can you help me please I don't understand. ​

Can You Help Me Please I Don't Understand.

Answers

Answer 1

B. A and b parrel never touch

C. 44

D.136

E.44

Hope this helps a little


Related Questions

What is the equation of a line that is parallel to 2x + 4y = 16 and passes through (4, -1)?

Answers

Answer:

y=-1/2x+1

Step-by-step explanation:

2x+4y=16

4y=-2x+16

y=-1/2x+4

y=mx+b, m=-1/2, x=4, y=-1

-1=(-1/2)(4)+b

-1=-2+b

1=b

y=-1/2x+1

Consider the line 2x+8y=8.

What is the slope of a line
parallel to this line?

What is the slope of a line perpendicular to this line?

Answers

Answer: parallel = - 1/4

Step-by-step explanation: perpendicular= 4

Answer:

Parallel = -1/4 ; Perpendicular = 4

Step-by-step explanation:

First, I'll put the line into slope-intercept form.

2x + 8y = 8

8y = -2x + 8

y = -1/4x + 1

Now we know that the slope is -1/4.

A parallel line would have the same slope of -1/4.

A perpendicular line would have a slope of 4.

WILL GIVE BRAINLY What is 5x = 25??

Answers

Answer: x=5 bc 5 times 5 is 25

Ste-by-step explanation:

5x=25
25/5=5
The answer is X=5

Write a numerical expression for the word expression.

The difference between 41 and 19

Answers

Answer:

I believe the answer is

[tex]41 - 19[/tex]

Step-by-step explanation:

hope this helps!

✧◝(⁰▿⁰)◜✧

There were 40 desks in a class. The teacher wanted to arrange the desks in a rectangle with at least 4 desks in each row and column. Which of the following is a possible desk arrangement?
A) 20 rows and 20 columns
B) 5 rows and 8 columns
C) 2 rows and 20 columns
D) 7 rows and 7 columns

Answers

Answer:

B) 5 Rows and 8 Columns

Step-by-step explanation:

First you take the information from the question to know that C is wrong. This is because It has only 2 desks in rows and the question asks for 4 desks in rows and columns. Next you know that you have 40 desks so the two numbers need to multiply to 40. This makes A and D wrong, leaving your answer as B.

2 rows and 20columns

The area of the triangle below is 33.12 square inches what is the length of the base

Answers

Answer:12.72

Step-by-step explanation:

5,1,0,4,0 what is the range?

Answers

Answer:

range: 4

Step-by-Step Explanation:

Which is the product of 11/12 and 4

Answers

Answer:

3.66666666667

Step-by-step explanatio

A garden table and a bench cost 821 combined.The garden table costs 79 less than the bench. What is the cost of the bench?

Answers

The garden table cost $742

if 50% is 30 what is 25%​

Answers

Answer:

15

Step-by-step explanation:

25% is half of 50%, half of 30 is 15

15 because you are taking away another %50 off

How do you find a unit rate

Answers

Answer:

Divide the numerator and denominator

Step-by-step explanation:

A unit rate is a ratio between two different units with a denominator of 1. To calculate the unit rate, divide the numerator by the denominator. The resulting decimal number is the unit rate. The unit price is a type of ratio where the numerator is the price and the denominator is the quantity of a good or product.

What is the order of operations needed to evaluate the expression 4(5)−8÷2?

Answers

Using PEMDAS we would do the multiplication and division first and then the subtraction. So 4*5 = 20 and 8/2 is 4 so therefore 20-4 is 16.

Answer:

PEMDAS (Multiply and divide, then add and subtract)

Step-by-step explanation:

Multiply 4 and 5 to get 20-8/2

Divide 8 by 2 to get 20-4

subtract to get 16

Which scenario could be represented by this graph?
O A Mark leaves home and walks to a friend's house. He picks up his
friend and they return to Mark's house, where they stay for the
evening. The x-axis represents time; the yaxis represents the
distance from Mark's house
O B. Mark leaves home and starts walking to a friend's house, but he
has to return home when he realizes he has forgotten something
After returning home, he heads back out to his friend's house. The
x-axis represents time; the y-axis represents the distance from
Mark's house
OC. Mark leaves home and walks to a friend's house. They stay there
for an hour before returning to Mark's house. The x-axis represents
time; the y-axis represents the distance from Mark's house,
OD Mark leaves home and walks to a friend's house, but he gets lost
and goes too far. He then retraces his steps and arrives at his
friend's house, where he stays for the evening. The axis
represents time the y-axis represents the distance from Mark's
house

