can someone please help me I'm very stuck geometry isn't my thing ​

Can Someone Please Help Me I'm Very Stuck Geometry Isn't My Thing

Answers

Answer 1

Answer:

1. (10, -⁸/₃)

2. (2, ⁸/₃)

3. (12, -4)

Step-by-step explanation:

I will do the first 3 as examples.

1. Y is ⅔ of the distance from X to Z.

Y − X = ⅔ (Z − X)

The x-coordinate of Y is:

x − -6 = ⅔ (18 − -6)

x + 6 = ⅔ (24)

x + 6 = 16

x = 10

The y-coordinate of Y is:

y − 8 = ⅔ (-8 − 8)

y − 8 = ⅔ (-16)

y − 8 = -³²/₃

y = -⁸/₃

Y is at (10, -⁸/₃).

2. The ratio of XY to YZ is 1:2.

(Y − X) / (Z − Y) = 1 / 2

Cross multiply.

2 (Y − X) = Z − Y

The x-coordinate of Y is:

2 (x − -6) = 18 − x

2x + 12 = 18 − x

3x = 6

x = 2

The y-coordinate of Y is:

2 (y − 8) = -8 − y

2y − 16 = -8 − y

3y = 8

y = ⁸/₃

Y is at (2, ⁸/₃).

3. Y is ¼ of the distance from Z to X.

Y − Z = ¼ (X − Z)

The x-coordinate of Y is:

x − 18 = ¼ (-6 − 18)

x − 18 = ¼ (-24)

x − 18 = -6

x = 12

The y-coordinate of Y is:

y − -8 = ¼ (8 − -8)

y + 8 = ¼ (16)

y + 8 = 4

y = -4

Y is at (12, -4).


Related Questions

what is the first step of 2x - 6 = 10​

Answers

the first step would be adding 6 to 10

Answer: you would add 6 to 10

Step-by-step explanation: you’re trying to isolate the x so you add 6 to the other side

What is the the simplified form of the following expression? 5(t-1)
A t + (-5)
B 6t
C 5t + (-5)
D 5t + (-1)​

Answers

to simplify the equation, use the rainbow method,
5(t-1), we multiply 5 by t first to get 5t
then, multiply 5 by -1 to get -5.

hence, 5(t-1) = 5t-5, which is equal to 5t + (-5).
so your answer is C

f(x) = 10x - 7 what is f (0)

Answers

f(x)=10x-7
f(0)=10(0)-7
f(0)=(0)-7
f(0)=-7

How do you turn fractions into decimals

Answers

Answer:

you divide the numerator by the denominator

Step-by-step explanation:

Pls halp due today >_<. Thank you

Answers

Answer:

12 and 13

Step-by-step explanation:

12•12=144

And

13•13=169... but there is no whole number in between can equal 150

And btw is that big ideas bc I used to use that lol... Hope this helps!!

how many solutions does 6(x + 2) = 5(x + 7) have

Answers

X equals 23! So it’s one solution

what are the domain and range of the function f(x)=2^x+1?​

Answers

Answer:

Step-by-step explanation:

solve for k 4.5+1.5k=18−3k

Answers

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{k = 3}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{4.5 + 1.5k = 18 - 3k}[/tex]

Move 3k to left hand side and change it's sign

Similarly, move 4.5 to right hand side and change it's sign

[tex] \longrightarrow{ \sf{1.5k + 3k = 18 - 4.5}}[/tex]

Collect like terms

[tex] \longrightarrow{ \sf{4.5k = 18 - 4.5}}[/tex]

Subtract 4.5 from 18

[tex] \longrightarrow{ \sf{4.5k = 13.5}}[/tex]

Divide both sides by 4.5

[tex] \longrightarrow{ \sf{ \frac{4.5k}{4.5} = \frac{13.5}{4.5} }}[/tex]

Calculate

[tex] \longrightarrow{ \sf{k = 3}}[/tex]

Hope I helped!

