Mathematics High School

1st correcct will get brainliest

Answers

Answer 1

Answer:

it s A

Step-by-step explanation:

if the two to the power of ten is on the outside, you will always need to add that to the other powers of ten

Brianliest plz thanks

Related Questions

Write ✓-49 as an imaginary number using i.

Answers

answer: 7i
explanation: √-1 is i because a negative square root is imaginary. you can take out the negative from the inside of the square root and replace it with i on the outside. that leaves you with √49, which is 7, and that gives you 7i

why does math have to be so hard

Answers

I felt this, I’m currently failing even tho I’m trying but that could also be because my teacher doesn’t like me

Answer:

Math seems difficult because it takes time and energy. Many people don't experience sufficient time to "get" math lessons, and they fall behind as the teacher moves on. Many move on to study more complex concepts with a shaky foundation. We often end up with a weak structure that is doomed to collapse at some point.

Math is hard because it is a non-intuitive, non-natural activity. Math don't happen by chance only, it only happens with deliberate, focused work. For this you expend a lot of energy and cause a lot of mental strain, you put yourself on an uncomfortable condition for hours, days, sometimes weeks to solve a problem.

But some people love math, like me, because they study math more than others. If you study more and learn more about math, then you’ll start to feel more comfortable because you’ll be ahead of the class when your teacher teaches you something.

The most important thing is to keep trying and never give up.

Hope this helps! :)

I will make you brainliest if correct. please explain how you got it if you can

Answers

They are parallel and if you have more questions like this a good website to help you answer desmos graphing calculator

How many packages of gum can you buy with $18 if one package cost $2?

Which equation best represents this word problem?

Group of answer choices

18 x 2 = p

p - 18 = 2

p + 2 = 18

2p = 18

Answers

Answer:

2p = 18

Step-by-step explanation:

Select all of the expressions that are equivalent to 8/5.
A. 5 x 1/8
B. 8 x 1/5
C. 2 x 4/5
D. 4 x 2/5
C. 2 x 6/5

Answers

Answer:

B, C, and D

Step-by-step explanation:

A) 5 x 1/8 is 5/1 times 1/8 which is 5/8 (Incorrect)

B) 8 x 1/5 is 8/1 times 1/5 (multiply straight across and you get 8/5 (Correct)

C) 2 x 4/5 (again, it's 2/1 just multiply straight across and you are basically only multiplying the two numerators each time. Because 1 times 5 will always be 5) (Correct)

D) Correct because 4 times 2 is 8 which is over 5, hence, 8/5 (Correct)

E) 2 times 6 is 12 over 5 which is 12/5, not 8/5. (Incorrect)

Give me brainliest if I helped you

What is 0.617 in fraction form

Answers

Answer:

617/1000

Step-by-step explanation:

61.7% as a percent in case u need it :)

Choose a system and make a case for why you would
or would not choose to solve that system by substitution

Answers

Answer:

The method of solving "by substitution" works by solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other.

Step-by-step explanation:

I will make you brainliest if correct. explain how you got it please

Answers

Answer:

Perpendicular

Step-by-step explanation:

Slope of l1=6\9 = 2\3

Slope of l2 =-3\2

perpendicular lines

Answer:

perpendicular

Step-by-step explanation:

l1 slope= 2/3

l2 slope= 3/2

9. Which graph can be used to find the solution to the system of equations?
y = x-1
9y = 6x – 15

Answers

I used desmos and plotted the equations in. I would find which graphs cross one another at (-2,-3)

please help it's the SLOPE

Answers

Answer:

3/2

Step-by-step explanation:

do rise over run

rise is 3

run is 2

3/2

hope this helps <3

Answer:

slope is 1.5

Step-by-step explanation:

slope=rise over run

3/2=1.5

look at point

(1,-3) then go up 3 and right 2

lands in point

(3,0)

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Answers

Answer:

The answer would be -6x - 4 + -4. hope this is accurate!

Step-by-step explanation:

I will will give brainliest to whoever answers correct
(Please I need this ASAP )

Answers

Answer:

1=3.5 2=10/3

Step-by-step explanation:

they pass each other at the point (3.5,3).

if you find the exact form for both equations you get 10/3 for both

will give brainliest

Answers

Answer:

Step-by-step explanation:

Protect economic freedom, so that a strong central government couldn't stop them from doing what they wanted to earn money.

