Mathematics High School

HELP ME PLS, my assignment end in few minutes and I need help pleasee help me 10POINTS!!

Answers

Answer 1

Answer:

Q (2,1)

R(2,5)

S(4,5)

T(8,1)

Related Questions

8 x 9/9_ 8
>
<
=
pls help my teacher will yell at me:(

Answers

Answer:

Hope that helps!

Step-by-step explanation:

what does m equal please help me i give brainliest plss.

Answers

The answer is m≥ 1/2

Answer: m[tex]>=[/tex] 1/2

Step-by-step explanation:

someone help me it’s timed!!

Answers

Answer:

Step-by-step explanation:

??? i mean 12 + 6 + 11??? 29??

Answer:

Step-by-step explanation:

12+6+11=29

Which graph can be used to find the solution to the system of equations below?
2x + y = -4
-3y = 2x + 12

Answers

Answer:

x = 0, y = -4

Now plug it in:

y = mx + b

-4 = b

So the y intercept is -4

You can also graph the equation.

I need help on this question

Answers

Answer:

Step-by-step explanation:

h(-4)= -13

h(-2)=8

-13+3(8)=11

The point slope form of the equaton of the line that passes through (-9, -2) and (1, 3) is y-3=1/2(x-1). What is the slope-intercept form of the equation for this line?

Answers

Answer: y=1/2x+5/2

Step-by-step explanation:

y-3=1/2 (x-1)

y-3(-3)=1/2x-1/2(+3)

y=1/2x-1/2+6/2

y=1/2x+5/2

hope this helped!!

Someone plz help me

Answers

Answer:

Decagon

Step-by-step explanation:

A decagon has 10 vertices. which is greater than the number of vertices a pentagon, hexagon, and octagon has

I think it is decagon

What is Your Budget?
Task 2
Directions:
You are offered a job with a starting annual salary of $50,000 and two options for
determining your annual raise:
Option 1: An annual raise of $3,000 per year.
Option 2: A 5% raise each year.

Answers

Option 1 I think i’m not positive though

find the area of the figure

Answers

Answer:

area of shaded region={6+7)×8-1/2×7×8=76 ft²

Answer:

The area of the purple is 76 feet.

Step-by-step explanation:

8 * 6 = 48

the full rectangle is 48ft in area

7 * 8 = 56

56 / 2 = 28

48 + 28 = 76ft

plz mark as brainliest if correct!

Please help !!
Select the correct answer.
Factor the expression.
(49x^2 - 16) | (Choices in the picture.)

Answers

Answer:

Step-by-step explanaBtion:

The answer would be B

(7x+4)(7x-4)

you can tell because when you expand it e.g.

49x^2 +28x - 28x -16

simplify

49x^2 - 16

equals the expression

Answer:

The answer would be B: (7x+4)(7x-4)

Andre says that 5 + 2 and 2 + 5 are equivalent.
Do you agree with Andre? Explain your reasoning.

Answers

Answer:

I agree because both equations have the same solution.

Answer:

yes

Step-by-step explanation:

because 5 + 2 is 7 2+5 is also 7

what is 2/7 into a percent

Answers

28.57% is the answer

Answer:

2/7 into percentage would be 28.571429%

Note to you:

I hope this helped and have a good one!! Correct me if I am wrong. Did some outside research.

Question 9
Estimate the square root of 6 rounded to the nearest tenth

Answers

2.4 , please mark brainliest

Answer:

2.4

Step-by-step explanation:

Step 1: Calculate

Calculate the square root of 6 to be:

√6 = 2.44948974278318

Step 2: Reduce

Reduce the tail of the answer above to two numbers after the decimal point:

2.44

Step 3: Round

Round 2.44 so you only have one digit after the decimal point to get the answer:

2.4

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Suppose on average, a high school loses about 5 students each year, because they leave to attend a charter school. Which best describes this relationship?

A. A linear function because the students are decreasing by 5 each year.
B. An exponential function because the students are decreasing by 5 each year.
C. An exponential function because there is a 5% decay.
D. A linear function because there is a 5% decay.

Answers

The answer to this is A

Ummmm the answer is A

write the equation of the line in fully simplified slope-intercept form??

Answers

Answer:

y=-2/3x+3

Step-by-step explanation:

(m)slope :rise over run

(b)y-intercept :where the line crosses the y axis

slope intercept for y=mx+b

HELP NEEDED ASAP PLZZZZZZ

Michele is making a kite based on the pattern below. About how much binding does Michele need to cover the edges of the kite?

Answers

Answer:

about 52.1 in.

Step-by-step explanation:

PM=PE=5 inches, PR=4 inches, and OP=19 inches.

