 0.01 = 10-2 .

Step-by-step explanation: have a good day!

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