Mathematics High School

WILL MARK BRAINLIEST. Find my mistake and explain how you would fix it. I’ve included step numbers so you can describe where the step is in the solution path.

Answers

Answer 1

Answer:

2 errors in step 3 -15 + 7 = -8 not +22

also a negative devided by a postive is a negative (the x on the last step)

Step-by-step explanation:

Related Questions

what is the vaule of x?

Answers

Answer:

-1

Step-by-step explanation:

all of them add up to 1

you have 6 pieces confirmed to be the value of 1

if 5 blocks so if they all equal-1 then you'd have to add 6 + (-5) then you'd get 1

hope this helped

CREATE Write an equation that you would use the Addition Property of Equality to solve.

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1+1=2 that’s my guess

Please answer quickly. sorry it's so small

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Answer:

[0,12]

Step-by-step explanation:

what is the slope of the line Y= -4

Answers

The slope would be 0

solve for U

32=2u

Simplify your answer as much as possible.

Answers

Answer:

Step-by-step explanation:

32 divided by 2 equals 16 so u = 16

U=16
You do 32/2 to get U, 32/2=16 so that would be your U.

Hope this helps!

Find three consecutive even integers such that the sum of twice the smallest and 4 times the largest is 304.

Answers

Answer:

gdgdgdgdgddggddggdgddggd

Step-by-step explanation:

Find the missing number! Super easy, just don't feel like doing it, plus busy with other work.

Answers

Answer:

y = 1.37

Step-by-step explanation:

30y = 41.10

divide both sides of the equation by 30

30y/30 = 41.10/30

y = 41.10/30

y = 1.37

) You owe $135. on your credit card. You make a $45. payment and then purchase $97 worth of clothes at Kohl’s. What is the integer that represents the balance owed on the credit card?

Answers

Answer:

$ 187

Step-by-step explanation:

Assuming the credit card is for Kohl's,

You make a 45 dollar payment: your debt goes down by 45

You make a 97 dollar purchase: your debt goes up by 97

135-45+97

Your current debt is 187 dollars. Not a nice way to live if you ask me!

What is the reciprocal of 6 1/5

Answers

Answer:

0.16129032258 or maybe just 0.161

Step-by-step explanation:

what is the value of p? 13^2 = p

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169 if you take 13 times 3 you get 39. And 10 times 13 is 130. Add those together and you gat 169

Given collinear points E, F and G such that point F is the midpoint of segment EG. Find the new length of EG given that EF =5x+9 and FG = 3x +17

Answers

Answer:

The length of EG is 58 units

Step-by-step explanation:

The midpoint of a segment divides it into two equal part

Let us use this rule to solve our question

∵ E, F, and G are collinear points

∵ Point F is the midpoint of segment EG

→ That means F divides EG into 2 equal segments EF and FG

∴ EF = FG

∵ EF = 5x + 9

∵ FG = 3x + 17

→ Equate them

∴ 5x + 9 = 3x + 17

→ Subtract 3x from both sides

∵ 5x - 3x + 9 = 3x - 3x + 17

∴ 2x + 9 = 17

→ Subtract 9 from both sides

∴ 2x + 9 - 9 = 17 - 9

∴ 2x = 8

→ Divide both sides by 2 to find x

∵ [tex]\frac{2x}{2}=\frac{8}{2}[/tex]

∴ x = 4

→ Substitute x by 4 in EF and FG to find their lengths

∵ EF = 5(4) + 9 = 20 + 9 = 29

∵ FG = 3(4) + 17 = 12 = 17 = 29

∵ EG = EF + FG

∴ EG = 29 + 29 = 58

∴ The length of EG is 58 units

Evaluate the expression, -1 x (-0.1 x -5 + 0.5)

Answers

Answer:

-1

Step-by-step explanation:

-1 x (-0.1 x -5 + 0.5)

= -1 x 1

= -1

Is the point (20,13) on this line? Explain your reasoning

Answers

Answer:

Not sure what the "line" is! But I put a graph down below!

Step-by-step explanation:

To plot ( 20 , 13 ) , start at the origin ( 0 , 0 ) and move right 20 units and up 13 units.

Well I don’t know the answer lol but I’m just showing people that don’t know what it is.

What is the angle measure to angle a

Answers

Answer:

Step-by-step explanation:

180 - 56 = 124

so, angle a = 124 degrees

hope this helps!! <3

Slope of -3,2 need help

Answers

Answer:

I think the answer is 2/-3

Step-by-step explanation:

-3/2

x y

Rise/Run

At park junior high 10% or 160 of the students play a musical instrument how many students attended the school? Which statements are correct check all that apply. A.the total number of students is 160 C.the percent to whole ratio is 10/100 D.the percent as a part to whole ratio is 160/100 E.there are 1600 students in the school F.there are 250 students in the school.