Since the figure is a kite, the diagonals ME and OR are perpendicular and form right triangles with their hypotenuses forming the sides of the kite, OM, MR, RE, and EO.

The figure shows the same kite O M R E as in the beginning of the task. Diagonal O R is perpendicular to diagonal M E.

Use the Pythagorean Theorem to calculate the length of OM.

OM=OP2+PM2−−−−−−−−−−√

Substitute 19 for OP and 5 for PM.

OM=192+52−−−−−−−√

=361+25−−−−−−−√

=386−−−√

Therefore, OM=386−−−√ in.

By the definition of a kite, OM≅EO. So, EO is also equal to 386−−−√ inches.

Use the Pythagorean Theorem to calculate the length of MR.

MR=PM2+PR2−−−−−−−−−−√

Substitute 5 for PM and 4 for PR.

MR=52+42−−−−−−√

=25+16−−−−−−√

=41−−√

Therefore, MR=41−−√ in.

By the definition of a kite, MR≅RE. So, RE is also equal to 41−−√ inches.

The figure shows the same kite O M R E as in the beginning of the task. Sides O M and E O are square root of 386 inches long. Sides M R and R E are square root of 41 inches long.

The perimeter of the kite is the sum of the four sides.

Perimeter of OMRE=OM+MR+RE+EO

=386−−−√+41−−√+41−−√+386−−−√

=2386−−−√+241−−√

Use a calculator to approximate.

Perimeter of OMRE≈52.1 in.

So, the perimeter of OMRE is about 52.1 inches.

Therefore, about 52.1 inches of binding are needed to cover the edges of the kite.

3x-6y=30 solve for x

Answers

Answer:

Step-by-step explanation:

x = 10+2y

Answer:

answer: x = 10 + 2y

Step-by-step explanation:

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

A bag contains 3 red marbles, 7 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the exact probability that all three marbles drawn will be green?

Answers

Answer:

4/9

Step-by-step explanation:

8/18 x 7/17 x 6/16 = 336/4896 = 0.06863 = 6.863% = 6.9\%

≈0.06863=6.863%≈6.9%

Theo budgets $154 for karate classes. He buys a karate uniform, called a dogi, for $12. If it costs $8 to attend each karate class, which inequality below represents the number of classes, c, that Theo can take?

Answers

Answer- 1234

Step-by-step explanation:

sorry

Answer:

An inequality that represents the number of classes. C, that Theo can take is: 8c+12<=154.

Step-by-step explanation:

I do not know what they are asking here, and how to find it.

Answers

Answer:

Step-by-step explanation:

they want the values of y and x.

DA=BC

DC=AB

so we can tell that given that E is an intersection:

DE=BE

CE=AE

In the orthonormal system (O; i⃗,j⃗) below, consider point A(3, −1), vector v⃗(2,1), and
straight line (d).
Let (d’) be the line of equation y = −2x + 5.
1. Show that A belongs to (d’).
2. Draw the straight line (d’).
3. Write a Cartesian equation of line (d).
4. What is the relative position of the lines (d)
and (d’)? Justify your answer.
5. Write the reduced equation of the straight
line(D) defined by (A, ⃗v⃗).
6. Deduce that the two lines (D) and (d) are
perpendicular.
7. Determine the coordinates of the point of
intersection I of the two lines (d) and (D).

Answers

Answer:

Step-by-step explanation:

A car travels at 85.5 miles in 2 hours and 15 minutes. Calculate the average speed.

Answers

Answer:

38 mph

Have a nice day

WILL GIVE BRAINLIEST!!!!!!!!!!!
Sally would like to have an average of 92 in her math class. She has completed four assignments with the following grades: 88, 97, 91, 86. What is the lowest grade Sally will need to make on the last assignment to meet her goal?

Answers

Answer:

She need to make 98 on the last assignment.

Step-by-step explanation:

Average = 92

x = mark on last assignment

(88 + 97 + 91 + 86 + x) / 5 = 92

To solve for x...multiply 5 on each side

(88 + 97 + 91 + 86 + x) / 5 * 5 = 92*5

This would get of / 5 so you don't need to divide by 5

362 + x = 460

Subtract 362 from each side

x = 98

Evaluate the function at the given value. If g(x)=9x-8 find g(x+6) and g(x)+g(6)

Answers

Answer:

MARISSA WHATS THE SNAP I BET U BAD

Step-by-step explanation:

What does 4.57x0.08

Answers

Answer:

0.3656 :)

Step-by-step explanation:

Answer:

0.3656

Step-by-step explanation:

You do 4.57 X 0.08 and get 0.3656

Find the volume of the cylinder. Use 3.14 for a.

