Mathematics High School

Pls help!!! WILL MARK!!!

Answers

Answer 1

Answer:

I wanna say 10

Step-by-step explanation:

hope this helps

Answer 2

Answer:10 inches

Step-by-step explanation: 4+4+1+1=10The perimeter of a rectangle is the sum total length of all of its sides.[1] A rectangle is defined as a quadrilateral, or a geometric shape with four sides. In a rectangle, both sets of opposite sides are congruent, meaning that they are the same length.[2] While not all rectangles are squares, all squares can be considered rectangles, and a compound shape may be composed of rectangles.[3]

Related Questions

a college spends 40% of an individual's tuition on salaries and the remainder on other costs if they spend 1,800 on other costs how much is an individual's tuition?

Answers

Answer:

$3000

Step-by-step explanation:

If the remainder is spent on other costs, then that means 60% of the tuition as spent on other costs.

To find the total tuition, divide 1800 by 0.6:

1800/0.6

= 3000

So, their tuition was $3000

x days/ 4 years = 365.26/ 1 year

Question 2:

33.264 feet/ x miles = 5,280 feet/ 1 mile

Answers

Answer:

x= 1,461 days

x= 0.0063 feet

Step-by-step explanation:

Set up a fraction and cross multiply, then divide to isolate the x variable

Which is an equation for the line that contains (-1, -2) and has a slope of -5?

Answers

the equation would be y = -5x - 7

10=95/2+4^2x

Please show step by step, I am having trouble with logarithms.

Answers

Answer:

x = [tex]-\frac{75}{32}[/tex]

Step-by-step explanation:

10 = [tex]\frac{95}{2}[/tex] + [tex]4^{2}[/tex] * x

10 = [tex]\frac{5 * 19 }{2}[/tex] + ([tex]2^{2}[/tex])²x

10 = [tex]\frac{5 * 19 }{2}[/tex] + [tex]2^{2*2}[/tex] * x

x = [tex]-\frac{75}{32}[/tex]

Help!- How dilations are used in everyday life ? How about similarity transformations ?? How are they meaningful

Answers

Answer: Dilations can be used in architecture in order to make a sample of their final design. They must dilate the scale and measurements to match to their sample.

A you tube plugg in: please check : (

If you could please check out our you tube channel, Evimero Academy

Thank you so much and have a wonderful day

Please answer and explain please asap

Answers

Answer:

Step-by-step explanation: This is going to be a long one. In order to find slope you need the formula which is m=y2-y1/x2-x1. Basically what this means is you have to look on each of those graphs and find the points. I’ll do number one as an example. The points are located at (2,1) and (0,-3). Plug these in into your formula as such. M= (-3 - 1) / (0 - 2) which equals 2. If you have questions let me know

A riverbank has been colonized by mink. They are an alien species that attacks local wildlife. The river authority traps and removes the minks. Each year it reduces the number by 60%. What percentage of the mink remain after 4 years?

Answers

Answer:

24%

Step-by-step explanation:

it is easy when you multiply 6 and 4 to know how many minks remain

Prove that the square root of 8+ the Square root of 2 = 3 • 2 1/2

Answers

Answer: [tex] \sqrt{8} = \sqrt{4 \times 2} [/tex][tex]2 \sqrt{2 } + \sqrt{2} [/tex][tex]2 \sqrt{2} + 1 \sqrt{2} [/tex][tex]3 \sqrt{2} = 3 \times 2 {}^{ \frac{1}{2} } [/tex]

Ned help please ASAP!!!!!

Answers

The answer would be a (not too sure) but it makes a little bit sense

(11 BRAINLY POINTS!!) Which of the following numbers can be expressed as a decimal that terminates?
3 over 2 comma space 2 over 3 comma space 3 over 4 comma space 5 over 7
A.
3 over 2 and space 2 over 3
B.
3 over 4 and space 5 over 7
C.
3 over 2 and space 3 over 4
D.
2 over 3 and space 5 over 7

Answers

Answer:

I believe that it is b

Step-by-step explanation:

But correct me if i am wrong! Have a nice day!

Answer:

B. ) 3 over 4 and space 5 over 7

Step-by-step explanation:

it's a two step equation

Answers

Answer: -15=x

Step-by-step explanation: subtract 10 on each side then divide -5 on both sides to isolate the variable

-5x=+10-85

5x=-75

x=-75/5=> x= -15

If 2+3i is a zero of a polynomial function, then______is also a zero

Answers

Yes because yes because why not yes

can someone help me please?

