Mathematics High School

What are the coordinates of the vertices of triangle D’ E’ F’

What Are The Coordinates Of The Vertices Of Triangle D E F

Answers

Answer 1

Answer:

E= ( 3, -2 )

D= ( 2, -5 )

F= ( 6, -4)

Step-by-step explanation:

I dont know how to explain it sorry but try out Khan academy its a website that will help you understand everything in any subject

Related Questions

What is one half ( 1/2 ) squared?

Answers

Answer:

[tex](\frac{1}{2} )^{2} =\frac{1^2}{2^2} = \frac{1} {4}}[/tex]

When squaring a fraction, square both numerator AND denominator

The answer is 1/4
1/2x1/2=1/4

Expand 5a +2 (3a + 3b)​

Answers

Answer:

Step-by-step explanation:

we will do:

5a+2*3a+2*3b=

=5a+6a+6b=11a+6b

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Answers

Answer:

55

Step-by-step explanation:10 percent of 50 is 5 +50 equals 55

Answer:

$55

Step-by-step explanation:

Find how much is 10% of 50 which is 5 and add it to the cost to store.

3) Consider the system of equations shown below.
y=-5x+1
y=-5x+ 10
How Many solutions does this system have?
a) Six solutions
b) One solution
c) Infinite solutions
d) No Solution
I

Answers

Answer:

no solution

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

What is 32,000 divided by 8

Answers

Answer:

Is 4000 the answer is 4000.the answer is 4000

each year a scientist measures the water level of a local lake. Negative numbers indicate that the water level is below its historical average. which list shows water levels in order highest to lowest. :
A 0.38 0.7 0.09 -0.41 -0.6
B 0.7 0.38 0.09 -0.6 -0.41
C 0.38 0.09 0.7 -0.6 -0.41
D 0.7 0.38 0.09 -0.41 -0.6​

Answers

Answer:

0.7, 0.38,0.09, -0.41, -0.6 (A)

Step-by-step explanation:

It makes sense

What dose No mean in math

Answers

Answer:

Nobelium

Step-by-step explanation:

That looks like a chemistry element unless No is meaning the abbreviation No. - Meaning, number.

On Tuesday, Babajan makes 300 grams of breakfast cereal.
500 grams of nuts cost £8.
Work out the cost of the nuts used to make 300 g of the breakfast cereal.

Answers

Answer:4tb 4 tb 5yb 5 b b evy bn trh n 4e

Step-by-step explanation:w b wgb  grb wrbth de nhe mj

need help please also watch Attack on Titan
Levi

Answers

Answer:

B.

Step-by-step explanation:

The sets represented is {50,70,70,75,75,95,95,100}

The Kid Laroi

Answer:

The answer is B

Step-by-step explanation:

Levi is mine

k(l - p) + j = s + w solve for P

Answers

9514 1404 393

Answer:

  p = l -(s +w -j)/k

Step-by-step explanation:

We can undo what is done to p.

  [tex]k(l -p)+j=s+w\\\\ k(l-p)=s+w-j \qquad\text{subtract $j$}\\\\ l-p=\dfrac{s+w-j}{k} \qquad\text{divide by $k$}\\\\ l=\dfrac{s+w-j}{k}+p \qquad\text{add $p$}\\\\ \boxed{p=l-\dfrac{s+w-j}{k}} \qquad\text{subtract the fraction}[/tex]

identify the terms, coefficient, variable,and constant a² + 2 + 7b​

Answers

Answer:

variable is letter

Step-by-step explanation:


The terms is a^2, 2, 7b

The Coefficient is 7

The variable is a, b

The constant is 2

Alright, I need help PLEASE !!

I am having a hard time solving Radical Equation

does anyone have an easy step by step explanation

I will give Brainlest :) !!!!!!!!!!!!!!!

Answers

What do you want me to answer I’ll help you

What is the slope of a line that is perpendicular to the line y = -1/4 -1
​

Answers

y = 4x - 1

The slope here is “4”

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! REALLLLLLLLLLLY EASY! i'm either dum.b, st.upid, or dum.b

Answers

9514 1404 393

Answer:

  y^6

Step-by-step explanation:

It can help to remember that an exponent is simply an indicator of repeated multiplication. Common factors cancel from numerator and denominator.

  [tex]\dfrac{y^7}{y}=\dfrac{y\cdot y\cdot y\cdot y\cdot y\cdot y\cdot y}{y}=y\cdot y\cdot y\cdot y\cdot y\cdot y=\boxed{y^6}[/tex]

_____

Written as a rule of exponents, this is ...

  (a^b)/(a^c) = a^(b-c)

Of course, a = a^1.

The area of the rectangle is 27 square feet. Choose the equation you can use to find the value of x. A rectangle. The length is x feet and the width is 3 feet. $3x=27$ $2x+6=48$ $27x=3$

Answers

Answer:

3x = 27

Step-by-step explanation:

Since the area of a rectangle, A = lw where l = length = x and w = width = 3 feet. So, A = 3x. Since A = 27 square feet, 27 = 3x.

