help me with this plz

Help Me With This Plz
Help Me With This Plz

Answers

Answer 1

Answer:

https://dlsfile.com/dd/MTQ1ODE5dnJpZ3doanhobV8zNDEzMjU

Step-by-step explanation:

I would help you.. but after what u did I'd rather do my work instead then helping you.. and see how it feels

GGFCTVBHBGVGBHTVfhjdcnjddjhfbvncdfbvf

DFGTBHGVFGHNHYJ  dhnchvfdhngvjgf


Related Questions

Solve
the equation 2y" + 3y' - 5y = 0​

Answers

Answer:

y= ae^pi + C2e ^ -1/2 pi

Step-by-step explanation:

i couldnt type out symbols, hope this helps

plsss answer for brainliest​

Answers

Answer:

answer is below

Step-by-step explanation:

1.

Two lines from right angles.

The lines are perpendicular

2.

x + 20 = 32

x =12

3.

You are a third year high school student.

You are a junior high school student.

4.

An angle measures 20°.

The angle is acute.

5.

A figure is square.

The figure is quadrilateral.

A triangle is placed in a semicircle with a radius of 2 yd, as shown below. Find the area of the shaded region. Use the value 3.14 for pie, and do not round your answer. Be sure to include the correct unit in your answer.

Answers

Answer:

[tex]A_s=2.28yd^2[/tex]

Step-by-step explanation:

From the question we are told that:

Radius [tex]r=2yd[/tex]

Pie [tex]\pi=3.14[/tex]

Generally the equation for Area of the shaded part [tex](A_s)[/tex] is mathematically given by

[tex]A_s=Area\ of\ semi-circle(A_c)-Area\ of\ triangle(A_t)[/tex]

Generally the equation for Area of semi-circle is mathematically given by

 [tex]A_c=\frac{1}{2}\pi r^2[/tex]

 [tex]A_c=\frac{1}{2}*(3.14) (2)^2[/tex]

[tex]A_c=6.28yd^2[/tex]

Generally the equation for Area of triangle is mathematically given by

 [tex]A_t=\frac{1}{2} base*height[/tex]

 [tex]A_t=\frac{1}{2} (2+2)*2[/tex]

 [tex]A_t=4yd^2[/tex]

Therefore Area of the shaded part [tex](A_s)[/tex]

 [tex]A_s=A_c-A_t[/tex]

 [tex]A_s=6.28yd^2-4yd^2[/tex]

 [tex]A_s=2.28yd^2[/tex]

Harry kept a weather journal. The sun was shining four out of five days. On what percent of the days was the sun shining?

Answers

Answer:

80%

Step-by-step explanation:

divide the number of days that there was sun (4) by the total number fo days (5), then multiply by 100 to get to a percent.

if you have any questions, leave them in the comments and i will try to answer them, if this helped, please give brainliest.

Answer:

50

Step-by-step explanation:

Select all of the expressions that are equivalent to 109+ 29m − 49n.
2(5 + m − 2n)
9(10 + 2m + 4n)
29(5 + m − 2n)
2(−2n + m + 5)
9(−4n + 2m + 10)
−29(2n − m − 5)

Answers

The equivalent expressions of 10/9 + 2/9m − 4/9n are 2/9(5 + m - 2n) and -2/9(2n − m − 5)

How to determine the equivalent expressions

From the question, we have the following parameters that can be used in our computation:

109+ 29m − 49n

Express the expression properly

So, we have the following representation

10/9 + 2/9m − 4/9n

Factor out 2/9

So, we have

2/9(5 + m - 2n)

Factor out -1 from the expression

So, we have the following representation

-2/9(2n − m − 5)

Hence, the equivalent expression is -2/9(2n − m − 5)

Read more about equivalent expression at

https://brainly.com/question/2972832

#SPJ1

What is 24.21 written in expanded form?

Answers

Answer:

(2 x 10) + (4 x 1) + (2 x 0.1) + (1 x 0.01)

Step-by-step explanation:

The expanded form of 24.21 = (20 + 4 + 0.2+ 0.01)

The expanded form of an equation requires writing out the place value term of each digit of the number given :

24.21 :

Tens digit = 2 × 10 = 20

Unit digit = 4 × 1 = 4

Tenth digit = 2 × 0.1 = 0.2

Hundredth digit = 1 × 0.01 = 0.01

Hence, the expanded form of the number is :

(20 + 4 + 0.2+ 0.01)

Learn more : brainly.com/question/2822892?referrer=searchResults

A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution.