Answers

Answer:

(0,4) and (-4,0)

Step-by-step explanation:

Find the measure of angle A.
Please help??

Answers

Answer:

Step-by-step explanation:

Answer:

Creo que es 40

Step-by-step explanation:

80+15x+(11x-4)=180

26x=104

x=4

Entonces

11x-4 --> 11*4-4 = 40

1 Evaluate the expression 2a + b - 3 when a=5 and b=2. Please click on "show your work" to set up the problem and show your work. Then, enter your answer in the box to the right. You must complete both of these steps.

Answers

Answer:

Step-by-step explanation:

From the question,

We are to evaluate the expression : 2a + b - 3 when a=5 and b=2.

We substitute 5 for a and 2 for b in the given expression

2a + b - 3

= 2(5) + 2 - 3

= 10 + 2 - 3

= 12 - 3

= 9

I NEED HELP PLS!! i am so confused on what to do if you can explain that would be awesome!

Answers

Answer:I am pretty sure that it is that you add 26 and 71 and then subtract it by 180 and then the other one is across so it would be the same answer so it would be 83

Step-by-step explanation: I hope this helped

PLEASE HELP! MATH!

Answers

t = 12r/(r+120)

t(r+120) = 120r

tr+120t = 120r

tr-120r = -120t

r(t-120) = -120t

r = -120t/(t-120)

r = 120t/(120-t)

HELP PLEASE! IT"S DUE IN 5 MINUTES!!!

Answers

Answer: where’s the question??

Step-by-step explanation:

Answer:

what do you need help with??

Step-by-step explanation:

what is the slope of the line

Answers

There is no slope for this line. It’s undefined.

Answer: Undefined

Step-by-step explanation: It is Correct on Khan Academy

the slope and y intercept of y=-8x

Answers

Answer:

m = -8

b = 0

Step-by-step explanation:

In slope intercept form [ y = mx + b ], m = slope and b = y-intercept.

We aren't given a b value, but we are given a m value which is -8.

Best of Luck!

3x^2+ 4x + 5 for x = -2

Answers

The answer is 33
3(-2)^2+4(-2)+5
-6^2+ (-8) + 5
36 + (-8) + 5
28+5
33

4(y-9)
brainlist question

Answers

Answer:

4y-36

Step-by-step explanation:

you distribute the 4 to y and 9

(4 x y) - ( 4 x 9)

4y - 36

You borrow $7,000 from the Overton Credit Union to buy a used car. The credit union charges 6% interest, compounded monthly for 5 years. What’s the total amount you will have to pay back for this loan?

A= P(1+r/n) ^nt
A=Total amount after
P=Initial
r=percent rate as a decimal
n=number of times per year
t=time in years
O $7,431.74
O $9,441.95
O $9,367.58
O $9,380.67

Answers

Answer: 9441.95

P=7000
r=0.06
m=12
t=5
n=12(5)=60
Substitute into formula

A high school is designing a new football field. The field is 125 meters long, including the end zones. If 1 meter = 3.2 feet, how long, in feet is the length of the football field?
Group of answer choices

A: 200 ft

B: 400 ft

C: 40 ft

D: 80 ft

Answers

The answer is B. 400 ft

125 x 3.2 = 400

The answer would be B.

Find the volume of the prism, using a calculator if necessary.
4 cm
9 cm
5 cm
5 cm
12 cm

Answers

Answer:

where is the drawing l don't understand the measurements

CAN U PLZ HELP MEE DONT SCROLL DOWN ILL GIVE BRAINLLEST PLZ PLZZZZ

Answers

Answer:

75.4

Step-by-step explanation:

v = pi * r^2 * h

v = 3.14 * 4 * 6

v= 3.14 * 24

v= 75.36 m^3

to the nearest tenth is 75.4 m^3

What is the value of y in the solution to the system of equations?

One-thirdx + One-fourthy = 1

2x – 3y = –30

Answers

Answer:

y-value = 8

Step-by-step explanation:

1/3x + 1/4y = 1 is the same as 4/12x + 3/12y = 1

which is the same as (4x + 3y)/12 = 1

which is the same as 4x + 3y = 12

add both equations and the 'y' will cancel and you will have 6x = -18

x = -3

2(-3) - 3y = -30

-6 - 3y = -30

-3y = -24

y = 8

Answer:8

Step-by-step explanation:

Please I need helppp

A)the vertex is (0,15)
B)h=2 and k=3
C)h=3 and k=2
D) (2,3) can be used as the extra point
E) the value in the equation is positive
F) the value in the equation is negative

