Mathematics High School

Please answer if you actually know.

Answers

Answer 1

Answer:

A is correct bro because W(work done)=F(force)*S(distance)

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Related Questions

What is the common ratio of the sequence? I will make whoever answers brainliest!!

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Answer:

-5/2

Step-by-step explanation:

if x=5 then what is x squared?

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x squares is x ^2 or something like that

Answer:

Step-by-step explanation:

[tex]x^2\\\\x=5\\\\5^2=5*5=25[/tex]

Hope this helps.

Please answer this correctly, and you'll recieve brainliest!

Which figure can be transformed into figure L by a 90° rotation clockwise about the origin followed by a translation 2 units down?

Question Options:
Question 2 options:

figure J

figure M

figure N

figure P

Answers

Answer:

J can be rotated

Step-by-step explanation:

Answer: Figure J

Clockwise and 2 units down

Please help with this math problem ASAP!

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Answer:

Step-by-step explanation:

0 time difernce because a negative numbers means it will have an world record , while a positive time diference means it did not beat the world record

Tom is trying to save $450.80 to buys a new tablet. right now he only has $54 and can save $64 every week from his allowance. Write an inequality to represent the total needed where the w is the number of weeks needed.

Inequlity:450
How many weeks will tom have to save in order to buy the tablet?
Graphs tom weeks needed to see up the money to buy the tablet. And lastly, see if the circle is open or close
Please help me with this question

Answers

Answer:

Inequality: 54+ 64x ≥ $450.80

x= number of weeks

7 weeks

The circle is closed

64w + 54 = 450

(450 - 54) % 64 = w

W = 6.1875

how do i expand and simplify 2(x+7)+3(x+1)

Answers

Answer: 5x+17

Step-by-step explanation:

2x+14+3x+3= 5x+17

First, multiply 2 by x and 7, which will give you 2x+14 then add the plus sign right after the 14. then multiply 3 by x and by 1 to get 3x+1.

It is easy

(just not for me)

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I’m confusion
Do you want me to solveee orrrrrrrrrrrr???

Wendy jarred 8 liters of jam after 2 days. How many days does Wendy need to spend making jam if she wants to jar 32 liters of jam in all? Assume the relationship is directly proportional.

Answers

Answer:

8 days

Step-by-step explanation:

it takes her two days to make 8 liters so for every 8 liters you add on two more days. 8:2, 16:4, 24:6, 32:8

PLS HELP AND HURRY ITS TIME

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Answer:

5 units down

Step-by-step explanation:

i’m not sure but just guess

solve the function h(x)= 1/2-3 and j(x)= 2x+6, for x.

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Answer:

x= -6

Step-by-step explanation:

Please help thank you so much

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Answer:

when you enter the point into the equation and solve, it does not work

Answer:

Step-by-step explanation:

ANSWER THE QUESTIONS PLS. SERIOUS ANSWERS ONLY. 100 POINTS

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Answer:

Step-by-step explanation:

Tnd 50 dia w2 wop p.35.00 dma fw

Answer: the answer is wha the other dude said

Step-by-step explanation:

2. Solve each given equation and show your work. Tell whether it has one solution, an infinite number of
solutions, or no solutions, and identify each equation as an identity, a contradiction, or neither
(a) 6x + 4x - 6 = 24 + 9x
(b) 25 - 4x = 15 - 3x + 10 - X
(c) 4x+8 = 2x + 7 + 2x - 20

PLEASE INCLUDE THE CONTRADICTION AND IDENTITY OR NEITHER I WILL GIVE BRANLISEST !

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Answer:

a. infinite solutions, answer is x = 30, identity equation

b. no solution, a contradiction equation

c. no solution, a contradiction equation

Step-by-step explanation:

Pls give me the answer! Thanks!

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Answer:

Step-by-step explanation:

7 x 6 = 42 + 9 = 51 + 54 = 105 + 75= 180

Answer:

Step-by-step explanation:

Tge sum of interior angles in a triangle is equal to 180°

7x + 9 + 54° + 75° = 180° add like terms

7x + 138° = 180° subtract 138 from both sides

7x = 42 divide by 7

x = 6

A rectangular frame has length (x+2) units and width (x-2) units. If the area is 96 square units, what is the value of x?

Answers

Answer:

x=10

Step-by-step explanation:

according to the question

(x+2)(x-2)=96

=>x^2-4=96

=>x^2=96+4

=>x^2=100

=>x=√100

Therefore

x=10

x=-10

As width and length can't be negative

So x=10

Width=10-2=8

Length=10+2=12

12×8=96 (proven)

Answer:

Please check the explanation.