Best regards! :D

Answer:

k = 3

Step-by-step explanation:

Subtract 4.5 from both sides:

4.5 + 1.5k = 18 - 3k

-4.5            -4.5

1.5k = 13.5 -3k

Subtract -3k from both sides:

1.5k = 13.5 - 3k

+3k             +3k

4.5k = 13.5

Now simplify:

4.5k = 13.5

k = 3

Perform the indicated row operations:
-10r2 r2 3r3
[2 -1 -4|7] [0 3 -2|5] [0 10 8|2]

Answers

Answer:

Second one is -30, 20, -50

Third one is 30, 24, 6

Step-by-step explanation:

Answer:

-30,20,-50

30,24,6

R2+R3-R3

0,44,-44

Step-by-step explanation:

i just did it thats the answers to all of the question after the first question too

Solve 2(x + 1) + 4 = 8

Answers

Answer: X=1

Step-by-step explanation:

2( x+1) +4=8

2x+2+4=8

2x+6=8

2x=8-6

2x=2

Divide both sides by 2

x=1

~~~~Inuola1234

lmk if you need me to explain further

Answer:

x=1

Step-by-step explanation:

is this a right triangle?

Answers

The only way to really tell is to check it with the Pythagorean Theorem.

The Pythagorean Theorem describes every right triangle, and every triangle that fits the Pythagorean Theorem has a right angle in it.  Guaranteed.  This is incredibly handy.

If this IS a right triangle, then

(one leg squared) + (the other leg squared) = (the hypotenuse squared) .  

Let's check it out:

--  One leg squared = (11 cm)²  .  That's  121 cm² .

--  The other leg squared = (√99 cm)² .  That's  99 cm²  .

--  Their sum is  (121 + 99) cm² .  That's  220 cm² .

-- The hypotenuse squared is  (15 cm)² .  That's  225 cm² .

Is  220 cm² equal to  225 cm² ?

NO !  They are not equal.  They are different !

The sum of the squares of the legs is NOT equal to the square of the hippopotamus.

==>  This triangle does NOT fit the Pythagorean Theorem.

==>  It is NOT a right triangle.

(The angle in the bottom corner is slightly bigger than 90°.  But you can't tell by looking at it.  It's so close that you can only tell by checkoing the lengths againt the Pythagorean Theorem.)

find three consecutive even integers if the third is 8 less than twice the second

Answers

Answer:

8, 10, 12

Step-by-step explanation:

Because they are even there is a whole number x so that (1st)2x, (2nd) 2x+2, and (3rd)2x+4 are the 3 consecutive integers.

so

If the third is 8 less than twice the 2nd then:

 3rd   = 2 (2nd) - 8

2x + 4 = 2 (2x+2) - 8

2x + 4 = 4x + 4 - 8

2x + 4 = 4x - 4         Add 4 to each side

2x + 4 + 4 = 4x - 4 + 4

2x + 8 = 4x    Subtract 2x from each side

2x - 2x + 8 = 4x - 2x

8 = 2x         Divide each side by 2

8/2 = 2x/2

8/2 = x

4 = x

No we plug into our equations to find the integers.

2x = 2(4) = 8    

2x + 2 = 2(4) + 2 =  8 + 2 = 10              

2x + 4 =  2(4) + 4 =  8 + 4 = 12

So our integers are 8, 10, 12

R(9, 7) and S(3,9) are the endpoints of a line segment. What is the midpoint M of that line
segment?
Write the coordinates as decimals or integers.
M=

Answers

Answer:

MP=(6,8)

Step-by-step explanation:

[tex]MP= (\frac{x_1+x_2}{2} )(\frac{y_1+y_2}{2} )\\MP= (\frac{9+3}{2} )(\frac{7+9}{2})\\MP= (\frac{12}{2} )(\frac{16}{2} )\\MP= (6,8)[/tex]

What is the value of x 2/3-1=11.

Answers

Answer:

18

Step-by-step explanation:

RS bisects TU at Q. If TQ=5k-9 and QU=15-x

Answers

Answer:

x = 4, TU = 22

Step-by-step explanation:

Given that TS bisects TU at Q , then

TQ = QU , substitute values

5x - 9 = 15 - x ( add x to both sides )

6x - 9 = 15 ( add 9 to both sides )

6x = 24 ( divide both sides by 6 )

x = 4

Thus

TU = 5x - 9 + 15 - x = 4x + 6 = 4(4) + 6 = 16 + 6 = 22

Are vertical angles always complementary?

Answers

Answer:

1 Answer. Complementary angles are those that sum up to 90o . Vertical angles have equal measures. Therefore, if vertical angles measure 45o each, they are complementary

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Complementary angles are those that sum up to 90o . Vertical angles have equal measures. Therefore, if vertical angles measure 45o each, they are complementary.

Plz help

For her cellular phone service, Kinsley pays $40
plus $15 per gb of data. Write an expression to
represent the amount of money Kinsley
spends for g gb of data.

Answers

$40 + $15g
So let’s say she has 3gb of data it would be 40+15(3)

100+12+12+12+12+12+12=​

Answers

Answer:

172

Step-by-step explanation:

100+12+12+12+12+12+12=​

= 100 + 6(12)

= 172

Answer:

172

Step-by-step explanation:

The simple way to do this, would be to note that there are six pairs of twelve

this means that in those six pairs there are 72 ones

so what is 100+72?

172

If you wanted to check, you could do

100+12

112+12

124+12

136+12

148+12

160+12

172

Given Ax) = 5x^6what is the domain?
0 5 O XC0
O XC0
O all real numbers

Answers

Answer: a=  5o3x606 / 2.718282ginv

Step-by-step explanation:giv(2.718282)nax=5x605oxc0oxc0o

Step 1: Divide both sides by 2.718282ginvx.

2.718282aginvx

2.718282ginvx

=

5o3x607

2.718282ginvx

a=

5o3x606

2.718282ginv

Answer:

all real numbers

part two is y is greater than or equal to 0

Step-by-step explanation:

correct on edge

Simplify the expression.
3 +22= 2 + 3

Answers

Hey there!

ANSWER: [tex]25=5[/tex]EXPLANATION:

[tex]3+22=2+3[/tex]

So let's first add 3 + 22.

[tex]3+22=25[/tex]

Now we have to add 2 + 3.

[tex]2+3=5[/tex]

So that means the answer to this is:

[tex]25=5[/tex]

This is false because [tex]25[/tex] is not equal to [tex]5[/tex].

Hope this helps!

[tex]-TestedHyperr[/tex]

Answer is 25=5 ….....


Kirk finds a dog leash with a price tag of $24 at a pet store.
The leash is 10% off the original price. He must also pay 6%
sales tax. What is the total cost of the leash?
Select one:
00)
$22.90
O.
o
1)
$24.82
O
$21.60
$25,44

Answers

The answer is $22.90


Solve using proportions.
Subtract when taking off money to the price.
And Add when adding more to the price

The total cost of the leash will be $22.90. The correct option is A.

What is the percentage?

The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that Kirk finds a dog leash with a price tag of $24 at a pet store. The leash is 10% off the original price. He must also pay 6% sales tax.

The cost after 10% off is:-

Cost = 24 - 24 x ( 10 / 100 )

Cost = 24 - 2.4

Cost = 21.6

Total cost after 6% sales tax = 21.6 + ( 21.6 x 0.06)

Total cost after 6% sales tax = 21.6 + 1.296 = $22.9

Therefore, the total cost of the leash will be $22.90. The correct option is A.

To know more about percentages follow

https://brainly.com/question/24304697

#SPJ2

Please use method of substitution numbers 9;10;11;12

Answers

Answer:

1.    x = 1, y = 2.

12.  x = 1, y = -3.

Step-by-step explanation:

I won't do all these for you, just the first and the last. The method is similar  for all 12.

1.

y = x + 1

x + y = 3

Substitute y = x + 1 into the second equation:

x + y = 3 so:

x + (x + 1) = 3

2x + 1 = 3

2x + 1 -1 = 3 - 1

2x = 2

x = 1.

Now substitute x = 1 into the first equation to get the value of y:

y = x + 1

y = 1 + 1

y = 2.

12.

4x = y + 7

3x + 4y + 9 = 0

Solve for y in the first equation:

4x = y + 7                Subtract 7 from both sides of the equation:

4x - 7 = y + 7 - 7

y = 4x - 7.

Now substitute  y = 4x - 7 in the second equation:

3x + 4y + 9 = 0   so:

3x + 4(4x - 7) + 9 = 0

3x + 16x - 28 + 9 = 0

19x - 19 =  0

19x - 19 + 19 = 0 + 19

19x = 19

x = 19/19 = 1.

Now substitute x = 1 in the first equation:

4x = y + 7

4*1 = y + 7              Subtract 7 from both sides of the equation:

4 - 7 = y + 7 - 7      

-3 = y.

uan spent 10 minutes on his history homework and 3 minutes per question on his math homework. Which graph shows the total homework time, t, related to the number of math questions, q? Discrete graph on a coordinate plane shows number of math questions, numbered 1 to 8 along the horizontal axis, and total homework time, numbered 5 to 40, on the vertical axis. Solid circles appear at points (0, 10), (1, 13), (2, 15), (3, 19), (4, 22), (5, 25), (6, 29), (7, 32), (8, 34). Continuous graph on a coordinate plane shows number of math questions, numbered 1 to 8 along the horizontal axis, and total homework time, numbered 5 to 40, on the vertical axis. Solid circles appear at points (0, 10), (1, 13), (2, 15), (3, 19), (4, 22), (5, 25), (6, 29), (7, 32), (8, 34).

Answers

Answer:

Graph 1    

Discrete graph on a coordinate plane shows number of math questions, numbered 1 to 8 along the horizontal axis, and total homework time, numbered 5 to 40, on the vertical axis. Solid circles appear at points (0, 10), (1, 13), (2, 15), (3, 19), (4, 22), (5, 25), (6, 29), (7, 32), (8, 34).

1.Inverso aditivo de -7
2. Inverso aditivo de -6

Answers

Answer:

1. 7

2. 6

Step-by-step explanation:

An inverse additive is a number that when added to its additive inverse equals 0. So, in this case -7 +7 = 0 and -6 +6 = 0.

Charlie runs a screen printing company and is resetting a machine he uses to print triangular banners. He knows the amount of material he needs for the banner as well as the height of the triangle, but he needs to set the machine to a new measurement for the triangle’s base. To help Charlie determine the new measurement, rewrite the standard formula for the area of a triangle, A = bh, to solve for the base, b. Enter the correct answer in the box.

Answers

Answer:

b= 2a/h

Step-by-step explanation:

The new measurement can be obtained by the formula b = 2A/h the answer is b = 2A/h

What is the triangle?

In terms of geometry, the triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.

We have:

Charlie runs a screen printing company and is resetting a machine he uses to print triangular banners.

Given:

A = bh/2

Make subject as b

2A = bh

b = 2A/h

Thus, the new measurement can be obtained by the formula b = 2A/h the answer is b = 2A/h

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ2

Find the value of x.
to
33°
38

Answers

The value of x is 109°
You start off by finding out if the triangle is a 90 or 180 angle
This triangle is 180
So now you add together 33 and 38
Subtract 180 and the total you got from 33 and 38 (it’s 71)
Now you found the total of X- 109 degrees


Hope this helped love, Have a nice day or night! :)

The perimeter of a regular pentagon is 41.5 cm. Write and solve an equation to determine the length of each side of the pentagon.

Answers

Answer:

41.5÷5= the answer 8.3 cm

x/42=15/7? proportion

Answers

Answer: x=90

Step-by-step explanation: Okay let's see! Let's solve your equation step-by-step.

x

42

=

15

7

Step 1: Cross-multiply.

x

42

=

15

7

x*(7)=(15)*(42)

7x=630

Step 2: Divide both sides by 7.

7x

7

=

630

7

x=90

Answer:

x = 90

Step-by-step explanation:

7x = 42 * 15 = 630

x = 630/7

x = 90


What is the slope of the line 4x – 2y = 5?

Answers

Answer:

y =2 x − 5/ 2