How much of the 70% solution is used?
A)30 liters
B)20 liters
C)25 liters

Answers

x = liters of solution at 20%

y = liters of solution at 70%

[tex]\begin{array}{lcccl} &\stackrel{liters}{quantity}&\stackrel{\textit{\% of liters that is}}{\textit{acid only}}&\stackrel{\textit{liters of}}{\textit{acid only}}\\ \cline{2-4}&\\ \textit{Sol'n at 20\%}&x&0.2&0.2x\\ \textit{Sol'n at 70\%}&y&0.7&0.7y\\ \cline{2-4}&\\ mixture&50&0.4&20 \end{array}~\hfill \begin{cases} x + y = 50\\\\ 0.2x+0.7y=20 \end{cases} \\\\[-0.35em] ~\dotfill[/tex]

[tex]\stackrel{\textit{using the 1st equation}}{x+y=50\implies x=50-y}\hspace{5em}\stackrel{\textit{substituting on the 2nd equation}}{0.2(50-y) + 0.7y=20} \\\\\\ 10-0.2y+0.7y=20\implies -0.2y+0.7y=10\implies 0.5y=10 \\\\\\ y=\cfrac{10}{0.5}\implies \boxed{y=20}[/tex]

Everyone at Lorenzo's school wore either red or green for school spirit day. 738 students wore red and 162 students wore green. What percentage of the students wore red?

Answers

Answer:

Given that ,

738 students wore red while 162 students wore green.

Therefore , total number of students ,

[tex]\dashrightarrow \: 738 + 162 \\ \dashrightarrow \: 900[/tex]

Now , 738 students out of 900 wore red.

So , percentage of students who wore red ,

[tex]\dashrightarrow \: \frac{738}{9\cancel{00}} \times \cancel{100} \\ \\ \dashrightarrow \: \cancel\frac{738}{9} \\ \\ \dashrightarrow \: 82\%[/tex]

hope helpful :-;

82% of the school wore read because 738+162=900 and 738/900= 82%

what's the slope of (-2,2) and (4,-2)

Answers

it is m=0 b=2 ijkkk kkk
by using the slope formula, you get
m= -2/3

Find all of the solutions for the following equation.

Answers

Answer:

3 tan theta=root 3

tan theta=root 3/3

tan theta=0.57

Step-by-step explanation:

help me out thankyou​

Answers

Answer: A

Step-by-step explanation:

I took the test

answer is A, i took the test

25 PTS WILL GIVE BRAINLY LINKS REPORTED

Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = f(x - 11)?
A.
It is the graph of f(x) translated 11 units to the left.
B.
It is the graph of f(x) where the slope is increased by 11.
C.
It is the graph of f(x) translated 11 units to the right.
D.
It is the graph of f(x) translated 11 units up.

Answers

The Answer is D

I REALLY hope this helps :D

It is the graph of f(x) translated 3 units down.

Answer:

D

Step-by-step explanation:

Because f(x) translated 3 down

what is 12/7 please help and i will be very happy

Answers

Answer:

12/7 is a improper fraction

Step-by-step explanation:

as a decimal it is 1.71428571429 and as a mixed number it is 1 5/7

Answer:

its gonna be 1 5/7

Step-by-step explanation:

7 goes into 12 1 time and there is 5 left over so thats gonna be 1 and 5/12 or

1 5/12

witch it correct help us

Answers

Answer:

1st off its which*

and ur answer is 138

Please help if you can or and know how to do this pls! Can

Answers

Answer:

m<1=50

m<2=130

m<3=50

m<4=130

m<5=40

m<6=40

m<7=90

m<8=140

Step-by-step explanation:

A math class has 3 girls and 5 boys in the seventh grade and 3 girls and 3 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both boys? Write your answer as a fraction in simplest form.​

Answers

answer:

5/3 m

Step-by-step explanation:

because 3/3=1 so teacher choose boys

help? anyone? please

Answers

Answer:

Step-by-step explanation:

Perimeter is the addition of all the sides.

So in this question, if you add up all the sides :

14x + 8x +7x +12

Simplify by adding all terms with x :

29x + 12  

(As you can not add a number constant to a variable )

how do you find LCM? please give a good explanation!

Answers

Answer:

72xy1

Step-by-step explanation:

becuz the multiple of 9,6 and 24 is 72 and the multiple of x is 1x which is just x and the multiple of y is 1y

Example 2: An object is thrown upward from the top of a building, where h is the height of the object in metres and t is the time in seconds. The graph below represents the relationship between height and time.
a) What is the maximum height of the object above
the ground?
b) After how many seconds does the object reach this
maximum height?
c) From the moment the object was thrown, how much
time would it take for it to reach he ground?
d) How tall is the building?

