Mathematics High School

plz help need asap .............

Answers

Answer 1

I don’t know

BUT why did someone answer and say, “Sike sorry I don’t know.”?

Related Questions

What is 3, 4, 5, 6, and 7.

Answers

3-reflexive
4- angle addition postulate
5-?
6-?
7-

domain. range

y =×2- 2 ×- 3

Answers

Answer:

−y+x

−3

Step-by-step explanation:

Pasos para resolver una ecuación lineal

y=x2−2x−3

Intercambie los lados para que todos los términos de las variables estén en el lado izquierdo.

−2x−3=y

Resta x

en los dos lados.

−2x−3=y−x

Agrega 3 a ambos lados.

−2x=y−x

Divide los dos lados por −2.

−2

−2x

−2

y−x

Al dividir por −2, se deshace la multiplicación por −2.

−2

y−x

Divide y−x

+3 por −2.

−y+x

−3

15. (07.05 MC)

What is the solution to the equation 5x + 2(x - 4) = 5x + X - 10?

Answers

Answer:

x = -2

Step-by-step explanation:

5x + 2(x - 4) = 5x + x - 10

→ Expand the brackets

5x + 2x - 8 = 5x + x - 10

→ Collect the x terms

7x - 8 = 6x - 10

→ Minus 6x from both sides

x - 8 = -10

→ Add -8 to both sides

x = -2

10 points, please fast !!!!!

Answers

Answer:

2/1 a improper fracrion 1/2 is a proper fraction

Step-by-step explanation: i just know those two sorry

Answer:

slope = 2

Step-by-step explanation:

slope is defined as change in y over change in x. for every +1 in the x direction, y receives +2. 2/1 = 2

What is the Slope of the line that passes through points (4, -2) and (3, 1)?

Question 3 options:

2

3

-2

-3

Answers

Answer:

-2.......................

solve pls brainliest

Answers

Answer:

420

Step-by-step explanation:

300+40% equals 420 so he earned 420 last month from the commission

Answer:

$120

Step-by-step explanation:

A 40% commission means he earns 40% of the total revenue. That's 40% of $300 in this case.

To convert from a percentage to a multiplier, divide by 100:

[tex]\frac{40}{100} =0.4[/tex]

Then multiply the total revenue by that number:

[tex]300*0.4=120[/tex]

Part 2
Directions: Use the information in the charts to answer the questions.
Type of Fruit Cost
Estimated
Cost
apple
$1.75/pound
orange
$2.35/pound
banana
$1.50/pound

Answers

Answer:

i think you need to add all that up

Step-by-step explanation:

Find the missing angle. *
45
X
65
45
52
O 25

Answers

Answer:

Ans is 65

Mark me BRAINLIEST

Answer:

x is 45

Step-by-step explanation:

since the interior of a circle is 360, and that portion of the outside Is 45, we add 45 to get 90.since there are 4 quarter in a circle, each one would equal 90. 90 times 4 is 360.

how long will it take the wave to reach the shore?

Answers

The answer is the last one 0.6 sec

5.6p-3=-9+2(p+7) in a five step equation.

Answers

Answer:

p=2

Step-by-step explanation:

6p-3=-9+2(p+7)

6p-3=-9+2p+14 Distributive Property

6p-3=2p+5 Combine like terms/ Simplify

+3 +3

━━━━━━

6p=2p+8 Addition Property of Equality

-2p -2p

━━━━━━

4p=8 Subtraction Property of Equality

━ ━

4 4

p=4 Division Property of Equality

A small business reported a net loss of $45 in January and a gain of $55 in February. What is the company's net profit?

Answers

Gain - loss = profit
55- 45 = $10 net profit

information about five planets is shown in the table below. write down the name of the planet with the greatest mass

Answers

Answer:

Jupiter

Step-by-step explanation:

Jupiter is 318 times as massive as earth

Jupiter mass is 300 times more bigger than earth and it has a diameter at 140,000 km

Kathleen jarred 24 liters of jam after 4 days. How many days does Kathleen need to spend making jam if she wants to jar 36 liters of jam in all? Solve using unit rates.

Answers

Answer:

36 to 6

Step-by-step explanation:

24/4 is 6

6 litters a day.

