Mathematics High School

please answer the question above, will mark as brainliest answer​

Please Answer The Question Above, Will Mark As Brainliest Answer

Answers

Answer 1

Answer:

I think you want to the coordinates of point A

the answer is

(-1,-2)

Related Questions

Jenny earned 100 of a possible 144 points on a test. She lost 2 points for each incorrect answer. How
many incorrect answers did she have?
The equation is
There are
incorrect answers.

Answers

Answer: She had 22 incorrect answers

Step-by-step explanation: You divide 44 by 2.


HELP PLZ FAST!!!!!! 100 POINTS PLZ HELP!!!!!!
An equivalent ratio to the tape diagram shown is __ to __.

Chose A: 8, 9, 7

Chose B: 20, 16, 17

Answers

Answer:

A. 8B. 16

Step-by-step explanation:

The ratio as per diagram:

2 to 4

Equivalent ratio from the options is:

8 to 16

There are no matches for 9, 7, 20, 17

Answer:

Equivlent ratio is 8:16

Step-by-step explanation:

8:16 can be further simplified into 2:4 but 8:16 is correct choice.

The list price on a winter coat is $84. It is being sold at a 23% discount. What is the sale price of the coat?
A)$64.68
B)$61.32
C)$47.48
D)$22.68

Answers

Answer:

A) $64.68

Step-by-step explanation:

Note that 23% = 23/100 = 0.23

First, multiply $84 with 0.23:

84 x 0.23 = 19.32

Next, subtract 19.32 from the total cost:

84 - 19.32 = 64.68

A) $64.68 is your answer.

~

Answer:

A)$64.68

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

PLEASE HELP MEEEE
Which of the following equations will produce the graph shown below?

Answers

Answer:

A. 6x^{2}+6y^{2}=144

Step-by-step explanation:

What is the equation of the line (0, 0) (3, -9)

Answers

Answer:

y= -3x

Step-by-step explanation:

Find the slope

-9-0/3-0 = -9/3

Simplify = -3

Plug into point-slope formula

y-y1=m(x-x1)

y-0=-3(x-0)

y= -3x

Determine the vertical asymptotes and holes for the graph of the equation below.

y=[tex]\frac{x+7}{x^2+8x+7}[/tex]

Please show all steps to solve!

Answers

Since x ² + 8x + 7 = (x + 7) (x + 1), we have for x ≠ -7,

y = (x + 7) / (x ² + 8x + 7) = 1/(x + 1)

so y is undefined at x = -1, indicating a vertical asymptote, and there is a hole/removable discontinuity at x = -7. Then the answer is D.

PLEASE HELP ME OMG I WILL LOVE U FOREVER

Answers

Answer:

Extreme points of [tex](3-x)^{2}[/tex]  (6-x) : Minimum (3,0), Maximum (5, 4)

I hope that helps hshshs :)

Can someone help me on this plzzz

Answers

The answer is 20 y=9 times that and y= 9 times that also u subtract and then u get 20.
Point form:(1,7) equation form: x=1,y=7

7. Find the missing length. A. 36 B. 48 C. 49 D. 80 ​

Answers

Answer:

A. 36

Step-by-step explanation:

100-64= 36

In ΔMNO, the measure of ∠O=90°, the measure of ∠N=48°, and NO = 73 feet. Find the length of MN to the nearest tenth of a foot.

Answers

Answer:109.1 feet

Step-by-step explanation:

What function uses the ADJACENT and the HYPOTENUSE?

\text{SOH-CAH-TOA}

SOH-CAH-TOA

\cos N = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{73}{x}

cosN=

hypotenuse

adjacent

​

=

x

73

​

\cos 48=\frac{73}{x}

cos48=

x

73

​

x\cos 48=73

xcos48=73

Cross multiply.

\frac{x\cos 48}{\cos 48}=\frac{73}{\cos 48}

cos48

xcos48

​

=

cos48

73

​

Divide each side by cos 48.

x=\frac{73}{\cos 48}=109.0968\approx 109.1\text{ feet}

x=

cos48

73

​

=109.0968≈109.1 feet

Type into calculator and roundto the nearest tenth of a foot.

Can a triangle have two obtuse angles? please Justify your answer.

Answers

Answer:

No, a triangle cannot have 2 obtuse angles. The definition of an obtuse angle is an angle with a measure that is greater than 90°.

Step-by-step explanation:

Answer:

No, because if the triangle have two obtuse angles i.e., more than 90° angle, then the sum of all three angles of a triangle will not be equal to 180°.

Step-by-step explanation:

please help asap!!!!