***I hope this answer's correct. Plz lmk!!!

Answer:

C I think because it makes most sence sorry if wrong answer

Step-by-step explanation:

( I think this would be a diferent subject just saying)

hope this helps

Scientists find a wooden spoon and they want to use Carbon dating to out how old it is. If the amount of carbon left is 85% of its original amount, how old this artifact? (Note here that we are actually finding the age of the wood from which the spoon was made

Answers

Answer:

1,336 year (Approx)

Step-by-step explanation:

Half life of carbon 14 = 5,700 year

Equation used for carbon dating:

t = [5,700/In2]ln[N]

t = [5,700/In2]ln[85%]

t = [5,700/In2]ln[0.85]

t = 1,336 year (Approx)

A is the center of rotation for the figure below.

Rotate the figure 90 degrees, then another 90 degrees.??

What do you notice?

Answers

It’s the same because even if you rotate it’s the same

Joshua borrows $300 from his older sister to buy a bike. He promises to pay the total amount plus 5% simple interest in one year. How much will Joshua
pay back in all?

Answers

Answer:

315

Step-by-step explanation:

PLZ HELP I NEED THE ANSWER

Answers

Answer:

D I belive

Step-by-step explanation:

Answer:

i think its a

Step-by-step explanation:

Six lines are drawn in the coordinate plane below.
2

Which line has a negative slope?
Select all that applys
A.PR
B.SR
C.PQ
D.PS
E.QS
F.QR

Answers

Answer:

Step-by-step explanation:

they are all going down while the others rise

The instructions are at the top

Answers

Answer:19) x=53. 20) x=143

Step-by-step explanation: it’s a co interior angle so they should add up to 180 so u do 180-127=53

Dans chaque cas suivant, écris le symbole approprié ∈ ou ∉.

Answers

Answer:

Anglais s'il vous plait, je ne vous comprends pas

Step-by-step explanation:

I have no idea what that says I’m just here for the points hope you get it right

Please help everyone trolling me

Answers

Answer:

Step-by-step explanation:

On Saturday, 150 guests at a hotel called for room service, and 225 guests did not call for room service. What percentage of the guests at this hotel called for room service on Saturday?

Answers

Answer:

40% I believe Hope's it help

ANSWER THIS IS FOR EXTRA CREDIT

Answers

Answer:

The answer is c

Step-by-step explanation:

Answer:

Step-by-step explanation:

6.) Find all zeros (real and complex) of the same function
f(x) = x4 – x3 - 5x2 - x - 6

Answers

Is this even a real question

through: (1, 2), slope = 2

Answers

Answer:

y=2x+2

Step-by-step explanation:

Answer: y = 2x

Step-by-step explanation:

y=mx+b

m is the slope. so if the slope is 2 we can fill in 2 for m.

y = 2x + b

now we are going to plug in the point they gave us (1, 2) to find b.

1 is the x coordinate of the point and 2 is the y coordinate. so we put 1 in for x and 2 in for y.

2 = 2(1) + b

2 = 2 + b

b = 0

so our equation is y = 2x + 0, or y = 2x

If my current slope is 7 what is the perpendicular slope?
A- -7
B-7
C- -1/7
D- 1/7

Answers

The correct answer is: B-7

Answer

-7

Step-by-step explanation:

opposite of 7

please help i’ll give brainliest please tysm :))

Answers

Answer:

Step-by-step explanation:

Multiply the first collum by 7. It's basically unit rates

Answer:

Step-by-step explanation:

let the left column be x

let the right column be y

x is being multiplied by 7

so the ratio would be 7x=y

A bowling alley charges $2.50 per game plus $4 to rent shoes. A second bowling alley charges $4 per game plus $1 to rent shoes. How many games would a
person have to play for the two bowling alleys to cost the same amount?