Answers

Answer:

B, C, E

Step-by-step explanation:

10% ⇔ 160100% ⇔ 10*160 = 1600

Note. Got full answer options elsewhere

A. The total number of students is < 160.

Incorrect (1600>160)

B. The total number of students is > 160.

Correct

C. The percent as a part-to-whole ratio is 10/100.

Correct

D. The percent as a part-to-whole ratio is 160/100.

Incorrect (10/100)

E. There are 1,600 students in the school.

Correct

F. There are 250 students in the school.

Incorrect (1600)

Answer:

B and C and E are 100% correct

Step-by-step explanation:

I completed this and got it right. Hope it helps !

Are the following ratios equivalent? Explain.
2:10
6:60

Answers

Answer:

Step-by-step explanation:

it would 12:60

6x2=12

6x10=60

Answer:

they are not equivalent

Step-by-step explanation:

7 : 35

12 : 60

17 : 85

22 : 110

hear are ratios that are equivalent to 2:10

Every Friday, Jesse puts $3 into his piggy bank. is it discrete or continuous?

Answers

Answer:

I would think continuous if she does it constantly every friday night

Step-by-step explanation:

Answer:

continuious

Step-by-step explanation:

PLEASE HELP ME WITH MY PERSONAL NARRATIVE ESSAY

Answers

its a personal essay...

What is the volume of the figure below, which is composed of two cubes with side lengths of 9 units?
A.
54 cubic units
B.
729 cubic units
C.
1,458 cubic units
D.
810 cubic units

Answers

Answer:

C. 1458 cubic units

Step-by-step explanation:

one cubes side length is 9. The only side that changes is the length since the size is doubled so instead of it 9 it would be 18.

V= L × W × H

= 18 × 9 × 9

= 1,458

hope this helped youuu

Answer:

C. 1458 cubic units.

Step-by-step explanation:

one cubes side length is 9. The only side that changes is the length since the size is doubled so instead of it 9 it would be 18.

V= L × W × H

= 18 × 9 × 9

= 1,458

Hope this helps you!!

Please Mark me Brainleast!!!!!!!

The table and statement show the hours worked and the amounts paid for two workers.

A table labeled Worker A Earnings. It contains a row for Hours worked with the amounts 7, 12, 21, 33, 40, and a row for Amount paid with the amounts 87.50, 150, 262.50, 412.50, and 500.

Worker B earns $11.25 per hour

Which statements about the rates of pay for the two workers are true?

Select each correct answer.

Worker A earns less per hour than Worker B.

Worker B earns more after 10 hours than worker A.

Worker A earns $12.50 per hour.

After 20 hours of work, Worker A earns more than Worker B.

Answers

1st statement is correct

2nd statement is correct.

finding the average hours worker A does and then the average amount paid i got

average hrs = 22.6 hrs and average amount paid= $250

so comparing them to one hr i got the amount paid to worker A in one hr which is $1.11

so compare to worker B earnings and find the true statements

Answers:

Worker A earns $12.50 per hour.After 20 hours of work, Worker A earns more than Worker B

Proof:

( Down below!! )

[ I hope this helps!!! ]

-GXLDIE <3

Which numbers are less than –83? Select all that apply.
A -2.6 repeating
B. -2.76
C - 2 1/4
D -11/4
E -2

Answers

Answer:

I am pretty sure the answer -2.76 and -11/4

Step-by-step explanation:

Meg has a can that contains 80% orange juice and the rest water. The can has 1 liter of water.

Part A: Write an equation using one variable that can be used to find the total number of liters of orange juice and water in the can. Define the variable used in the equation. (5 points)

Part B: How many liters of orange juice are present in the can? Show your work. (5 points)
help

Answers

Answer:

1w+4o=5

Step-by-step explanation:

w=water o=orange juice there is 4 liters of orange juice

Answer:

80% juice : 20% water

x : 1 liter

80 ÷ 20 = 4

1 liter x 4 = 4 liter

x = 4

Part a = x÷4 or x/4

Part b = 4 liter

Step-by-step explanation:

Simplify 1x + (-4 - 56) + 123.5 x 56x

Answers

Answer:

1x+(-4-56)+123.5×56x=

1x+(-4)+(-56)+123.5×56x=

1x+(-60)+123.5×56x=

-61x+123.5×56x=

184.5x×56x=

10332x¹+¹=

10332x²

Answer: 6917x-60
Solving Steps:

can you write 19,509,000,000 in scientific notation move the decimal)

Answers

Answer:

= 1.9509 × 10^10

Step-by-step explanation:

Look at the attachment below

Hope this helps (:

Representing each situation by translating it to algebraic expression.

- a motorcycle driver travels 15kph faster than a bicycle rider. the motorcycle driver covers 60km in two hours less than the time it takes the bicycle rider to travel the same distance.

