Mathematics High School

PLS AWNSER BEST AWNSER GET BRAINLIST.
I need a good grade on this final for my pc lol

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Answer 1

Answer:

Step-by-step explanation:

Related Questions

Should be pretty easy to answer, I just need a refresher. I forgot how to solve for triangles...

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Well, I hope that kinda helps

Answer:

25.734

Step of explanation:

tanjent =opposite/adjacent

cosine =adjacent /hypotenuse

sine =opposite /hypotenuse

this use tangent because the opposite number is there and we want to find adjacent

so t =opposite /adjacent

tan25 °=12/ a

a=12/tan25

=25.734

Solve the equation sin^2x=3Cos^2X.

I would love to graduate...so thanks in advance!

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Answer:

240°

Step-by-step explanation:

[tex]sin^2x=3cos^2x \\ \\ sin^2x=3(1 - sin^2x )\\ \\ sin^2x=3 - 3sin^2x \\ \\ sin^2x + 3sin^2x=3 \\ \\ 4sin^2x=3 \\ \\ sin^2x= \frac{3}{4} \\ \\ sinx= \sqrt{ \frac{3}{4} } \\ \\ sinx= \frac{ \sqrt{3} }{2} \\ \\ sinx= sin \: 60 \degree \\ \\ in \: the \: second \: quadrant \\ sinx= sin \: (180 \degree - 60 \degree ) = sin \: 120 \degree \\ \\ in \: the \: third \: quadrant \\ sin x= sin \: (180 \degree + 60) \degree = sin \: 240 \degree[/tex]

Diego cut 7 smaller boards of equal length from a board that is 9 and one-third feet long. How long is each of the 7 smaller boards?

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Answer:

1 1/3 feet long

Step-by-step explanation:

Answer:

Each of the seven smaller boards will be 1.3 feet long

Step-by-step explanation:

We must divide 9 1/3 by 7

9 1/3 / 7 = 1.333286

We now have to round to the nearest tenth which would give us:

1.3

So our final answer would be 1.3

If the price of beef rose from $8.72 per pound to $9.43 per pound, what is the percent of increase? Round to the nearest percent

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Answer:

8.1%

Step-by-step explanation:

Step one:

given

initial price = $8.72 per pound

final price= $9.43 per pound

Required

the % increase

Step two:

% increase= (final-initial)/initial*100

substituting we have

[tex]percent- increase= (9.43-8.72)/8.72*100\\\\percent- increase= 0.71/8.72*100\\\\percent- increase= 0.081*100\\\\percent- increase= 8.1%[/tex]

write a statement that indicates that the triangles in each pair are congruent

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Number 1 is congruent

Eeeeeeeeeeeeeeeeeeeeeee

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It would b because p = -6 and q = the opposite which is 6.

The scatter plot shows the amount of sleep Aria got the night before a test and her test scores. Which is the best prediction for Aria’s grade when she sleeps for 10 hours?

A 75
b 83
C 92
D 99

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Answer: y= 3x+62

Step-by-step explanation: m= y₂-y₁/x₂-x₁

m= 80-62/6-0

m= 18/6

m=3

y-y₁=m(x-x₁)

y-62= 3(x-0)

y-62= 3x-0

y= 3x+62

4. write the following in standard form
four hundred, thirty - two thousand, six hundred eight

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The answer is 432,608

Heng was trying to factor 10x^2+5x. She found that the greatest common factor of these terms was 5x5x5, x and made an area model:

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Answer:

[tex]Width = 5x + 1[/tex]

Step-by-step explanation:

Given

[tex]Area = 10x^2 + 5x[/tex]

[tex]Length = 5x[/tex]

Required (Missing)

Determine the Width?

Area is calculated as:

[tex]Area = Length * Width[/tex]

Substitute values for Area and Length

[tex]10x^2 + 5x = 5x * Width[/tex]

Factorize the right hand side

[tex]5x(5x + 1) = 5x * Width[/tex]

Divide both sides by 5x

[tex]5x + 1 = Width[/tex]

Hence, the width of the model is 5x + 1

determine the equation of the line

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Answer:

y=5x-12

Step-by-step explanation:

the slope is 5 and y int. is -12

What is 16 x 2? This is a random question! I want to give away points so be quickkkkk!

Choose
A) 31
B) 34
C) 32
D) chicken wing

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Answer: C.)32 Bestieeeee

Step-by-step explanation:

Answer:

Step-by-step explanation:

could somebody help please

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if you have zero dollars you can’t buy anything

Mrs Jonas has 35 students in her math class. If her class increases to 42 students next year what will be the percent of change?

A) 335

B) 93%

C) 75%

D) 20%

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Answer:

D. because I did it

Step-by-step explanation:

got it right.

Answer:

20%

Step-by-step explanation:

well if the class would increase 35+35 it would be 50 % so its supposed to be a smaller percentage

*show all work for full credit
1. 6x=25

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6x=25
we need to divide by 6 on both sides so we will get:
6x/6=25/6
after doing this we will get:
x=25/6
depending on what your teacher is asking for, 25/6 will be your answer or your answer will be 4.16.