Step-by-step explanation:

As we know that the area of a rectangle is defined by multiplying the length by the width.

[tex]A=l\times w[/tex]

Given

rectangular frame length = l = (x+2) unitsrectangular frame width = w = (x-2) unitsArea = 96 square units

substituting all the given values in the formula to find the value of x.

[tex]A=l\times w[/tex]

[tex]96=\left(x+2\right)\times \left(x-2\right)[/tex]

[tex]96=x^2-4[/tex]

[tex]x^2-4=96[/tex]

subtract 96 from both sides

[tex]x^2-4-96=96-96[/tex]

[tex]x^2-100=0[/tex]

[tex]x^2=100[/tex]

[tex]\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}[/tex]

[tex]x=\sqrt{100},\:x=-\sqrt{100}[/tex]

[tex]x=10,\:x=-10[/tex]

Putting x = -10 in the length and width will make the length and width negative, which can not be possible.

i.e.

length = l = x+2 = -10+2 = -8 units

width = w = x-2 = -10-2 = -12 units

Therefore, x=-10 must be excluded.

Now, putting the length of x = 10.

i.e.

length = l = 10+2 = 10+2 = 12 units

width = w = x-2 = 10-2 = 8

[tex]A=l\times w[/tex]

96 = 12 × 8

96 = 96

Therefore, the correct value of x = 10

Which of the following functions is graphed below?
O A. y - x - 344
O B. y - 1+31+1
O C. y - 1+ 3-4
D. y - x - 3-4

Answers

Your answer is option O A.

Help me please, if you don’t know the answer or if slightly unsure please leave and don’t answer. Thank you.

Answers

Answer:

Step-by-step explanation:

1). Swap the order of equations.

2). Yes, system of equations are equivalent with the same solution.

29x = 46 ⇒ x = [tex]\frac{46}{29}[/tex]

y = - [tex]\frac{184}{29}[/tex] + [tex]\frac{203}{29}[/tex] = [tex]\frac{19}{29}[/tex]

( - [tex]\frac{46}{29}[/tex] , [tex]\frac{19}{29}[/tex] )

Please help(ik it’s not c)

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The answer is A. 45 degrees

Answer:

Its A

Step-by-step explanation:

please help me i really need to pass!! i’ll mark you as brainliest

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Answer:

x=33.4

Step-by-step explanation:

Answer:

x = 51 :)

Step-by-step explanation:

2x + 32 = 3x - 19

combine like terms

51 = x

Find the x and y intercepts.
4x - y = 12

Answers

Answer:

x-intercepts (3,0)

y-intercept (0,-12)

x= 3

y= -12

Step-by-step explanation:

Solve each equation. Write The properties that justify each step in the solution method
a. 3x - 8 = -7x + 18

Answers

Answer: I’m not sure how to explain so you look at what I did and if it is an equation then I did solve it but if I should did the two separately then tell me so I can do it , have a great and funny day :)

Step-by-step explanation:

Solve 9x² - 6x + 1 = 0 using the Quadratic Formula.

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Answer:1/3 i dont know if this is right i just kindly copied the guy on top

Step-by-step explanation:

factor this expression 30+72

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Answer:

102

Step-by-step explanation:

It’s 102 thanks for the poins

Will mark brainliest

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Answer:

Step-by-step explanation:

We know she gets 4 more quarters so: q+4

She gives away 3 dime so: d-3

And the nickels stay the same: n

In total the expression would be: q+4+d-3+n

Hope this helps :D

Bella wants to save for a vacation in three years and this vacation costs $2300 . She deposits $2000 into a bank earning 5% interest compounded monthly. Will Bella have the amount she wants after three years?

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Answer:

yea Bella would have the amount she wants

0.0002077 scientific notation

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Answer:

[tex]2.077[/tex] × [tex]10^{-4}[/tex]

Step-by-step explanation:

To convert to scientific notation, you need the number to be less than 10, but greater than 1 and is multiplied by a base of 10 to the power of the number of times you moved the decimal. So you need to shift the decimal place 4 times to the right to get to 2.077 (which is less than 10, but greater than 1). The next part is that you’ll need a base number, which is 10 because your moving the decimal by 10s. Since the decimal is being moved to the right, the exponent will be negative. You moved it 4 times so it’s [tex]10^{-4}[/tex]. The finished answer is:

[tex]2.077[/tex] × [tex]10^{-4}[/tex]

Hope this helps and answers your question! :)

) In each diagram, line p is parallel to line f, and line t intersects lines p and f. Based
on the diagrams, which statement is true? (8.8D)
A. The value of x should be 75, because the angles shown in the diagrams are
congruent
B. The value of x should be 105, because the measures of the angles shown in the
diagrams add up to 180°.
C. The value of x should be 140, because the measures of the angles shown in the
diagrams should add up to 360and 360 - (110 + 110)
D. The value of x should be 70, because the measures of the angles shown in the
diagrams are both 70

Answers

Answer:

A. The value of x should be 75, because the angles shown in the diagrams are congruent.

Step-by-step explanation:

I did the test

PLEASE HELPP!! I WILL GIVE BRAINLIEST!