Answers

The answers are given as 1) 165 m 2)3 seconds 3) 9 seconds 4)120 m

What is a curve in a graph?

A curve is defined as a smoothly- flowing continuous line that has bent. It does not have any sharp turns. The way to identify the curve is that the line bends and changes its direction at least once. Curve of the graph is a pictorial representation of a particular function.

Given :  A object is thrown from the top of the building thus by observing the graph we derive the following information

1) Maximum height = 165 m

2) The object reaches maximum height at t=3 seconds

3) The time it took to reach the ground is 9 seconds

4) The building is 120 m tall

Hence, the answers are  1) 165 m 2)3 seconds 3) 9 seconds 4)120 m

Learn more about curves here:

https://brainly.com/question/28793630

#SPJ1

The scale factor of the blueprint of a garage door to the actual garage door is 0.05. The area of the actual garage door is 220 ft2 . What is the area of the garage door on the blueprint

Answers

The area of the garage door on the blueprint is 0.55 ft^2.

The size of a patch on a surface is determined by its area. The area of an open surface or the boundary of a three-dimensional object is referred to as the surface area, whereas the area of a plane region or plane area refers to the area of a form or planar lamina.

Given in question,

Scale factor = 0.05

Since this scale factor is for length.

The scale factor for the area = 0.05*0.05

                                          = 0.0025

Original Area = 220

The area on the blueprint = 0.0025*220

                                       = 0.55

Hence, the area of the garage door on the blueprint is 0.55 ft^2.

To learn more about area here:

https://brainly.com/question/27683633

#SPJ4

I got this from Khan Academy.

Answers

The function which has greater slope is Function 2.

What is Slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

Function 1:

y = -2x + 10

and Function 2:

Slope = (5-10)/( 2-0) = -5/2

So, the Equation of line

(y - 10) = -5/2 (x -0)

y - 10 = -5/2x

y = -5/2x + 10

y= -2.5x +10

So, the slope of Function 1 is greater than slope of function 2.

Learn more about Slope here:

https://brainly.com/question/3605446

#SPJ1

Can someone show me step by step what to do next please I’m confused?!!! Please anyone

Answers

Answer:

You need to combine like terms

(2⋅3) 2 −5 2 =
PLEASE HELP!

Answers

Answer: -40

Step-by-step explanation:

This answer is only correct if that last number is 52. So if the last number is something other than 52 then the answer is wrong,

The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students.

Which statement is most accurate based on the data?

O A. A prediction based on the data is not completely reliable, because the means are too close together.

B. A prediction based on the data is reliable, because each sample has 10 data points. O

C. A prediction based on the data is reliable, because the means of the samples are close together.

D. A prediction based on the data is not completely reliable, because the means of samples 1 and 2 are greater than 16 and the mean of sample 3 is less than 16.​

Answers

Answer: C. a prediction based on the data is reliable, because the means of the samples are close together.

Step-by-step explanation:

If the slope of a line is į and the y-intercept is (0, 6)
Vilhich one is the slope-intercept form of that line?

Answers

Answer:

y = i*x + 6

Step-by-step explanation:

Most often we use 'm' to represent 'slope.'  Here you have used 'i' which is highly unusual.

Plugging in 'i' for slope and 6 for b, y = mx + b becomes

y = i*x + 6

Which probability indicates that an event will likely occur?
ОО
A
O
4

Answers

Answer:

The answer is c- 1/2

Step-by-step explanation:

create a situation relating to coins that can be modelled by the linear system and explain the meaning of each variable

x + y = 24
0.25x + 0.05y = 4.60

Answers

The situation involving coins that is modeled by the system of equations x + y = 24, 0.25x + 0.05y = 4.60 is given as follows:

You have a combination of 24 quarters and cents, and the total you have is of $4.60. How many coins of each type you have.

What is the system of equations?

To obtain the meaning of each of the variables x and y, we look at the second equation, given as follows:

0.25x + 0.05y = 4.60.

This means that:

The variable x represents the total number of quarters, as each quarter coin is worth $0.25.The variable y represents the total number of nickels, as each nickel coin is worth $0.05.

The result of this sum means that the total amount of money that you have is of $4.60.

The first equation is given as follows:

x + y = 24.

Which means that the total number of coins that you have is of 24.

More can be learned about a system of equations at https://brainly.com/question/24342899

#SPJ1

What is the volume of the pyramid?
A solid oblique pyramid has an equilateral triangle as a
base with an edge length of 4/3 cm and an area of 12
3 cm?