Answer and Step-by-step explanation:

All we have to do is solve for x.

Divide both sides by 6.

x = [tex]\frac{25}{6}[/tex]

This is your answer.

If you want to have the decimal version, then it would be 4.166 repeating.

#teamtrees #WAP (Water And Plant) #SPEW (Society for the Promotion of Elfish Welfare)

y varies inversely with x. If x= 1 and y= 3 what is x if y = 0.3
Type your answer...

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Answer:

Step-by-step explanation:

hjyr kiknbvcctt t

Random variation in a process indicates __________; whereas non-random variation indicates process __________.

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Answer: b. Stability/instability

Step-by-step explanation:

Random variation in a process indicates stability; whereas non-random variation indicates process instability.

When there is random variation in a process, it means that the process is stable and under control such that the only variations are those expected to be in the process.

When the variation is non-random however, it points to instability in process because this variation is special and not inherent in the process.

a line passes through (3, -2) and (6, 2).
a. Write an equation for the line in point slope-form
b. rewrite the equation in standard form using integers

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9514 1404 393

Answer:

a) y +2 = (4/3)(x -3)

b) 4x -3y = 18

Step-by-step explanation:

a) The slope formula gives part of what is needed for point-slope form:

m = (y2 -y1)/(x2 -x1)

m = (2 -(-2))/(6 -3) = 4/3

Point-slope form is ...

y -k = m(x -h) . . . . . . for slope m and point (h, k)

Using the first point, we get ...

y +2 = 4/3(x -3)

b) Multiplying by 3 and eliminating parentheses, we get ...

3(y +2) = 4(x -3)

3y +6 = 4x -12

Adding 12 -3y to both sides gives ...

18 = 4x -3y

Putting this in the usual form, we have ...

4x -3y = 18

whats one plus 1 x 111111100000+y7897654323456x1

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Answer:

Shoyo here!

Step-by-step explanation:

10000000000000000000000000000000

Will give crown help

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Answer:

D is a right angle

B is an accute angle

A and C are obtuse

Cuanto es 43x5-6 (dividido) 2=

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212

I think that’s the answer

how many times does 50 go into 102?

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2 because 50 x 2 is 102

Answer: 2 times with a remainder of 2. Remainder basically means whats left over and in this case, it's 2

Step-by-step explanation: 2 times 50= 100

Which of the sets of ordered pairs represents a function? (1 point)

P = {(6, −7), (3, −2), (−9, 2), (−5, −7)}

Q = {(−7, 8), (4, −6), (−3, 1), (1, 5)}

Answers

Answer:

Conclusion:

Both sets represent the function.

Step-by-step explanation:

We know that a function relates an input to an output.

For example, a certain plant grows 10 cm each year. Thus, the height of the plant is associated with its age using the function

h (age) = age × 10

Thus, if the age of the plant is 2 years, the height is:

h(10) = 2 × 10 = 20 cm

Set P

P = {(6, −7), (3, −2), (−9, 2), (−5, −7)}

The set P represents the function because the function relates an input to an output. In other words, here each input is related to exactly one output.

The x-values are 6, 3, -9, and -5.

Thus, there are no duplicated inputs or x-values.

Therefore, the set P of ordered pairs represents a function.

Set Q

Q = {(−7, 8), (4, −6), (−3, 1), (1, 5)}

The set P represents the function because the function relates an input to an output. In other words, here each input is related to exactly one output.

The x-values are -7, 4, -3, and 1.

Thus, there are no duplicated inputs or x-values.

Therefore, the set Q of ordered pairs also represents a function.

Conclusion:

Both sets represent the function.

I need help with this asap

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it is c !!!!!!! :))))

2x+4y=8 find the slope

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Make it y = mx + b form
4y = -2x + 8
Divide by 4
Y = -1/2x + 8
The slope is -1/2

M= -1/2 I think that’s the ANS

Choose the situation in which the use of approximate numbers is most appropriate.
A)
planting trees in your yard
B)
ordering chairs for a kitchen table
purchasing barbeque to serve at a party
D
ordering uniforms for the high school basketbalt team

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I good with D because i think it’s for Sure the right answer

Answer:

I would say that A is your answer.

I think this because you would not need to have any specific number of trees in your yard, but you would need a specific number of things for all of your other options.

Step-by-step explanation:

You probably wouldn't approximate on how many chairs you put in a kitchen. What if you have a 5-member family and you aproxomate the chair number to 4. that would be useless so B is wrong.

C is wrong because you are only getting 1 barbaque. no approximation is nessisary for one item.

D is certainly wrong because you wouldn't want to leave out a uniform, that would mean one member of the basketball team may not get one.

Given the parallelogram below, find the value of angle 1

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who even knows now days

The regular price is $8.45 more than the sale price. The regular price
is $24.95. What is the sale price? _____

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Answer:

33.04

Step-by-step explanation:

just add lolz :P

Answer:

$33.40

Step-by-step explanation:

1 1 1

24.95

+ 8.45

__________

33.40

5+5 is 10 so bring a 1 to the top and put a 0 for the bottom

1+9+4 is 14 so put the 4 down and put the 1 on top.