Answers

Answer:

the answer is d or b need help

Answer:D

Step-by-step explanation:

AP3X

Can someone help me find the perimeter of this

Answers

Answer:

Perimeter is 60.4 + 4x

Step-by-step explanation:

12.2 + 12.2 + 4(x+9)

= 24.4 + 4x + 36

= 60.4 + 4x

Answer:

2/5 • (151 + 10x )

Step-by-step explanation:

(This is going to be a long one so i apologize in advance)

First, you need to simplify the equation you're given for this particular shape by collecting terms and calculating the sums:

12.2 + x + 9 + x + 9 + 12.2 + x + 9 + x + 9

61/5 + x + 9 + x + 9 + 61/5 + x + 9 + x + 9

122/5 + 4x + 36

2/5 • (61 + 5 • 2x + 5 • 18)

2/5 • (61 + 10x + 90)

2/5 • (151 + 10x )

A rectangular water tank is 80 m long, 50 m wide and 60 m height. If the
depth of water in the tank is 45 m, find the volume of water required to
completely fill the tank?*

A)240,000cm3
B)60,000cm3
C)180,000cm3
D)120,000cm3

Answers

Answer: 2

Step-by-step explanation:

80 x 50 x 60 is volume of tank

240000

Water is already filled to 45 so volume up to that is

80x 50 x 45 = 180000

Subtract to find the difference needed to fill tank

240000 - 180000 = 60000

The volume of water to completely fill the tank is A) 240,000cm³.

What is volume?

Volume is defined as the amount of three-dimensional space occupied by some close object.

We know the volume of a cuboid is (Height×Width×Length).

Given a rectangular water tank is 80m long, 50m wide and 60m in height and the depth of the water is 45m.

To obtain the volume of water we have to take 45m as the height or we can think of the height of the tank is 60m but water can only be filled up to 45m.

∴ The volume of the water is (80×50×45) m³.

= 180,000 m³.

Learn more about volume here :

https://brainly.com/question/1578538

#SPJ2

Which set of side lengths form a right triangle?
2 inches, 3 inches, 4 inches
6 inches, 8 inches, 10 inches
8 inches, 9 inches, 11 inches
10 inches, 12 inches, 13 inches

Answers

Answer:

It’s 10 inches, 12 inches, 13 inches

Step-by-step explanation:

can someone help me? im really stumped, i will give brainliest. so please help. thanks. i really need it

Answers

Answer:

The answer is A.

Step-by-step explanation:

The question is basically asking which number, added to 3.5, gives you -4.3.  You just have to do the operation -4.3 - 3.5 to get the answer.  You just need to do the inverse.  You should end up with -7.8.

Question 4 of 5
Which fraction is equal to 45%?
A.
4.5
100
O
B.
100
45
45
100
Ο Ο
D.
100
450
SUBMIT

Answers

Percent means per 100, so 45% would be 45 out of 100, which written as a fraction would be 45/100

The answer would be C.

Answer

-10 – (-2) =

Answers

Answer:

8

Step-by-step explanation:

- (-2) is the same as + 2

-10 + 2 = -8

Answer:

-8

Step-by-step explanation:

Since there are two minus sign with the two, make it into plus. There fore the equation is -10+2= -8!

3+5x-4-7x=2x-4x+1 i have to solve this problem

Answers

Answer:

Undetermined x=x

Step-by-step explanation:

First, you need to simplify each side by combining like terms:

(5x - 7x)(+3-4) = (2x - 4x) +1

-2x - 1 = -2x + 1 is your simplified expression.

After adding 1 to both sides, you're left with: -2x = -2x

You can divide both sides by -2, you'd get: x = x

Therefore, it's undetermined. Meaning, there are no possible solutions or there's infinite solutions. In this case, there's infinite solutions.

I need help with this

Answers

Answer:

An arrow pointing to the left with an unshaded dot

Step-by-step explanation:

16x < -64

Divide both sides by 16;

x < -4

please help me please

Answers

9514 1404 393

Answer:

  B (rate of change), D (y-intercept)

Step-by-step explanation:

a) The rate of change is found by solving for y. It is the x-coefficient:

  4y = -x +12

  y = -1/4x +3 . . . . divide by 4

The rate of change is -1/4.

__

b) The rate of change can be found using the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (10 -4)/(2 -(-2)) = 6/4 = 3/2

The rate of change is 3/2.

__

c) The rate of change can be found by counting grid squares. The line goes down 1 square for each square to the right. The rate of change is ...

  m = rise/run = -1/1 = -1

The rate of change is -1.