Answers

24501.42m3 is the answers

PLEASR HELP THIS IS THE LAST QUESTION AND ITS DUR IN 4 MINUTES

Answers

Answer:

3x(3x-5)

Step-by-step explanation:

I can do this in my head but I hope it is right but if not I'm sorry

Answer:

- 3x ( x² - 4x + 5 )

Step-by-step explanation:

- 3x ( x² - 4x + 5 )

CAN ANYONE HELP ME WITH THIS

Answers

Answer:

Considers each unit is equal to one my answers are bellow.

Step-by-step explanation:

D: -4,3

E: 2, 0

F: -2 ,-7

G: -6 , -5

Correct me if I'm wrong

Please help me!! Thanks

Answers

Answer:

Step-by-step explanation:

Jonathan purchased a pair of men's shoes wanted to be about the amount of space. Which is the best estimate of the amount of space inside the shoebox

Answers

Answer:

ang aking natutunan ay sagutin ang katanungan ng mga nag tatanong salamat

Other Questions

I NEED HELPP ASAP WILL MARK BRAINLIEST AND 20PTS!!Fill in the blank with the correct direct object pronoun, based on the word in parentheses, that best complete this sentence:Manolo _______ ve. (yo)When entering your answers for fill in the blank and essay questions, please be sure to use accent marks and/or correct punctuation to avoid your answer being marked incorrect.You may copy and paste the accented character or punctuation mark from this list if needed: (3 points) I have a few questions about politics. What is exactly is "congressional gridlock"? My textbook does not give a outright definition of the term and left me confused. It stated , "The differences between the houses produce different perspectives. The views of senators will differ from the views of representatives. What we today refer to as gridlock is something to which the framers would not object. They feared quick action far more they they feared delay"See? Its telling very general and not in detail what it is. My homework depends on understanding congressional gridlock, explaining the causes, and what would I suggest to break the gridlock? Kam is trying to find the solution to the system below. Her steps are below as well.What did kam do wrong? What was a result of the political situation shown on this map?A.Most local rulers had power equal to that of European leaders.B.The economic prosperity of the African nationalist leaders increased their power.C.African leaders willingly adopted European forms of governance including constitutions.D.The boundaries that were established led to the divisions of traditional societies and cultures. The formula for any geometric sequence is an = a1 rn - 1, where a n represents the value of the n th term, a1 represents the value of the first term, r represents the common ratio, and n represents the term number. What is the formula for the sequence -3, -6, -12, -24, ...? an = -2 (-3) n - 1an = 2 (-3) n - 1an = -3 2 n - 1an = -3 (-2) n - 1 PLEASE HELP ME I NEED TO TURN THIS IN Which of the following are among the five basic postulates of Euclidean geometry Drag the tiles to the correct boxes to complete the pairsMatch each cause with the correct effect during the CMl War.bonded the marutacturing A see in the Northcaused serious food shortagesstopped the export of Southern cotton overseasthe forth blockaded the Southern portsthe soldiers constantly needed weaponsthe enemy captured farmlands Jim is 5 feet tall. What is his height in inches? Helppppppp Laura says her triangle has angle measures of 100', 88, and 72. Which of the following equations is balanced?a) HgO -> Hg + 02b) 2Mg + C12 --> MgCl2c) P4 + 402 - 2P205d) 2AgNO3 + CaCl2 --> 2AgCl + Ca(NO3)2e) None of the above A double replacement reaction has two compounds as reactants.True or false Amber is on a family cell phone plan with the other 2 members of her family. The family gets 744 shared cell phone minutes a month, and each family member is limited to his or her equal share of the minutes. The only free calls are calls between family members. How many minutes per day can Amber talk on her cell phone with her friends during a 31-day month, without going over her share of the minutes? What was the Watergate building used for in Washington D.C.? The day was scorching hot and bone dry, the air smelled like burnt toast, and everyones nerves were on edge. Only Zeke was calm. He patrolled the perimeter, making jokes about..Continue the story plz SOMEBODY HELP!!! will give brainliest (System of equations) The difference of two numbers is 3. Their sum is 77. Find the numbers. Please help im 25% blindWhich figures appear to be congruent?An image of 5 triangles on a 14 by 12 grid is shown.Triangle 1 has a base that is 4 units long. The upper vertex is 4 units above the midpoint of the base. To the right, triangle 2 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned in the triangle at the lower left vertex. Below triangle 1, triangle 3 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 4 is toward the center of the grid. It has a horizontal leg that is 1 unit long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 5 is to the lower right. It has a horizontal leg that is 6 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the lower left vertex. A. 1, 2, and 3 B. 1 and 4 C. 1 and 5 D. 2 and 3 What was the Forbidden City? Who built it?Pls help Make m the subject of the formula f=3m+4 -m 1 As an estimation we are told 5 miles is 8 km.Convert 7.5 miles to km.