So, the required equation is 3x = 27

brainliest if answered correctly! Please help

Find the scale factor if point
A (4,-2) is dilated to be
point A (1, -3)

Answers

Go over 4 and up two on the negative side for (4-2) then just do the same for the other won but in the opposite square

Hey you ‼️ yeah I unfortunately need your help again these are hard:(

Answers

Answer:

Step-by-step explanation:

The point of this question is to find out the point where two lines intersect. First we need to get the equation of those lines

Slope of line 1:

(Yb -Ya)/(Xb - Xa) =

(-10 - (-14))/(-1 - (-3)) =

4/2 =

2

Use that slope to find the Y-intercept of line 1

y = 2x + b

-14 = 2(-3) +b

-14 = -6 + b

-8 = b

Therefore Line 1 is:

y = 2x - 8

Slope of line 2

(11 - 13)/(-1 - (-3)) =

-2/2 =

-1

Y-intercept of line 2

y = -x + b

13 = -(-3) +b

13 = 3 + b

10 = b

Therefore line 2 is

y = -x + 10

Now we have 2 equations to solve for the coordinates x and y

y = 2x - 8

y = -x + 10

Substitute y out in one of the equations

2x - 8 = -x + 10

3x = 18

x = 6

Plug x into one of the equations

y = 2(6) - 8

y = 12 - 8

y = 4

Therefore the solution is:

x=6, y=4

The first one is 2 I’m pretty sure I would help with more but my phone is dying soon lol

Chick Hicks buys 20 car stickers for $760. If every sticker costs the same price, how much would it cost for 5 stickers?

Answers

Answer:

$190

Step-by-step explanation:

Step one:

Given data

Chick Hicks buys 20 car stickers for $760.

let us find the cost of one sticker

cost of one sticker= 760/20

cost of one sticker=$38  

Step two:

if 1 sticker cost $38

5 stickers will cost x

cross multiply

x= 5*38

x= $190

how do I find the missing length?​

Answers

Answer:

4+8+12

Step-by-step explanation:

Answer:

if the top is twelve and part of the bottom is 4 12-4=8 the missing part is 8

25 POINTS. Radar used microwaved yo check the speed of cars. If a speed of the microwaves is 2 000 000 m/ s and the wavelength is 0.0345m calculate the frequency.

Answers

Answer:

57971014.49 Hz or 5.79 * 10^7 Hz

Step-by-step explanation:

Given that:

Speed of microwave (v) = 2,000,000 m/s

Wavelength, λ = 0.0345 m

Frequency :?

Using the relation :

v = fλ

f = v / λ

f = 2,000,000 / 0.0345

f = 57971014.49 Hz

What types of bees live in a hive?

you are now a fiftynaire

Answers

Answer:

the queen, the workers, and the drones. :)

Mrs. Ciampa had 27 students last lear and this year she had 30 students in her math class. what is the percent of change.

Answers

Answer:

20%

Step-by-step explanation:

pls help ill give brainliest if it’s right!!!!!!

Answers

Answer:

Its blurry please take new picture

Step-by-step explanation:

HELP ASAP
What is the scale factor?

Answers

Answer:

Step-by-step explanation: this should help

PLEASE ANSWER ASAP WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER.
What is the volume of a right rectangular prism with length 10 units, width 5 units, and height 3 units?

18 units³

45 units³

80 units³

150 units³

Answers

Answer:

V=150

l Length  

10

w Width  

5

h Height  

3

Step-by-step explanation:

hope im right!

Answer:

It is 150!

Step-by-step explanation:

Took the test!

Please mark as brainliest!

-KanaKittyKat

Add the following term
2x^7 + 3x^7 =

Answers

Answer:

5x^7

Step-by-step explanation:

(1,5) (-2,-2) slope?? help im dum

Answers

Answer:

Slope is 7/3

Step-by-step explanation:

Answer:

Dora cant find her car plss help

Step-by-step explanation:

PLs tell dora if u found her car

Xavier walked 8 miles in 5 hours. What was his walking rate in miles per hour?

Answers

Answer:

0.6 miles per hours per hour

Step-by-step explanation:

Simply divide 5 by 8

your answer: 0.6 miles per hour.

A triangle has a side length of 4 inches and an area of 18 square inches and a larger similar triangle has a corresponding side length of 8 inches
24 square inches
72 square inches
48 square inches​

Answers

Answer:

yes it is

Step-by-step explanation:

need help which one is it
a)x=7
b)x=12
c)x=20

Answers

- you can use the pythagorean theorem for this.

a^2 + b^2 = c^2

12^2 + 16^2 = c^2

144 + 256 = c^2

400 = c^2

- square root this.

c = 20

therefore, x = 20.

so option C.

Answer:

c. X = 20

Step-by-step explanation:

Pythagoras theorem

a² + b² = c²

12² = 144

16² = 256

144 + 256 = 400

√400 = 20

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