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Answer:

1.5 white 2 blue

Step-by-step explanation:

if a =(1 2 3 4 5 then the number subsets a is

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Answer:

Every choice doubles the number of subsets previously built, so the 4 subsets of {1,2} become 8 when we think of subsets of {1,2,3}. Then 16, and finally 32 subsets for {1,..5}.

Step-by-step explanation:

hopefully this helps!

Find the slope of the equation y=2x+5

Answers

Answer:

the slope is 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

Other Questions

You are out and about in the country and your father sees a rock that he really wants in the yard. Now you must get the very heavy rock into the back of a truck. The truck bed is 3 feet off the ground. Your father pulls out a 5-foot plank and begins to set up a ramp. At the same time, you have found a plank that is 8 feet long, and you show it to your father.1. Which plank will give you the most mechanical advantage? Show your step by step work. 5 nights in a standard room, costs $495. The Platinum Package, which includes 7 nights in an upgraded room, costs $833. How much more does the Platinum Package cost per night? d. Socialization is a lifelong process of learning." Justify the statement. Read the excerpt from "Broken Chain."He [Alfonso] turned his bike over, balancing it on the handlebars and seat, and flossed the spokes with the sock. When he was finished, he pressed a knuckle to his teeth until they tingled.Why does Soto most likely describe Alfonsos attention to his bike and his teeth at the same time?to emphasize that Alfonso expects everything to be perfect to reveal that Alfonso is too focused on unimportant things to illustrate how much Alfonso cares about outward appearancesto show that Alfonso often puts himself in uncomfortable situations Derive an expression for the molar mass of a gas starting with its density? The time taken to build a house is inversely proportional to the number of builders.If there are 6 builders, it takes 80 days to complete the house.How many builders must be employed to build the house in just 16 days? What is this picture of this is Which of the following is NOT a factor that negatively influences teen drug abuse?A. strong refusal skillsB. intense peer pressureC. family members who abuse drugsD. poor role models 3(a + 4) 5(a 2) = 22 keep change flip104 1/4 What did Native American tribes experience during the early 1800s?O They challenged the authority of the United States government over them.O They gained land as the nation expanded westward.O They gained prosperity with the policies of Andrew Jackson. what happens when a gas obtained by heating Ammonium Chloride and slaked lime are passed through copper sulphate ? Determine the rate of change for the following graph. Type your answer into the box. Which of the following sentences is written in the ACTIVE voice?AAfter the swim meet, many cheeseburgers were eaten by a swim team of hungry kids.BAfter cheeseburgers were eaten by many hungry kids, the swim team finished the swim meet.CAfter many hungry kids on the swim team finished the swim meet, they ate cheeseburgers.DAfter the swim meet, many hungry kids from the swim team ate cheeseburgers. WILL MARK BRAINLIEST!!: [The House is] desirous to obtain a full knowledge of all the facts which go to establish whether the particular spot on which the blood of our citizens was so shed was or was not at that time our own soil (First resolution) Whether the spot on which the blood of our citizens was shed, as in his messages declared, was or was not within the territory of Spain, at least after the treaty of 1819, until the Mexican revolution (Second resolution) Whether that spot is or is not within the territory which was wrested from Spain by the revolutionary Government of Mexico. From Abraham Lincolns Spot Resolutions, 1847Using the excerpt, answer a, b, and c. Briefly describe the point of view about the Mexican-American War expressed by the writer.Briefly explain how the concept of Manifest Destiny relates to the events or views expressed in the document. Briefly explain ONE event or idea from the period 18441877 that could be used to support or refute the views expressed in the document. are greater than 0 and located to the right of 0 on a numberline.IntegersO Positive numbersNegative NumbersOppositesQuestion 210 ptsEvery whole number, fraction, and decimal has an opposite.TrueFalse ok ok ok lets just hope this is the last one Use the quadratic formula to solve x^2 -3x - 5 = 0. Round to two decimal places. A sample of calcium bromide contains 0.2 g calcium and 0.8 g bromine by mass. Calculate the empirical formula of calcium bromide.(relative atomic masses: Ca = 40, Br = 80). Show the calculation. (x^2-6) (x+6) + 25 plz someone answer correctly