1+4+8 is 13 so put the 3 down and put the 1 on top.

1+2 is 3 so put the 3 down

then you get 33.40

If sally has 10 lollipops and gives 3 away but then but 14 more and eats 3
how many lollipops does sally have? If it is correct you can get points and brainilist

A) 13
B) 3
C) 20
D) 18

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Answer:

D) 18!

Step-by-step explanation:

HAHAHAHAHH BESTIEE

To measure the length of the pond, Jacob marked off congruent triangles as shown in the diagram.

How does he know the lengths of AB and XY are equal?

A. AAS and then corresponding parts of congruent triangles are congruent

B. SSS and then corresponding parts of congruent triangles are congruent

C. SAS and then corresponding parts of congruent triangles are congruent

D. ASA and then corresponding parts of congruent triangles are congruent

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Answer:

Step-by-step explanation:

y = 4x 2 is shifted 5 units to the right

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Answer:4

Step-by-step explanation: y=mx+b is the slope intercept form of an equation. m is the slope and b is the y-intercept. just substitute 4 for m and 2 for b and get the original equation y = 4x + 2. since 4 is m, then 4 is the slope.

Answer:

y= 4(x-5) 2

Step-by-step explanation:

It seems counterintuitive, but to shift a parabola, you have to subtract five from x. To shift to the left, you would simply add five to x instead of subtract.

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please help!!! why was d-day a turning point? he Chinese idea that the right to rule comes from the powers of heaven Determine whether the relationship is a function. Complete the explanation.(0, 4), (8, 8), (3, 2), (9, 1), (8, 7) Which number line shows the points 125 and 2.8? Egghead Egghead Egghead Solve the inequalities in Exercises 17 to 20 and show the graph of the solution in each case on number line.17. 3x 2 < 2x + 1have a great day n Olympic diver is on a diving platform 3.60 m above the water. To start her dive, she runs off of the platform with a speed of 1.3 m/s in the horizontal direction. What is the diver's speed, in m/s, just before she enters the water The graph represents the height y, in feet, above the ground of a water balloon x seconds after it is dropped from a window.Which statement is true?Select each correct answer.The maximum height of the water balloon occurs at x = 0.The water balloon is in the air for 2 s.The water balloon hits the ground in 64 s.The water balloon rises above 64 ft before falling toward the ground.The maximum height of the water balloon is 64 ft. Hamlet telling the actors how to play the scenes at the start of Scene 2 adds to the development of the play mainly by fill in the blank___________. Answer choices for the above question A. Poking fun at Hamlet's inability to act while he acts mad B. Suggesting that Hamlet is the best actor onstage C. Revealing the depths of Hamlet's insanity D. Revealing how important his acting is to the play that will trick the king Will give crown help En mi ninez, me gustaba el futbol y yo______, en la Calle. Which feature should be used prior to finalizing a presentation to ensure that audience members with disabilities will be able to understand the message that a presenter is trying to get across?Compatibility CheckerAccessibility CheckerInsightsAutoCorrect What year was Manifest Destiny used the first time?184518001860 Which scenarios are examples of students managing their time well? Check all that apply. A student studies while watching her favorite television shows. A student sets aside time to study every afternoon at his desk. O A student writes down some goals that she hopes to achieve in school. A student drafts a study schedule that includes breaks. A student uses her desk calendar to record the due dates for her homework assignments. O A student rushes through his homework while sending text messages to friends. 3). Intro A sound wave passes from air into water and then into steel. With each change in medium, the velocity of this wave will a(increase,then decrease b(decrease c(increase d( decrease,then increase ? Which example shows the levels of organization in a multicellular organism from the smallest level to the largest?O tissue, cell, organ, organ system, organismOcell, tissue, organ, organ system, organismO cell, organ, organism, organ system, tissue,oorganism, organ system, organ, tissue, cell A piece of copper wire with thin insulation, 200 m long and 1.00 mm in diameter, is wound onto a plastic tube to form a long solenoid. This coil has a circular cross section and consists of tightly wound turns in one layer. If the current in the solenoid drops linearly from 1.60 A to zero in 0.120 seconds, an emf of 80.0 mV is induced in the coil. What is the length of the solenoid, measured along its axis Alex wants to learn how to surf, but he is not a strong swimmer. He knows he needs to increase his ability to paddle out in order to catch the best waves. Which piece of advice would you give to help him get started on reaching his goal? He should swim at least three times a week at the community pool to build stamina. He should tread water every day to get more comfortable in the water. He should purchase the best surfboard he can afford because it will help him paddle faster. He should watch your friend who is a competitive surfer practice to learn her technique. If the amount of food for a population decreases, the population _____________ .A) grows largerB) gets smallerC) remains the same The item that is not normally used in preparinga slide isA. medicine dropperB. scissorsC. slip coverD vereis

PLS AWNSER BEST AWNSER GET BRAINLIST. I need a good grade on this final for my pc lol

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PLS AWNSER BEST AWNSER GET BRAINLIST.
I need a good grade on this final for my pc lol