Mathematics College

Triangle xyz is reflected across the y axis and then dilated which describes the dilation used to create triangle x’y’z?

Triangle Xyz Is Reflected Across The Y Axis And Then Dilated Which Describes The Dilation Used To Create

Answers

Answer 1

Answer:

D2/3

Step-by-step explanation:

Answer 2

Answer: D2

Step-by-step explanation:

Related Questions

If John can drink 1 jug of water in 6 days and mary can drink one jug of water in 1w days how many days would it take them to drink it togethee

Answers

Answer:

1

Step-by-step explanation:

because mary can drink 1 jg in 7 days john can drink in six da7 if the drink it together itll go fatser

Solve the equation
Y=2
then solve
W = -3 -2y

Answers

Answer:

w= -3-2*2 = -7

Step-by-step explanation:

make it braintliest please

What is the equation of the axis of symmetry?
Easy please help

Answers

Answer:

[tex]-\frac{b}{2a}[/tex] is the equation for axis of symmetry.

Step-by-step explanation:

b is the second part of the quadratic equation and a is the first part.

For example, [tex]2x^{2} +6x + 4[/tex]

a is 2 and b is 6.

Plug in those values into the equation and then you get the axis of symmetry.

While hiking, Sandra went up 120 meters. If Sandra started at 800 meters above sea
level, what is her elevation now?

Answers

Sandra is 920 meters above sea level


You would add 120 and 800 which is 920

The Answer:

If Sandra started at 800 meters and went up 120, the answer would be 920.

Step-by-step explanation:

First, simply add 800 meters, which is what she started with. Next, since she has gone up 120 meters since then, and the question is asking us what her elevation is NOW, you can add 800 + 120 to get 920. This question is solved by using addition.

Hope this helps!

Is anyone willing to answer this question I’m lost

Answers

Answer:

because the other points are not the point of intersection.

Yesterday, the temperature at noon was 8.7F. By midnight, the temperature had decreased by 20.6 degrees. What was the temperature at midnight

Answers

Answer:

-11.9 F

Step-by-step explanation:

Solve: -5n + 6(5n - 5) = 38 + 8n

Answers

-5n+6(5n-5)=38+8n

-5n+6(5n)-6(5)=38+8n

-5n+30n-30=38+8n

25n-30=38+8n

25n-8n-30=38

17n-30=38

17n-30+30=38+30

17n=68

n=68/17

n=4

Using the diagram to the right, which statement do you KNOW is true (E is between J and N)?
A JE = EN
B. JN = EJ - NU
C. JE-EN = JN D. JN + JE = EN

Answers

Answer C is right
JN=JE+EN

Answer:

5. Answer C is right for sure.

6. JN=JE+EN

Step-by-step explanation:

Which statement describes the graph of this polynomial function?
f(x)= x4 + x3 - 2x2

Answers

Answer:

NOT c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The graph crosses the x-axis at x = 2 and x = –1 and touches the x-axis at x = 0.

The graph touches the x-axis at x = 2 and x = –1 and crosses the x-axis at x = 0.

The graph touches the x-axis at x = –2 and x = 1 and crosses the x-axis at x = 0.

-4 belongs to which of the following sets of numbers?


A. integers
B. irrational numbers
C. rational numbers
D. whole numbers

Answers

Answer:

integer

Step-by-step explanation:

Integer is classified as a whole number, whole number is classified as an integer.

y=x-1 what is the slope and the y intercept help!!!!

Answers

Answer:

slope is 1 and the y intercept is -1

Answer: Slope is 1. Y intercept is -1

Step-by-step explanation: y=mx+b. m is the slope. b is the y intercept. If there’s nothing by the x it’s a 1

Tyler is driving to visit his grandmother. it takes him 5hours to travel 260 miles. how fast was Tyler driving

Answers

He was traveling 52 miles per hour pls mark me brainliest

Solve the equation for x.
(x - 4) - (x + 7) = 8x
a. -11/8 b -1/8 c -11/2 d -11/4

Answers

Answer:

-11/8

Step-by-steexplanation:

A restaurant sells a coffee refill mug for $6.75. Each refill cost $.1.25. Last month, Keith spent $31.75 on a mug and the refills. How many refills did Keith purchase last month? Write and solve an equation to determine the number of refills, r, that Keith purchased.

Answers

Answer:

He purchase 20 times.