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Motorcycle driver travels 15kph faster than a bicycle rider

Motorcycle covers 60km in 2 hours less than the time it takes bicycle rider to travel the same distance ;

Let bicycle rider's speed = r kph

Motorcycle driver's speed = (15 + r) kph

TIME it takes bicycle rider to cover a distance of 60km = t hours

TIME it takes motorcycle driver to cover a distance of 60km = (t - 2) hours

An electronics manufacturer has 175 capacitors and the same number of capacitors is needed for each circuit board made. The manufacturer uses the capacitors to make 35 circuit boards. Identify and interpret the intercepts, then use the intercepts to graph the line

Answers

Animals eat grass except for carnivals but they all live till they dies in a clan of the

Answer:

its on google

Step-by-step explanation:

-3x+12=24 what is the x intercept

Answers

Answer:

x = -4

Step-by-step explanation:

Move all terms that don't contain x to the right side and solve.

Answer:

The x intercept is -6.

Step-by-step explanation:

12 - 24 = 12

-3xc = 12

-3/12 = -6

x = -6.

Which statement best models the equation 10+(−10)=0 ?

Answers

What are the statements? So I can help you out

5.201 × 10
pls now
help

Answers

Answer:

52.01

Step-by-step explanation:

5.201 x 10, move the decimal to the right.

52.01

Answer: 52.01

I believe it is 52.01.

Sorry if it isn't correct.

I tried my best.

Hope this helps!! :'(

Other Questions

which character said these words and why ? All You Can Eatbyl Blue SpicerThe argument had been going on for nearly an hour. By now, the grond coming from Marcel's stomach was audible to his friends. Caudette hadbeen asioing for pizza this entire time, but Pablo would not budge. He repeatedly told them that they always settle for pizza, and this time he wantedto try the new Italian cafe and he would not budge for anything but cafe food. Marcel, tired of being interrupted by his gut began to counter that acafe did not have meal-sized portions, and by nou he had gone from slightly hungry to extremely ravenous. Howeves, Pablo and Gaudente seemedto ignore Marcel's input and continued to bickes between the only two options they cared to considerThen Marcel had a marvelous idea. Fost, he allowed his friends to tire themselves out arguing for a bit longer. When they finally took a breathMarcel sax his chance "You know, there is a nen restaurant down the street, which offers a buite where we can get pizza, cafe food, and anythingelse we might want as expected. Pablo and Claudette used Marcel's taking point as a chance to catch their breath before going back to taking overone anotherPablo had been ging in to Caudette and her need for pizza for months now. It was auczys pizza because pizza was seves an option at home andhe knew this. Eating with Pablo and Marcel was Caudette's one time to eat something a little less healthy, so she was adamat to eat pizza. Claudetteand Patio were both stubborn, so when Marcel offered up the chance to try a new place that would satisfy what everyone wanted, twent in one arand out the other. Marcel was prepared for this, but he also knen his two friends often had a delayed reaction to good news when they were arguingamongst themselves.After a few more minutes of going back and forth, Caudette and Pablo suddenly stopped. They both turned to Marcel as if they just had a neridea. "Hey, there is that new buffet place isntit just down the road?" Marcel stiled as Pablo and Claudette came to an agreement to give the buffetplaces a try. As Claudette led them out the door, Marcel hid a smileDrag the tiles to the correct boxes to complete the pairs.Match the characters to the way they develop the plotPabloClaudeMarceoffers a choice to appease everyone's appetiteending any friction in the groupstands firm on wanting to choose something nen to eatcausing friction with the groupstands firm on always choosing the same thing to eatcausing friction with the group She threw the paper airplane. 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Write and solve an equation in one variable to find out how many hours the Sneaker factories operated on MondayShow work Read the poem by Omar Khayyam."To-day is thine to spend, but not to-morrow,Counting on morrows breedeth naught but sorrow;Oh! Squander not this breath that Heaven hath lent thee,Nor make too sure another breath to borrow!How does this poem contribute to philosophy?This poem expresses ideas about how to live.This poem is an interpretation of a Greek work.This poem provides instructions for the reader.This poem reflects the philosophy of Sufism. What is an extremophile? What domain is known for these organisms? what is my favorite yagami yato audio (i hate hawks, dabi, and bakugo to give a hint) Thanks for reporting me , my questions were not for any homework KAREN but they were for health. 1/2(x+18)=4(2x-6)-9x Cloning is a hot-button issue with passionatesupporters who think cloning is the next giant leapfor science and equally fervent detractors whobelieve humans should not play God. Somedetractors use the tragedy of Victor Frankensteinand his monster to argue against cloning, whilesupporters argue that Frankenstein's response tohis monster is what caused the tragedy. What'syour opinion? Based on the events in the novel,do you think that Frankenstein can be used assupport for or against cloning?Further your participation in the discussion byreading and responding to what others post.