Mathematics High School

Can anybody help me with this one

Can Anybody Help Me With This One

Answers

Answer 1

9514 1404 393

Answer:

  A(-8, 6), D(-1, -16), E(17, -3)

Step-by-step explanation:

Any point with an x-value that matches any of {-8, -1, 5, 15, 17} will prove Mariela's claim incorrect. (A function cannot use an x-value more than once.)

Those points are ...

  (-8, 6), (-1, -16), (17, -3)

Related Questions

Please help me I’ll mark you brainiest

Answers

the answer is kite! hope this helps

what is x given circle Z? please help !!

Answers

Answer:

x=6

Step-by-step explanation:

because of vertical angles, 9x-4=12x-22

3x=18

x=6

plz give thx and brainliest!

I NEED HELP ASAP I’ll give Brainliest ,THANK YOU
Which statement about y = x ^ 2 + 7x - 30 is true?

Answers

D because I just took the test
Is anyone’s Brainly ads not working

please help me! ( pythagorean theorem)
​

Answers

Answer:

the missing side is √65

Step-by-step explanation:

a^2 + b^2 = c^2

4^2 + 7^2 = c^2

16 + 49 = c^2

65 = c^2

√65 = √c^2

√65 = c

you’re going to have to find the PT of the smaller triangle first , a2=b2+c2

4 squared = 2 squared + c
16= 4+ c
c squared =12
c=3.464

now that you’ve found c , u have to move on to the bigger triangle

a squared= 7 squared + 3.464 squared
a squared= 49+ 12
a squared = 61
a= 7.8

i hope this helped

Kobe, Amari, and DJ raised $125.45 for their football team. Kobe collected $24.55 more
than Amari, and DJ collected $15.60 less than Kobe.
If x = the amount raised by Amari, choose the expressions that represent the amount
each other player raised.

Answers

Answer:

x+8.95 and x+24.55

Step-by-step explanation:

im not going to do this

Simplify the expression to a polynomial in standard form:
(3x – 10)(x2+ 2x - 1 )

Answers

Answer:

3 x ^3  −  4 x ^2  −  23 x  +  10

Step-by-step explanation:

hope this helps!

I have to show work helpp :(

Answers

Answer:

B

Step-by-step explanation:

He signed a promissory note with a term of three years the principal was $12,800 with interest at 12.5% how much did BP pay in interest on the note and on the maturity date how much did bo4 principal

Answers

Answer:

$48,000

Step-by-step explanation:

Step one:

given data

Principal= $12,800

rate= 12.5%

time = 3 years

Required

The Interest

Step two

SImple interest= PRT/100

substitute

SI= 12800*12.5*3/100

SI=480000/100

SI=$48,000

f(x)=9/x , g(x) = x / x + 1

Answers

Answer

f(x)=9/x , g(x) = x / x + 1 = 9/2

Step-by-step explanation:

Your factory installed tires have a comfort that 95 inches if the odometer reading reading is 32,000 miles on your car you have tires with a conference have 103 inches how many miles have you actually traveled

Answers

Answer:

The correct solution is "35440.8".

Step-by-step explanation:

The given values are:

Bigger tire's circumference,

= 103 inches

Factor installed tire's circumference,

= 95 inches

Odometer reading,

= 32,000 miles

As we know,

⇒ [tex]Actual \ distance = K\times odometer \ reading[/tex]

Where,

⇒ [tex]K = \frac{Bigger \ tier \ circumference}{Factor \ installed \ tier \ circumference}[/tex]

i.e.,

⇒ [tex]K=\frac{103}{95}[/tex]

On applying the formula,

⇒ [tex]Actual \ distance \ travelled=\frac{103}{93}\times 32,000[/tex]

⇒                                           [tex]=35440.8[/tex]

Please answer this question

Answers

The answer is thirty seven
Angle 1 is 143
calculations:
first we are looking for the third interior angle
51 + 92 = 143
180 - 143 = 37 (THIS IS THE OTHER INTERIOR ANGLE)
now looking for angle 1
180- 37 = 143
angle 1 and the angle below it are supplementary angles that equal to 180

Which one!?!?
Help please

Answers

Answer:

Option 1

hope this helped :D

Find the value of x in the following figure ( Please hurry)

Answers

Answer:

x=9

Step-by-step explanation:

2x+12=5x-15

3x=27

x=9

Answer:

the value of X in the figure is 0 I think

!!!!WILL MARK BRAINLIEST!!!!
Which equation best represents the relationship between x and y in the graph?