__

d) The rate of change is 0.5, the amount paid per box.

__

Of the rates -1/4, 3/2, -1, 0.5, the largest rate of change is 3/2 in relationship B.

_____

a) The y-intercept is the constant in the slope-intercept form equation: +3.

__

b) The y-intercept can be found from the point-slope form equation using the slope we found.

  y -4 = 3/2(x +2)

  y = 3/2x +3 +4

  y = 3/2x + 7

The y-intercept is 7.

__

c) The y-intercept is 4, where the line crosses the y-axis.

__

d) The y-intercept of a proportion is 0.

__

Of the y-intercepts 3, 7, 4, 0, the least y-intercept is 0, in relationship D.

2 + (3 + 5)2 ÷ 4 ⋅ 1 over 2 whole to the power of 4

Answers

Answer:

2 + (3 + 5)2 ÷ 4 ⋅ 1 over 2 whole to the power of 4

Step-by-step explanation:

Answer:

nauini

Step-by-step explanation:

PLEASE HELP ME FAST I NEED HELP PLEASE

Answers

Answer:

2 - Ratio B

3 - Ratio B

4 - Ratio B

5 - Ratio A

It’s B B A A
These are the correct answers

Solve the equation by graphing. - x2 = 8x + 20

Answers

Answer: No real solutions.

Step-by-step explanation: −x2=8x+20

Step 1: Subtract8x+20  from both sides.

−x2−(8x+20)=8x+20−(8x+20)

−x2−8x−20=0

For this equation: a=-1, b=-8, c=-20

−1x2+−8x+−20=0

Step 2: Use quadratic formula with a=-1, b=-8, c=-20

There are 8 bones in a large snake for 3 bones in a small snake. The small snake has 150 bones. How many bones does the large snake have?

Answers

Answer:

400!

Step-by-step explanation:

150/3= 50

50*8=400

Answer:

XD lol

Step-by-step explanation:

how do i do this please help!

Answers

Answer:

id no lollll prob 3

Step-by-step explanation:

find the scalar product of two verton
Å - Git 3} and B-57-2} what is the
magnitude of vector product​

Answers

The obvious answer is c because c is to good

PLEASE HELP! WILL GIVE BRAINLIEST!

Answers

Answer:

x=12

Step-by-step explanation:

You would equal XY and ZY. the solve that way.

Evaluate 3^2+ (7 - 2). 4 - 6 thirds

Answers

Answer:

ITS A STRANGE SEQUENCE OF EVENTS MI BOI-REGTOOFUNNY-FUNNYMIKE

Step-by-step explanation:

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An array similar to a phone book has 1000 names arranged as names [0], names[1]....names[999]. Nancy wants to search a name X in this array. Which of the following preconditions must she ensure to perform a binary search?The list has a large number of names. The name X is present in the list. In addition to the two statements above, which of the following is correct? a. There should be no duplicates in the list. b. The names in the list should be alphabetical order. c. The name X should occur near the middle of the list. What is the slope of the line shown below?10+(3,9)OA. -6(-4, 2)B. 6-1010C. 1OD. -110SUBMIT Please help for: 5 8 2n = 75 The American Hospital Association provideso free medical care to any patient.O professional development for nurses.resources for members and hospitals.ways to avoid following federal regulations. Considering the historian's use of source material, which interpretation ismost valid? Answer the problem please When the y-intercept is positive, where does the line cross the y-axis on the graph? When it is negative? Simplify:3 [23 + (4 2)3 (6 - 2)2]A. 3B. 12D. 24E-3 The passing of electrons along a series of molecules, releasing energy bit- by-bit as they go, is called the 1. Calvin Cycle 2. the Citric Acid (Krebs) Cycle 3. the electron transport chain (ETC) 4. an aerobic process can you help me please hi, back at it agian. i dont think this would be to hard. delta math sucks... i need this asap! what is 0.47 of 1 as pound sign what is the empirical formula for a compound that is 40% S, and 59.9% O? Which of the 4 regions has the most extreme weather temperature?Mountain and basin Great Plains Central Coastal plains The question is on the fill Social media have the ability to spark revolutions, such as the one in Egypt in 2011, because social media: A. allow many people to organize quickly. B. were created to spark revolutions and protests. C. are provided by antigovernment organizations. D. often censor antigovernment posts or emails. b) The price of a computer was $375. In a sale, the price was reduced by 15%. Calcuate the reductionin the price of the computer Solve for please X/2+6=-2 People still read myths mainly today because Which is the simplified form of the expression2(2-3)(x+3)(2)(4-2)(x4)(13)?