Answers

Answer: ksbddbcxkdbdijc

Step-by-step explanation:

through: (-3, -4) and (2, 1)

Answers

Answer:

y = 1x - 1

Step-by-step explanation:

[tex]\frac{y2-y1}{x2-x1}\\\frac{1-(-4)}{2-(-3)}\\\frac{1+4}{2+3}\\\frac{5}{5}=1\\y=1x+b\\1=1(2)+b\\1 = 2 + b\\-1 = b\\y = 1x-1[/tex]

yayayayayayayayayyaya

Answers

Answer:

thank you for points

Step-by-step explanation:

Other Questions

What's the electron configuration of an N-3 ion?Question 17 options:A) [Ne]B) [Ar]C) [H]D) [He] What is the domain of f(x)=(1/3)^x A block of mass, m, sits on the ground. A student pulls up onthe block with a tension, T, but the block remains in contactwith the ground. What is the normal force on the block? This map shows Mexican climates. Some of the best farmland is found in the north, where there is little rainfall. Which of the followingstatements best explains how this is possible?A. Winds carry adequate supplies of moisture from the nearby Gulf of California.B.Mexican farming does not require water.C. Most crops today are grown on chinampas, or floating gardens.D. Irrigation efforts have transformed dry land into farmland. Given: AABC = ADEFDetermine the perimeter of A ABC.A) 7 units B) 12 units C) 15 units D) 21 units If one side of a cube is (3x + 5) in, what is the volume of the cube? Represent volumeas a simplified polynomial. What should you do during the editing stage of the writing process? EscogerSelect the correct option between verbs saber and conocer.Claudia y Andrea __________ al director de la escuela.sabenconocen Look at the slide from a presentation about bullying.Which change would make this slide more effective?O using smaller textO using less textO removing the titleO removing the imageTeen Reality. A Play with a Message,Written by Ben Powell and Classmates"My goal is to showpeople that there is nogood excuse for bullying,no matter what thereason is. In the future,want to join moreorganizations and findmore opportunities tohelp spread thismessage." -Ben Powell What is 20x - y = -40 inslope-intercept form? 8. Solve the formula K = 3M - 7 for M Topic: WW1How long did WW1 last (Day Started - Day Ended)? Where did WW1 took place? What was the cause of WW1 Should have at least 3 sentences or more! What was the name of the civil rights organization led by Oklahomans such as Clara Luper and Roscoe Dunjee in thelate 1950s and early 1960s?A the Prince Hall MasonsB. the National Association for the Advancement of Colored PeopleC. the Civil Rights for Ethnic Minorities LeagueD. the Organization of African Americans for Racial Justice The left vertical plane intersects the horizontal plane at line x. The right vertical plane intersects the horizontal plane at line w. Line y intersects line x at point B and intersects line w at point A. Line v extends vertically through the horizontal plane. Line z extends horizontally through the left vertical plane. Point C is on the lower half of the left plane is on line z. Point D is on line z but not on the left vertical plane. Point E is on the lower half of the right plane. Use the given diagram to answer the question. Which line is the intersection of two of the planes shown? Which line intersects one of the planes shown? Which line has points on three of the planes shown? In many less developed countries, only a small percentage of school-aged youth attend school regularly. In some cases, fewer females than males are enrolled in schools. Which of the following patterns is a concern in less developed countries with low school enrollment? A a lack of jobs for older males because of the high number of qualified femalesB a large number of females working in factories because most males work in agricultureC a lack of qualified males and females to develop a workforce that will improve economic growthD a migration comprised entirely of working-age females to other countries for better-paying jobsE a migration of males and females to other countries to pursue postsecondary education Select the correct graph of linear function shown in each table belowI REALLY NEED HELP.Its due at 3:30 today HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP Will mark brainliest if you get this right! What is this? Which statement best describes the position of a coastal area during a lowtide?A. It is on a side of Earth that is perpendicular to the Moon.B. It is on the part of Earth that is experiencing nighttime.C. It is on the part of Earth that is experiencing daylight.D. It is on a side of Earth that faces the Moon directly. In which order did these Middle Eastern events occur?Group of answer choicesPersian Gulf War, U.S. invasion of Afghanistan, U.S. invasion of IraqU.S. invasion of Iraq, U.S. invasion of Afghanistan, Persian Gulf WarPersian Gulf War, U.S. invasion of Iraq, U.S. invasion of AfghanistanU.S. invasion of Afghanistan, Persian Gulf War, U.S. invasion of Iraq