Answers

Answer:

2,145.612

Step-by-step explanation:

Read the file upload!

x + 2y = 10
-6x + 5y = -9
- what is the solution using substitution

Answers

X+2Y=10
X=10-2Y

-6X+5Y= -9
-6(10-2Y)+5Y= -9
-60+12Y+5Y= -9
17Y= -9+60
17Y=51
Y=3

X=10-2Y
X=10-2•3
X=10-6
X=4

62% of salmon pass through a single dam unharmed. By what percent does the number of salmon decrease when passing through a single dam?

Answers

Answer: 38% of fish decrease when passing through a single dam

Step-by-step explanation: you would take 100% - 62% which equals 38%

PLS HELP
What is the area, in square of the parallelogram below?

Answers

Answer:

35 square units

Step-by-step explanation:

Area of the parallelogram = 7*5 = 35 square units

If p:q = 34 :2 and p:r = 13 : 12, find the ratio of p:q:r​

Answers

Answer:

p:q:r = ?

p:q = 13/2

p:r = 34/12

= 17/6

p:q:r = 221:34:78

Step-by-step explanation:

Two business women are having lunch at a restaurant. Their bill came to $47.85, and they want to leave an 18% tip. What is the amount of the tip?

Answers

Answer: $8.61
Explanation: 47.85 times .18

Can someone help me pls

Answers

Answer: Angle B is 27 degrees

Step-by-step explanation:

All angles in a triangle must add up to 180 degrees so if two angles 63 and 90 add up to 153 then the last number added to 153 (x+153)=180 so 27 degrees

Answer:

Angle B is 27°

Step-by-step explanation:

90°-63°=27°

in the graph below what is the unit rate ken paid to rent a go kart create a table to help finding the unit rate

Answers

The graph is missing, so i have attached it.

Answer:

$0.40 per minute

Step-by-step explanation:

From the attached graph, we can see that it is a linear graph.

Thus, to find the unit rate paid by Ken, we will calculate the slope by picking two coordinate points with thick dots on the blue and calculating it.

Point 1 = (15, 6)

Point 2 = (35, 14)

Slope = (y2 - y1)/(x2 - x1)

Slope = (14 - 6)/(35 - 15)

Slope = 8/20

Slope = $0.40 per minute

Kan buys 35pound of mixed nuts for $ 3.50. At this rate, how many pounds of mixed nuts can he buys for $15?

Answers

Answer:

i think its 150 pounds if i wrong im super sorry

Step-by-step explanation:

HELP PLEASE!!!
This meal costs $14.00.
A 7% sales tax is applied, followed by an automatic tip of 18%.
What is the total with tax and tip?

Answers

Answer:

17.6764$

Step-by-step explanation:

14 * 1.07 = 14.98$

14.98$ * 1.18 = 17.6764$

The tax is $0.98 and tip is $2.52

what is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Original Cost = $14

Tax = 7%

So, Price after tax = 14 + 7% of 14

                              = 14 + 0.98

                              = $14.98

and, after 18% tip = 14 + 18% of 14

                             = $16.52

Hence, the tax is $0.98 and tip is $2.52

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ2

which function is shown in the table? (see image)

Answers

A is the answer the answers of f(x) are being multiplied by 3

ANSWER FAST PLEASE

Which of the following is not an example of a Mixed Number?
A. 5 1/4
B. -3.85
C. 16/8
D. 27 2/3

Answers

Answer:16/8

Step-by-step explanation:

quotient 2 divided by 2 3

Answers

Answer: 11.5

Step-by-step explanation:

A teacher is planning a class trip to the aquarium. The aquarium requires 2
chaperones for every 15 students. The teacher plans accordingly and orders a
total of 85 tickets. How many tickets are for chaperones, and how many are for
students? Use the table to help you solve.
Use a table.
(Fill rows as needed.)
kids
chaperones
total
15
2
17

Answers

Answer:

The aquarium requires 2 chaperones for every 15 students. The teacher plans accordingly and orders a total of 85 tickets. How many tickets are for chaperones, ...

Step-by-step explanation:

please help
ill mark as the brainliest

Answers

180-130=50 so we know y=50 degrees now we need to add 50+68=118 degrees we know that all angles in a triangle add up to 180 degrees so we subtract 118 from 180 which gives us 62 so x=62 degrees

1.

Write the slope-intercept form of the equation for the line.


A. y = [tex]\frac{1}{2}[/tex]x - 1

B. y = – 2x – 1

C. y = 2x – 1

D. y = [tex]\frac{1}{2}[/tex]x + 1

Answers

Answer:  Here is the answers after I graphed it

1: The equation of the line that has a slope of 1 and a y-intercept of -1 is:

y=1x-1.

...............................................................................................................................................

2: The equation of the line that has a slope of 1 and a y-intercept of -3 is:

y=1x-3.