Step-by-step explanation:

1.25(r)+6.75

1.25(20)+6.75

25+6.75=$31.75

You have factored some polynomials using the Distributive Property and others were factored by grouping What are the
Similarities between each method

Answers

Everything is similar

Find the explicit equation for the given sequence:
-21, -14, -7, 0, . . .

Answers

Answer:

7 mark above answer brilliant

You draw one card from a standard 52 card deck. In how many ways could the card be a queen or club?

Answers

Answer:

There are 4 of each card, so there are 2 red and 2 black of each card. This means

we have 2 red kings in the deck, and 2 black 7’s in the deck.

( ) =

2

52

*Even with a red king drawn first, there will still be 2 black 7’s in the deck, but only 51

cards remaining.

( ) =

2

51

( ℎ 7) =

2

52 ∙

2

51 =

4

2652 =

1

663 = .0015 .15%

Step-by-step explanation: Hope I helped.

Answer:

16 cards

Step-by-step explanation:

13 card are clubs, and of those 13 clubs, one is a queen. Then add all the other 3 queens from the deck, and voila! 16 cards!

Happy Halloween!~

I er uh need some assistance

Answers

Answer:

6

Step-by-step explanation:

16/2.5 = 6.4, but you have to round down because you cant chop a book into tenths, so 6

My from needs help and I’m slow please help

Answers

Answer:

y = -1x

Step-by-step explanation:

no y intercpt because it intercepted in the origin

Answer:

y=-x

Step-by-step explanation:

the other answer didn't include the negative so be careful! if it's going downwards then its always negative.

HELP OUT ASAP PLEASE!

Answers

on the right side should have been added to

Answer:

The graph should have closed not open circles

Step-by-step explanation:

All lines that are parallel to JC

Answers

The answer is a..?.!.?.?.

What Plus -11 gives me 15

Answers

Answer:

i think it's postive 26

Answer:

26.

Step-by-step explanation:

If you want to "cancel" out the -11, you add 11 to make it go to 0. Then, you add 15 to 11, because you have 11 over from when you moved to -11 to 0. 15 plus 11 is 26.

Four types of hardware need to be distributed evenly
into boxes: 91 screws, 39 nuts, 39 bolts, and 143 nails.
How many boxes of hardware can be filled? How
many of each type of hardware will fill each box?​

Answers

Answer:

I don't have an answer to this question but one tip is to try using GCF (greatest common factor)

it is a big help when I try to do math

what is the slop of the line that contains the points (-2,7) and (2,3) ?

Answers

Answer:

The answer would be -1

Step-by-step explanation:

Slope = ∆y/∆x

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

y2=3

y1= 7

x2=2

x1= -2

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

= -4/(2+2)

= -4/4

= -1

Answer:

nn

Step-by-step explanation:

Stand steakhouse has a server to cook ratio of 5 to 2. The total number of servers and cooks is 42. How many servers does stan’s steakhouse employ

Answers

Answer:

Step-by-step explanation:

12

12 because 42 / 2 is 12

Shasta owns 10 baseball cards. Each week she plans to add 6 cards to her collection.
a. Write a recursive routine (start value and operation) that describes the total number of
baseball cards Shasta will own based on the number of weeks she has been collecting
cards.

Answers

Answer:

.

Step-by-step explanation:

What is the quotient in simplest form?


StartFraction 8 Over 3 EndFraction divided by two-thirds

0

StartFraction 9 Over 16 EndFraction

1 and StartFraction 7 Over 9 EndFraction

4
HELPPPP

Answers

Answer:

4x square- 9 by 6plus 13x plisv16 plus 4square-- 1by 6x square plus x-2

1. 2x plus 3 by 3x plus 2

2.2x - 3 by2x plus1

3.2xplus3by2x- 1

4.3xplus2by2xplus1

What is the slope of the line that passes through the points (5,-11) and (-9,17)

Answers

18/-14 is the slope of the line

alfredo ha 3 coins in his pocket. the value of the coin is $0.31
what 3 coins are in his pocket?

Answers

Answer:

quarter, nickel, and a penny

Step-by-step explanation:

you need to add up to 31 but you can only use 3 coins so 25, 5, and 1 make 31.

Jillian's grandfather gave her 1 jelly bean on Monday, 2 jellybeans on Tuesday, 4 jellybeans on Wednesday, and 8 jellybeans on Thursday. Is it a linear function?

Answers

Answer:

yes

Step-by-step explanation:

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