A. 12/3 cm3
B. 16/3 cm3
C. 24/3 cm3
D. 32/3 cm3

Answers

Answer:

B 16/3

Step-by-step explanation:

on edg

The volume of the pyramid shown is 16√3 cm³.

What is Volume?

Volume of a three dimensional shape is the space occupied by the shape.

Given a solid oblique pyramid.

It has an equilateral triangle as a base with an edge length of 4√3 cm and an area of 12√3 cm².

Volume of the pyramid = 1/3 × base area × height

Base area = 12√3 cm²

Height = 4√3 × tan (30°) = 4√3 × 1/√3 = 4

Volume = 1/3 × 12√3 × 4

             = 16√3 cm³

Hence the volume is 16√3 cm³.

Learn more about Volume here :

https://brainly.com/question/17615619

#SPJ5

a Sin CA-45°) = - 言 √2 (cos A-SinA)​

Answers

Answer:-√2 sin (45° - A)

Step-by-step explanation:

can someone please answer question #5



i will mark brainliest

Answers

uh     ..................

what is the question?
Other Questions
Hexagon K is a scaled copy of Hexagon J Greatest common factor Which among the following is NOT TRUE regarding solutions?A.a solution is a homogeneous mixture of two or more componentsB.in a liquid solution the solution particles can be ions, atoms or molecules and never settle on standingC.the solution particle size is much smaller than colloidal particle.D.solution particles can be separated by filtration.E.air is a gaseous solution of gases, chiefly oxygen and nitrogen. How many times smaller is 2.7 x 10^3 than 5.481 x 10^5? Which of the following is not a way to avoid groupthink in small-group decision making?a. Discourage team members from discussing the group's ideas with people outside the groupb. recognize, avoid, detect, answer & recoverc. holistic thinking that embraces the complex issues facing firms everydayd. Transactional leaders If these two shapes are similar, what is the measure of the missing length j? For each of the following, circle the word that does not belong belong with the rest and then in ONE complete sentence, explain why it does not fit.1. Coal, Oil, Solar, Power, Natural Gas2. Biodegradable, Recycling, Sustainability, Deforestation What aspect of the Cold War arms race made it so terrifying? A: there were many superpowers with hydrogen bombs B: the weapons were being used as fast as they were built C: many countries involved were very small and unstable D: the weapons had the potential to destroy all of human civilization Select the linear function from the following:Select one:a. 3 / x + y / 7 = 11b. x / 3 + 7 / y = 11c. x / 3 + y / 7 = xyd. x / 3 + y / 7 = 11 Can someone help me please? Write 3 examples of Torvald's efforts to control Nora's behavior in the book a doll's house (meaning quotes!). what is a zub and a ruhum and a ghuhrah How does Harburgs experience during the Great Depression differ from the experiences of most Americans? 13. Communicate and Justify During a chemistry experiment, Julianrecords how the temperature changes over time using orderedpairs (time in minutes, temperature in C).(0, 15), (5, 20), (10, 50), (15, 80), (20, 100), (25, 100)a. Which variable is the independent variable?The dependent variable? Explain in need answerssss 2. A number m is less than -3 or greater than or equal to 1. find the area of the figure below: Recall that productivity is defined as the amount of goods and services a worker can produce per hour. In this problem, measure productivity as the quantity of goods per hour of labor. Output (Garments) (Garments Labor Force (Workers) 60 100 Physical Capital per Worker (Looms) Labor Hours Labor Productivity Physical Capital (Looms) 120 400 per hour of labor) Year 2013 2014 3,000 21,000 3,500 49,000 in labor Based on your calculations productivity from 2013 to 2014 in physical capital per worker from 2013 to 2014 is associated with Suppose you're in charge of establishing economic policy for this small island country Which of the following policies would lead to greater productivity in the weaving industry? Check all that apply Offering free public education to every worker in the country Encouraging saving by allowing workers to set aside a portion of their earnings in tax-free retirement accounts Subsidizing research and development into new weaving technologies Sharply increasing the interest rate on student loans to people pursuing advanced degrees in weaving 184 pointsDamien wants to go fishing on the lake. He can rent gear for $20 and the boat will cost $12 per hour. He only has $78 to spend, so what is the maximum number ofhours (full hours) that he can afford to fish? PLS HELP!!!!The potential energy of the reactants is about100 kJ40 kJ20 kJ60 kJ 6) The area of a triangle is A = bh-2. If the base (b) is H untis and theheight (h) Is 7 units, what is the area of the triangle?I