Find the coordinates of the midpoint of RS if R(-8,-3) and S(2,7) (-3,-2) (2,-3) (3,-2) (-3,2)

Answers

Answer:

Step-by-step explanation:

(-8+2)/2= -6/2 = -3

(-3+7)/2= 4/2 = 2

(-3, 2) midpoint

Other Questions
Choose the inequality that represents the following graph.4-51-31- 21-110111213-4145Choose 1 answer:2 R 1. Missy knows that she needs $40,000 for a down payment on a house. She found an investment that earns 3.05% interest compounding monthly. She would like to purchase the home in 5years. How much should she put in the account now to ensure she has her down payment? (1 point)$27,770.97$34,349.00$8,872.33$48,580.69 The distance between two locations on a map is 6 centimeters (cm). If 1 cm on the map corresponds to an actual distance of 15 miles, what is the actual distance, in miles, between the two locations?A. 0.4B 2.5C 90D 150 Why is the federal congress considered the most important branch? someone help me please There's only one translation for the phrase "pleased to meet you."TrueFalse Which of the following real-world scenarios could be represented by the algebraic expression 7.65 2p? Select all that apply. O You buy 2 equally priced party favors, spending from your $7.65 gift card. O If you buy 2 prizes for games at your party, you get $7.65 off your purchase. You had 2 full containers of frosting before Sammy took 7.65 spoonfuls of it. O You give Tim twice the amount of face paint he had from your supply of 7.65 ounces. O You pay for two party decorating kits that cost $7.65 each. 14 V = bdt. Solve the formula for ded = b/tv10d = tbyd = vbtd = wbt PLSSSS HELPP ASSPPPP!!!! Kaleb Konstruction, Inc., has the following mutually exclusive projects available. The company has historically used a three-year cutoff for projects. The required return is 12 percent.Year Project F Project G0 $ 126,000 $ 196,000 1 64,500 44,500 2 45,500 59,500 3 55,500 85,500 4 50,500 115,500 5 45,500 130,500 Required:(a) Calculate the payback period for both projects. (Do not round intermediate calculations. Round your answers to 2 decimal places (e.g., 32.16).)Payback period Project F years Project G years(b) Calculate the NPV for both projects. (Do not round intermediate calculations. Round your answers to 2 decimal places (e.g., 32.16).)Net present value Project F $ Project G $ (c) Which project should the company accept? answer question below. Add. Write fractions in simplest form. REMEMBER TO USE YOUR INTEGERRULES!! * -8 + (-6/7) I dont really feel like doing this please help 8 5/2 1 3/4 please please please please please Please help!!!!I dont understand!! A.C.E.C.E.S. Paragraph war of the wolds Which of the following most closely relates to the conflict between one view of teaching morals, a view suggesting that values, such as honesty should be emphasized, taught,and rewarded, and another view suggesting that morals are most effectively developed with moral reasoning? can i get help with these 6 questions Diep buys a loaf of bread 65 centimeters long. For lunch every afternoon, he cuts 15 centimeters of bread for his sandwich. Diep wants to determine the length of the loaf of bread, l, after d days. What is the equation of the scenario? Is the graph of the equation continuous or discrete? a) l = 65 15d; discrete b) l = 65 15d; continuous c) 65 = l 15d; discrete d) 65 = l 15d; continuous I believe religion has a place in government .The seperation of church and state has caused mpre problems than helped our government . The country should define that a marriage can only place between one man and one women ." This quote best describes