36/6 is 6

6 days for 36 litters.

the answer is 36 litters to 6 day.

You are taking a taxi from the airport to your hotel. The taxi charges a base fee of $5.25 and then $1.25 per mile. Your fare was $75. How many miles did you travel?

Answers

Answer:

54.75 is the answer I got

Step-by-step explanation:

first I calculated 75÷1.25 then subtracted the fare which is 5.25

Someone please help with this math question, it is not hard if you're good at math, but I'm on a test.

Answers

Answer:

Step-by-step explanation:

Midpoint means EF and FG are both 8 the whole thing is 19 so 19 - 16 = 3

Lila would like to take a ceramics class the class cost $120 she have saved $80 so far

Answers

Not sure what the question is, but she needs $40 more to afford the class.

x²-x-(a+1)(a+2)
Find common multiple

Answers

Answer:

x2 - x - a2 - 3a - 2

Step-by-step explanation:

STEP 1

((x2) - x) - (a + 1) • (a + 2)

STEP 2

Final result :

x2 - x - a2 - 3a - 2

Charlie is flying a kite one afternoon and steps on the end of the string to have his
hands free to take a picture. The string is 135 feet long and forms a 68-degree angle
with the ground. How high is his kite at this time? Round to the nearest foot and
enter the number only.

I need the answer quick please!

Answers

Answer:

125.1698 Ft

Step-by-step explanation:

HELP ASAP!!!
What are the zeroes of f(x) = x2 − 6x + 8?

x = −4, 2
x = −4, −2
x = 4, 2
x = 4, −2

Answers

Second option (-4,-2) is correct

Answer:

×=2 is the right answer

and ×= -4 also

Help!!! can someone answer these, Thank You!

Answers

I think we need to see question number 2 since number 3 is sequential and can’t be answered without it

A man with a seven gallon bucket and a four gallon bucket goes to a well to get exactly five gallons of water. He has no container other than the buckets. How can he do it?

Answers

This I think could be technically answered in a couple of ways. Fill the 4 gallon bucket up and then fill the 7 gallon bucket up 1/7 of the way. Or fill the 4 gallon bucket up and transfer to the 7 gallon bucket and fill the 4 gallon bucket up 1/4 of the way. Either way the 1/4 or the 1/7 will be a close estimate to get your 5 gallon bucket. I hope this helps.

I need help with the whole problem

Answers

X= 30

2(30)=60
60+30=90
Right angles = 90 degrees :)

Brahmaguptaâ€™s solution to a quadratic equation of the form ax2 bx = c involved only one solution. Which solution would he have found for the equation 3x2 4x = 6? x = x = x = x =.

Answers

Answer:

Step-by-step explanation:

What is 5,000 x 1,000

Answers

5000 000
Five million

Answer:

The Answer is 5,000,000

Hope this helps!!

If -2 - 4x = -8x + 3x,
then what is X-2?

Answers

Answer:

-0.8

Step-by-step explanation:

-2 -4 = -8x + 3x

-6 =-5x

x = 1.2

so x-2 =

1.2 -2 = -0.8

[tex](8+0+-2²-7)²+7[/tex]

Answers

[tex](8+0-2A^{2} -7 )A^{2} +7= (1-2A^{2} )A^{2}+7 = A^{2} -2A^4 +7[/tex]

ok done. Thank to me :>

457x64-(163+208x45) + ( 2820÷20)-1802

Answers

Answer:

18064

Step-by-step explanation:

these equations are always in this order:

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

To remember this, my teacher told us the phrase; "Please Excuse My Dear Aunt Sally".

Solve the system you found in Part D. Did you use elimination or substitution? What was the entry fee, and how much did each ticket cost?

After Gwen, Tristan, and Keith finish exercising, they go to the fair. At the fair, they each pay the entry fee and also buy tickets they can use for food or rides. Gwen pays the entry fee and buys 10 tickets. It costs her a total of $30. Tristan pays the entry fee and buys 15 tickets. It costs him a total of $40. Keith pays the entry fee and buys 10 tickets. It costs him a total of $30. In this task, you will create a system of equations and find the cost of each ticket. Let x represent the entry fee and y represent the cost of each ticket in dollars.