Answers

Answer:

The person would have to play 2 games for the two bowling alleys to cost the same amount

Step-by-step explanation:

Assume that the number of games that makes the two costs equal is x

∵ A bowling alley charges $2.50 per game plus $4 to rent shoes

∵ The number of games is x

∴ The cost = 2.50x + 4

∵ A second bowling alley charges $4 per game plus $1 to rent shoes

∵ The number of games is x

∴ The cost = 4x + 1

∵ They have the same cost

→ Equate the 2 expressions above

∴ 4x + 1 = 2.50x + 4

→ Subtract 2.50x from both sides

∵ 4x - 2.50x + 1 = 2.50x - 2.50x + 4

∴ 1.50x + 1 = 4

→ Subtract 1 from both sides

∵ 1.50x + 1 - 1 = 4 - 1

∴ 1.50x = 3

→ Divide both sides by 1.50

∴ x = 2

∴ The person would have to play 2 games for the two bowling alleys to

cost the same amount

Plsss help I’ll give u brainlest and 10 points

Answers

The answer would be B I hope this helps.

What is the equation of the line in point-slope form that passes through the points (4, 2) and (1, 6)?

Answers

Answer:

y=-4/3x + 22/3

This line goes through both points

Let me know if you need any more help! :)

Other Questions

PLZ HELP ASAP PLZ AWSER DONT SKIP PLZ ASAP x-y=11 2x+ y=19 solve using elimanation Your aunt is sipping on iced tea and fanning herself during a hot South Carolina summer day. You tell her that there is enough energy in one drop of her iced tea to run the air conditioner for the rest of her life if the energy could be extracted with 100% efficiency. Your aunt asks you to explain. Use the concepts you learned in this unit to explain the relationship between forces, energy, and matter. Calculate the amount of heat, in Joules, needed to raise 34.0g of water from 55.0C to 76.0*C. The specific heat of water is 4.18 J/gC. PLEASE HELP ASAP! 50 POINTS! Who were the key leaders of the ancient Israelites? Answer all these questions, please I will give brainlist:) HELPPPPPPPPPPPPPPPPPPP Which system provides an easier way for people to communicate with a computer than a graphical user interface (GUI)? a) data mining b) transaction-processing c) natural language processing d) data abstraction Liliana is renting a beach house for a family vacation. The house charges a $75 cleaning fee plus $95 per night. If Liliana wants to spend a maximum of $645 on the rental, which inequality represents n, the number of nights can she afford to rent the beach house?A.n 6B. n 6C. n 5 Paul joins a gym that has an initial membership fee of $75 and a monthly cost of $40. How much will they have paid after 4 months? * r - 7 = 11 What is the answer Which states how the main text convinces readers that microbes help humans? It argues that more needs to be done to understand microbes. It compares microbes to fungi, protozoa, and viruses. It lists details about what scientists have learned about the benefits of microbes. It tells the story of how scientists have learned about microbes. 38. Which two quotations from the passage support the idea that Joan had a difficultchildhood?A "The end of the season and the end of the money had come about the same time, but not theexpected mother." (paragraph 3)B "She liked running up and downstairs to answer the lodgers' bells, which saved steps for thetwo overworked servants..." (paragraph 3)C "Therefore, the child could have answered the conundrum, 'When is a home not a home?' outof the stores of her intimate experience." (paragraph 3)D"...she had only run away as far as one of the shelters on the boardwalk; she had brought thelandlady's baby with her, and...she had the virtuous intention of going home again...at tea-time." (paragraph 4)+non ne trolling the tra unor old Minnin afrin, otome made un nut of hornum hond all Pleas help me on this PLZ ANSWERE QUICKLY MS. Candos has 90 invitations to hand out. she will hand out 42 of them the rest will be handed out by 6 students how many got handed out an equal number if invitations 4. Solve this problem: 3(6 - 8)2 + 8+2816 28PLEASE HELP FAST!!BRAINLY!! I need help with 13 and 14 Mark donated 15% of the money he earned last summer to the hurricane relief fund. If he donated at total of $475.00 how much did he earn last summer? (if needed, round your answer to the nearest cent) Which description explains the distribution of summerlunch programs in this region of California?Most programs are concentrated along the coast.O Programs are least concentrated in Sacramento.O Most programs are concentrated in large cities.O Programs are evenly distributed throughout theregion.