Step-by-step explanation:  I graphed it

1: You want to find the equation for a line that has a slope of 1 and a y-intercept of -1.

First of all, remember what the equation of a line is:

y = mx+b

Where:

m is the slope, and

b is the y-intercept

All you really have to do here is

replace m with 1, which is the slope you gave, and

replace b with -1, the y-intercept you gave,

in the equation y=mx+b.

The equation of the line that has a slope of 1 and a y-intercept of -1 is:

y=1x-1.

...............................................................................................................................................

2: You want to find the equation for a line that has a slope of 1 and a y-intercept of -3.

First of all, remember what the equation of a line is:

y = mx+b

Where:

m is the slope, and

b is the y-intercept

All you really have to do here is

replace m with 1, which is the slope you gave, and

replace b with -3, the y-intercept you gave,

in the equation y=mx+b.

The equation of the line that has a slope of 1 and a y-intercept of -3 is:

y=1x-3.

How many liters of water vapor can be made from 34.0 grams of oxygen gas and excess amount of hydrogen gas at STP?
​

Answers

8.2 L is the correct answer

2/3x-3=19. Help? solve X

Answers

Answer:

x=33

Step-by-step explanation:

Answer: x=33

Step-by-step explanation:

2/3x-3=19

     +3  +3

2/3x=22

Divide by 2/3 on each side

x=33

Sarah went to lunch with 4 friends. The total bill was $125.68 and they had coupon for $20 off. How much did each person pay?

Answers

$21.13 you do $125.68-$20=... then divide the answer ___ /by 5!
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hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh In terms of x, what are the dimensions of a rectangle whose area is represented by theexpression 49x2 - 16?Please help PLZ HELP!!!!!. Flattened, hollow folds and sacs of endoplasmic reticulum are called cisternae.a. TRUEb. FALSE In 1960 sociologists studied a random sample of 1,018 families that consisted of a husband, a wife, and at least one child. Of those families, 5.8 percent reported that the wife was the primary wage earner of the family. In 2011 the study was replicated with a random sample of 1,013 families that consisted of a husband, a wife, and at least one child. Of those families, 22.3 percent reported that the wife was the primary wage earner of the family. Which of the following represents a 99 percent confidence interval for the difference between the proportions of families that consisted of a husband, a wife, and at least one child from 1960 to 2011 that would have reported the wife as the primary wage carner? (0.223)(0.777) (0.058) (0.942) (A) (0.223-0.058) 1.96L03 ) (223-0058) 196 1.013 1 1.018 (B) (0.223-0058) 226(07,(0580942 1,013 1,018 (C) (0.223-0058)2.576, (02230772)(0.45810942 (0.058)(0.942) 1,018(D) (0.223-0.058) t2.326, 2,031 1,013 1.018 (E) (0.223-0058)?2.57612031(1.013 +1.18 2(3a + 2) = 8show your work write about 2 people you know . compare these two people write about how they are similar and how they are diffrent use adjectives and vrirbes in your writing Sorry for Misspelling Benito received a $100 gift card to his favorite coffee shop for his birthday every week he goes to the coffee shop and spends $5 on a drink. A. Write an equation to represent the relationship between the amount of m money remaining on Benitos gift card and the number of w weeks.B. How many weeks will it be when Benito has only $15 remaining on his gift card? Please help me answer this question. Please help I'm not the best at word problems and I really need help what does macbeth decision to have banquo and his son murdered reveal about macbeth's character? A. that he has become more comfortable with killing in order to keep his throneB. that he has started to worry about what will happen to his friends C. that he is afraid the people of scotland will turn on him D. that he has forgotten he was responsible for Duncan's murder Kenneth has 45 Pokemon cards. He gave 3/9 of his cards to his friend as a random act of kindness. How many cards did he give his friend? m ___________ are limits set so a thesis statement is not too broad or narrow.ClinchersStandardsDivergent viewsParametersNone of these 11. This metalloid has 6 valence electrons and 6 electron shells. I 12. This element has the same number of electrons as a Sulfur ion. SH 10:3 3/3 W Rikki-Tikki-Tavi was......... mongoose.a) ab) anc)any Maria claimed that she could not see through the safety goggles and wore them on top of her head rather than over her eyes. While pouring an unknown chemical into a beaker, she accidently splashed some of the chemical in her eyes. What should Maria immediately do next? what number is 25% of 40? A ball has a mass of 140 g. What is the force needed to accelerate the ball at 25m/s 2 Which of the following is an example of the formal amendment process? how to convert n butylbenzene to benzoic acid Zach bought a video game that was 30% off. He paid $40 for the video game. How much was the game ORIGINALLY? (40 is the AMOUNT PAID so what Percent was me use to match that PART?)