Answers

Answer:

Let x represents the entry fees

y represent the cost of each ticket

Gwen equation

x + 10y = 30 ... (i)

Tristan equation

x + 15y = 40 ...... (ii)

Keith equation

x + 10y = 30 .......... (iii)

By solving eq. (ii) and (iii), we get

x = 10

y = 2

Hence entry fees = $10

cost of each ticket = $2

PLEASE MARK ME AS BRAINLIEST AS IT WILL HELP ME IN ACHIEVING NEXT LEVEL.

THNX IN ADVANCE

Step-by-step explanation:

Answer:

substitution entry fee=$10 each ticket=$2

Step-by-step explanation:

What number has 7 as 1/10

Answers

70
7x10=70
So 1/10 of 70 is 7

in the diagram, angle ACB=65
what does angle BCD=

-90

-180

-65

-115

Answers

Answer:

65 is the answer.........

Answer:

the answer would be 180-65 so it is 115

Other Questions

Which equation represents a line that is perpendicular to y=3x4? I think of a number. I add 7, divide by 6, add 1 then square it. I get 9. What was my number? as the frequency of a wave increases, what happens to the crests? How to handle or hold sharp edged tools in welding Need help with these plss correct answers Explain the difference between linear and non-linear motion. What are examples of each kind of motion?Imagine that an animated film is going to show a character who, although frightened, climbs a narrow mountain trail. What is one of the 12 principles of animation that you learned about in this unit that the animator might want to use in this scene?Describe how you would use the principle of staging in a scene in an animated film that shows a triumphant moment in a soccer game played in a large stadium.Describe a situation where an animator might choose to intentionally violate the principle of slow in and slow out.Imagine that you had been given the task of animating a crab walking along the seashore. How would you use the animation principle of secondary action to make the scene appear more realistic? Answer to get points!What's your aesthetic? Answer in emojis! Mine: - Ant Can you do this questions?Can you do help meee pls ALSO THIS KNE HELPLL You will need to cook every meal on your meal plan even if your plans change.TrueFalse Two pillars of height 8 ft each with four faces of the gate of a stadium have one-one pyramid of height 4 ft each having same base on their tops. The base of each pillar is 6 ft 6 ft. If the pillars with pyramid are painted at rate of Rs 89 per sq.ft , what will be the total cost? [ Please include figure too]Help!! ~Thanks in advance! :) When speaking to her professor, Samantha uses words that her professor commonlyuses. When speaking to her undergraduate students, Samantha uses technical wordsthat are specific to her graduate studies. How are these instances similar PLEASE HELP ILL GIVE BRAINLIESTMatt ate 2005 calories. The next day he ate 1920 calories. What is the percent change in the number of calories from day 1 to day 2? The difference of twice a number and 7 is 20. Find the number. A number pattern was created by subtracting 28 from the previous term. If the starting value for the pattern was 117, which of the following shows the resulting pattern?A. 117, 89, 61, 5...B. 117, 89, 61, 33...C. 117, 89, 63, 5...D. 117, 89, 63, 33.. How were Native Americans treated after the Civil War/Reconstruction? 2 short questions 20 POINTS A deli owner sold 90 sandwiches in one day. Of those sandwiches, 36 were pastrami.Write and solve an equation to show what percent of sandwiches sold were pastrami.Drag tiles to complete the equation. Tiles may be used once or not at all.p __ = 36plss help Audrey & Jack begin a candlelightdinner at 5pm with a 9-inch candle. At8pm, their candle is only 3 inches.What is the average rate of change ofthe height of the candle per hour? how did being locked in the house affect the narrator's mother? Select the TWO sentences that are punctuated correctlyA: Hearing the barking dog Jeffery ran Outside.B: He found three reasons for barking a squirrel,a bird,and a visitorC:Though the visitor was unexpected;he was very, very welcome indeed.D:the visitor turned out to be Jeffrey's favorite uncle,who is named Sebastian.E:Sebastian has traveled all over the world in fact he just came back home from Belize.F: Sebastien told Jeffery in Belize the whale sharls as long as buses!and twices as wide.