Answers

Answer:

A

Step-by-step explanation:

The y intercept of the graph is at -3, meaning it can only be A or B.

Now that we've narrowed it down, look at the slope. When it comes to slope, it is rise/run. Meaning that if the slope is -4/3, you would go from a point on the line, down 4 spaces and to the right 3 spaces. If that was the slope, your end point would still be on the line.

Let's use the y intercept of (0, -3) as our start point. if you go down 4 spaces and right 3, that leaves you at (3, -7). But that point doesn't fit the line, so that can't be your slope.

This means your slope is -3/4, which if you checkit, does match up to the graph. Meaning the answer is A.

Susie has a bag with 9 hair pins, 7 pencils, 2 snacks, and 5 books. What is the ratio of books to pencils?

Answers

Answer:

5:7

Step-by-step explanation:

The answer should be 5:7! Hope it helps hehe

Help me with this problem? GIVING BRAINLIEST!!

Answers

convert all to common units i'll do feet and minutes
A. 18 ft in 20 minutes
B. 90 feet in 150 minutes
C. 60 feet in 90 minutes
D. 11 feet in 15 minutes

18/20 = .9
90/150 = .6
60/90 = 2/3
11/15 = 7.33333
A is the fastest

Answer:

Speed = Distance/time in km/h

a) 18 feet in 20 minutes

0.0054864 km/0.333333hours

=0.01645921645 km/h

b) 90 feet in 2.5 hours

0.027432km/2.5

=0.0109728 km/h

c) 20 yards in 1.5 hours

0.018288km/1.5

=0.012192 km/h

d) 3 2/3 yards in 15 minutes

0.003352800000003048km/0.25hours

=0.0134112

So I think its safe to say that A is the fastest in comparison

HELP WITH THIS WORD PROBLEM

While riding a train in New York City, you notice there are 125 passengers in the first carriage, 10 more passengers in the second carriage then there are in the first carriage, and 10 more passengers in the third carriage then there are in the second carriage. If this pattern continues, how may passengers are there in the fourth carriage?

Answers

Answer:

1 cart = 125

2 cart = 135

3 cart = 145

4 cart = 155

Step-by-step explanation:

Can someone pleasee help or explain to me how u do this? I don’t really Understand ?

Answers

Reflection in the line y = x :
- meaning your line goes through quad 1 and quad 3

The rule for a reflection in the line y = x is :
( x, y ) —> ( y, x )
which in your case is:
( 4, 2 ) —> ( 2, 4 )

So the answer is (2,4)

Car Survey In a survey of 1,300 people who owned a certain type of car, 910 said they would buy
that type of car again. What percent of the people surveyed were satisfied with the car?
% of the people surveyed were satisfied with the car.

Answers

Answer: let

Total number of those who took part in the survey (T) = 1300

Those were satisfied with the car(t)=910

Percentage of those who are satisfied (S)= (t/T)*100

S=(910/1300)*100

S=70%

Therefore 70% were satisfied

Step-by-step explanation:

Please help!! I will mark you brainliest

Answers

Answer:

8x-3=5x+6

Step-by-step explanation:

8x-3=5x+6

3x=9

x=3

could somebody help me please

Answers

Answer:

1. -1

2.C

Step-by-step explanation:

Answer:

-1

c

Step-by-step explanation:

Are 12,24,36,48 proportional

Answers

no. (limit limit )))) is

Solve each equation with the quadratic formula. (Show work please)

Answers

Answer:

Let b=x

Such that b^2 =8b-8 will x^2=8x-8

Using the almighty quadratic formula

x1={-b+sqrt (b^2-4ac)}/2a

x2={-b-sqrt (b^2-4ac)}/2a

From the question

a=1

b=8

c=-8

x1={-8+sqrt (8^2-4(-8))}/2

x1=(-8+5.66)/2

x1=-1.17

x2={-8-sqrt (8^2-4(-8))}/2

x2=(-8-5.66)/2

x2=-6.83

:.(x1,x2)=(-1.17,-6.83)

Step-by-step explanation:

find each missing measure find GF and m

Answers

i think its 50 im not completley for sure though

I need help pls help me
−k+3k

Answers

2k????????????????????????

the ratio of 48 patients 6 nurse​

Answers

Answer:

8:1

Step-by-step explanation:

Do 48/6 to find the ratio

Answer
8 patients for every 1 nurse AKA
8:1
Why
48/6 is 8 so



4.An online music service charges a $12.00
registration fee plus $1.50 for each song
downloaded. If Mary Beth has a gift card with
$60.00, then how many songs can she
download?


e pay for

Answers

Answer:

60 - 12 = 48

48/1.5= 32

32 songs

Write the exponent for the expression.

6×6×6×6×6×6×6

The exponent for the expression is _

Answers

Answer:

6^7

Step-by-step explanation:

The number 6 is being multiplied 7 times, so, the exponent would be 7. Hope this helps :)

6 to the 7th power I think

what is 3/10 of 68249????????????

Answers

Answer:20474.7

Step-by-step explanation:

68249 divide by 10 then multiply by 3


is the simplified form of x+1/x^2+x-6 / x^2+5x+4/x+4

Answers

Answer:

1/(x - 2) (x + 4)

Step-by-step explanation:

Other Questions
help asap:)! i will give brainliest Which of the following is an opinion rather than a fact? *The Aztecs and Mayans performed human sacrifices to appease their gods.The Bantu and Indo-European migrations led to the spread of their respectivelanguages and technologies.A nations economic philosophy is not as important as their political practices.The shape of the Earth is spherical. You have performed very well on your new job. Without even requesting it your boss gave you a $2.50 raise. If your previous wage was $6.25, what was the percent increase of your raise? how can you round 0.234 to the nearest hundredth? Your pay increased from $230 to $250 per week. What is the percent increase of your weekly pay?SHOW WORK PLEASE answer quick please!!!! Carl has three lengths of cable, 5/6 yard long, 1/4 yard long, and 2/3 yard long. If he uses 1 yard of cable, how much cable is left?Please explain how you did it :3 if you have 1.234545 davidi by 50= A1(OH)3 + HNO3> H2O + A1(NO3)3 when the equation above is correctly balanced the coefficient of H2O is A:1B:2C:3D:8 The ratio of men to women working for a company is 4 to 7. If there are 231 employees TOTAL, how many WOMEN work for the company? If Log 20 = 1.301 what is the value of Logsub100 20?I need the step by steps! I cant find anything videos online to teach this to me Im thinking both what do you all think?? Round your answer to the nearest tenth. What is x in the equation 5^{3-2x} = 5^{-x} A) x = 3B) x = 1C) x = -1D) x = -3 Find the area of the shaded region. Round your answer to the nearest hundredth.6 mIT T24 mThe area is aboutsquare meters Suppose you are shooting a basketball toward a hoop. As the ball rises in the air, its ---------------- energy increases and its ---------------------------- decreases. how do I find the value of x in 6 / x + is equal to 9/3 Help me find the measure of each numbered angle please! which of the following dotted notes receives 1 1/2 beats? What kind of intermolecular forces act between a hydrogen cyanide molecule and a potassium cation?If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.(dipole, hydrogen-bonding, dispersion, ion-dipole)